PackageParser.java revision 3e6d50cc484f2eee0cff63789cc7796718eb6b68 
1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.content.pm;
18
19import android.content.ComponentName;
20import android.content.Intent;
21import android.content.IntentFilter;
22import android.content.res.AssetManager;
23import android.content.res.Configuration;
24import android.content.res.Resources;
25import android.content.res.TypedArray;
26import android.content.res.XmlResourceParser;
27import android.os.Build;
28import android.os.Bundle;
29import android.os.PatternMatcher;
30import android.util.AttributeSet;
31import android.util.Config;
32import android.util.DisplayMetrics;
33import android.util.Log;
34import android.util.TypedValue;
35import com.android.internal.util.XmlUtils;
36import org.xmlpull.v1.XmlPullParser;
37import org.xmlpull.v1.XmlPullParserException;
38
39import java.io.File;
40import java.io.IOException;
41import java.io.InputStream;
42import java.lang.ref.WeakReference;
43import java.security.cert.Certificate;
44import java.security.cert.CertificateEncodingException;
45import java.util.ArrayList;
46import java.util.Enumeration;
47import java.util.Iterator;
48import java.util.jar.JarEntry;
49import java.util.jar.JarFile;
50
51/**
52 * Package archive parsing
53 *
54 * {@hide}
55 */
56public class PackageParser {
57    /** @hide */
58    public static class NewPermissionInfo {
59        public final String name;
60        public final int sdkVersion;
61        public final int fileVersion;
62
63        public NewPermissionInfo(String name, int sdkVersion, int fileVersion) {
64            this.name = name;
65            this.sdkVersion = sdkVersion;
66            this.fileVersion = fileVersion;
67        }
68    }
69
70    /**
71     * List of new permissions that have been added since 1.0.
72     * NOTE: These must be declared in SDK version order, with permissions
73     * added to older SDKs appearing before those added to newer SDKs.
74     * @hide
75     */
76    public static final PackageParser.NewPermissionInfo NEW_PERMISSIONS[] =
77        new PackageParser.NewPermissionInfo[] {
78            new PackageParser.NewPermissionInfo(android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
79                    android.os.Build.VERSION_CODES.DONUT, 0),
80            new PackageParser.NewPermissionInfo(android.Manifest.permission.READ_PHONE_STATE,
81                    android.os.Build.VERSION_CODES.DONUT, 0)
82    };
83
84    private String mArchiveSourcePath;
85    private String[] mSeparateProcesses;
86    private static final int SDK_VERSION = Build.VERSION.SDK_INT;
87    private static final String SDK_CODENAME = "REL".equals(Build.VERSION.CODENAME)
88            ? null : Build.VERSION.CODENAME;
89
90    private int mParseError = PackageManager.INSTALL_SUCCEEDED;
91
92    private static final Object mSync = new Object();
93    private static WeakReference<byte[]> mReadBuffer;
94
95    private static boolean sCompatibilityModeEnabled = true;
96    private static final int PARSE_DEFAULT_INSTALL_LOCATION = PackageInfo.INSTALL_LOCATION_UNSPECIFIED;
97
98    static class ParsePackageItemArgs {
99        final Package owner;
100        final String[] outError;
101        final int nameRes;
102        final int labelRes;
103        final int iconRes;
104        final int logoRes;
105
106        String tag;
107        TypedArray sa;
108
109        ParsePackageItemArgs(Package _owner, String[] _outError,
110                int _nameRes, int _labelRes, int _iconRes, int _logoRes) {
111            owner = _owner;
112            outError = _outError;
113            nameRes = _nameRes;
114            labelRes = _labelRes;
115            iconRes = _iconRes;
116            logoRes = _logoRes;
117        }
118    }
119
120    static class ParseComponentArgs extends ParsePackageItemArgs {
121        final String[] sepProcesses;
122        final int processRes;
123        final int descriptionRes;
124        final int enabledRes;
125        int flags;
126
127        ParseComponentArgs(Package _owner, String[] _outError,
128                int _nameRes, int _labelRes, int _iconRes, int _logoRes,
129                String[] _sepProcesses, int _processRes,
130                int _descriptionRes, int _enabledRes) {
131            super(_owner, _outError, _nameRes, _labelRes, _iconRes, _logoRes);
132            sepProcesses = _sepProcesses;
133            processRes = _processRes;
134            descriptionRes = _descriptionRes;
135            enabledRes = _enabledRes;
136        }
137    }
138
139    /* Light weight package info.
140     * @hide
141     */
142    public static class PackageLite {
143        public String packageName;
144        public int installLocation;
145        public String mScanPath;
146        public PackageLite(String packageName, int installLocation) {
147            this.packageName = packageName;
148            this.installLocation = installLocation;
149        }
150    }
151
152    private ParsePackageItemArgs mParseInstrumentationArgs;
153    private ParseComponentArgs mParseActivityArgs;
154    private ParseComponentArgs mParseActivityAliasArgs;
155    private ParseComponentArgs mParseServiceArgs;
156    private ParseComponentArgs mParseProviderArgs;
157
158    /** If set to true, we will only allow package files that exactly match
159     *  the DTD.  Otherwise, we try to get as much from the package as we
160     *  can without failing.  This should normally be set to false, to
161     *  support extensions to the DTD in future versions. */
162    private static final boolean RIGID_PARSER = false;
163
164    private static final String TAG = "PackageParser";
165
166    public PackageParser(String archiveSourcePath) {
167        mArchiveSourcePath = archiveSourcePath;
168    }
169
170    public void setSeparateProcesses(String[] procs) {
171        mSeparateProcesses = procs;
172    }
173
174    private static final boolean isPackageFilename(String name) {
175        return name.endsWith(".apk");
176    }
177
178    /**
179     * Generate and return the {@link PackageInfo} for a parsed package.
180     *
181     * @param p the parsed package.
182     * @param flags indicating which optional information is included.
183     */
184    public static PackageInfo generatePackageInfo(PackageParser.Package p,
185            int gids[], int flags) {
186
187        PackageInfo pi = new PackageInfo();
188        pi.packageName = p.packageName;
189        pi.versionCode = p.mVersionCode;
190        pi.versionName = p.mVersionName;
191        pi.sharedUserId = p.mSharedUserId;
192        pi.sharedUserLabel = p.mSharedUserLabel;
193        pi.applicationInfo = p.applicationInfo;
194        pi.installLocation = p.installLocation;
195        if ((flags&PackageManager.GET_GIDS) != 0) {
196            pi.gids = gids;
197        }
198        if ((flags&PackageManager.GET_CONFIGURATIONS) != 0) {
199            int N = p.configPreferences.size();
200            if (N > 0) {
201                pi.configPreferences = new ConfigurationInfo[N];
202                p.configPreferences.toArray(pi.configPreferences);
203            }
204            N = p.reqFeatures != null ? p.reqFeatures.size() : 0;
205            if (N > 0) {
206                pi.reqFeatures = new FeatureInfo[N];
207                p.reqFeatures.toArray(pi.reqFeatures);
208            }
209        }
210        if ((flags&PackageManager.GET_ACTIVITIES) != 0) {
211            int N = p.activities.size();
212            if (N > 0) {
213                if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
214                    pi.activities = new ActivityInfo[N];
215                } else {
216                    int num = 0;
217                    for (int i=0; i<N; i++) {
218                        if (p.activities.get(i).info.enabled) num++;
219                    }
220                    pi.activities = new ActivityInfo[num];
221                }
222                for (int i=0, j=0; i<N; i++) {
223                    final Activity activity = p.activities.get(i);
224                    if (activity.info.enabled
225                        || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
226                        pi.activities[j++] = generateActivityInfo(p.activities.get(i), flags);
227                    }
228                }
229            }
230        }
231        if ((flags&PackageManager.GET_RECEIVERS) != 0) {
232            int N = p.receivers.size();
233            if (N > 0) {
234                if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
235                    pi.receivers = new ActivityInfo[N];
236                } else {
237                    int num = 0;
238                    for (int i=0; i<N; i++) {
239                        if (p.receivers.get(i).info.enabled) num++;
240                    }
241                    pi.receivers = new ActivityInfo[num];
242                }
243                for (int i=0, j=0; i<N; i++) {
244                    final Activity activity = p.receivers.get(i);
245                    if (activity.info.enabled
246                        || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
247                        pi.receivers[j++] = generateActivityInfo(p.receivers.get(i), flags);
248                    }
249                }
250            }
251        }
252        if ((flags&PackageManager.GET_SERVICES) != 0) {
253            int N = p.services.size();
254            if (N > 0) {
255                if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
256                    pi.services = new ServiceInfo[N];
257                } else {
258                    int num = 0;
259                    for (int i=0; i<N; i++) {
260                        if (p.services.get(i).info.enabled) num++;
261                    }
262                    pi.services = new ServiceInfo[num];
263                }
264                for (int i=0, j=0; i<N; i++) {
265                    final Service service = p.services.get(i);
266                    if (service.info.enabled
267                        || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
268                        pi.services[j++] = generateServiceInfo(p.services.get(i), flags);
269                    }
270                }
271            }
272        }
273        if ((flags&PackageManager.GET_PROVIDERS) != 0) {
274            int N = p.providers.size();
275            if (N > 0) {
276                if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
277                    pi.providers = new ProviderInfo[N];
278                } else {
279                    int num = 0;
280                    for (int i=0; i<N; i++) {
281                        if (p.providers.get(i).info.enabled) num++;
282                    }
283                    pi.providers = new ProviderInfo[num];
284                }
285                for (int i=0, j=0; i<N; i++) {
286                    final Provider provider = p.providers.get(i);
287                    if (provider.info.enabled
288                        || (flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) {
289                        pi.providers[j++] = generateProviderInfo(p.providers.get(i), flags);
290                    }
291                }
292            }
293        }
294        if ((flags&PackageManager.GET_INSTRUMENTATION) != 0) {
295            int N = p.instrumentation.size();
296            if (N > 0) {
297                pi.instrumentation = new InstrumentationInfo[N];
298                for (int i=0; i<N; i++) {
299                    pi.instrumentation[i] = generateInstrumentationInfo(
300                            p.instrumentation.get(i), flags);
301                }
302            }
303        }
304        if ((flags&PackageManager.GET_PERMISSIONS) != 0) {
305            int N = p.permissions.size();
306            if (N > 0) {
307                pi.permissions = new PermissionInfo[N];
308                for (int i=0; i<N; i++) {
309                    pi.permissions[i] = generatePermissionInfo(p.permissions.get(i), flags);
310                }
311            }
312            N = p.requestedPermissions.size();
313            if (N > 0) {
314                pi.requestedPermissions = new String[N];
315                for (int i=0; i<N; i++) {
316                    pi.requestedPermissions[i] = p.requestedPermissions.get(i);
317                }
318            }
319        }
320        if ((flags&PackageManager.GET_SIGNATURES) != 0) {
321           int N = (p.mSignatures != null) ? p.mSignatures.length : 0;
322           if (N > 0) {
323                pi.signatures = new Signature[N];
324                System.arraycopy(p.mSignatures, 0, pi.signatures, 0, N);
325            }
326        }
327        return pi;
328    }
329
330    private Certificate[] loadCertificates(JarFile jarFile, JarEntry je,
331            byte[] readBuffer) {
332        try {
333            // We must read the stream for the JarEntry to retrieve
334            // its certificates.
335            InputStream is = jarFile.getInputStream(je);
336            while (is.read(readBuffer, 0, readBuffer.length) != -1) {
337                // not using
338            }
339            is.close();
340            return je != null ? je.getCertificates() : null;
341        } catch (IOException e) {
342            Log.w(TAG, "Exception reading " + je.getName() + " in "
343                    + jarFile.getName(), e);
344        } catch (RuntimeException e) {
345            Log.w(TAG, "Exception reading " + je.getName() + " in "
346                    + jarFile.getName(), e);
347        }
348        return null;
349    }
350
351    public final static int PARSE_IS_SYSTEM = 1<<0;
352    public final static int PARSE_CHATTY = 1<<1;
353    public final static int PARSE_MUST_BE_APK = 1<<2;
354    public final static int PARSE_IGNORE_PROCESSES = 1<<3;
355    public final static int PARSE_FORWARD_LOCK = 1<<4;
356    public final static int PARSE_ON_SDCARD = 1<<5;
357    public final static int PARSE_IS_SYSTEM_DIR = 1<<6;
358
359    public int getParseError() {
360        return mParseError;
361    }
362
363    public Package parsePackage(File sourceFile, String destCodePath,
364            DisplayMetrics metrics, int flags) {
365        mParseError = PackageManager.INSTALL_SUCCEEDED;
366
367        mArchiveSourcePath = sourceFile.getPath();
368        if (!sourceFile.isFile()) {
369            Log.w(TAG, "Skipping dir: " + mArchiveSourcePath);
370            mParseError = PackageManager.INSTALL_PARSE_FAILED_NOT_APK;
371            return null;
372        }
373        if (!isPackageFilename(sourceFile.getName())
374                && (flags&PARSE_MUST_BE_APK) != 0) {
375            if ((flags&PARSE_IS_SYSTEM) == 0) {
376                // We expect to have non-.apk files in the system dir,
377                // so don't warn about them.
378                Log.w(TAG, "Skipping non-package file: " + mArchiveSourcePath);
379            }
380            mParseError = PackageManager.INSTALL_PARSE_FAILED_NOT_APK;
381            return null;
382        }
383
384        if ((flags&PARSE_CHATTY) != 0 && Config.LOGD) Log.d(
385            TAG, "Scanning package: " + mArchiveSourcePath);
386
387        XmlResourceParser parser = null;
388        AssetManager assmgr = null;
389        boolean assetError = true;
390        try {
391            assmgr = new AssetManager();
392            int cookie = assmgr.addAssetPath(mArchiveSourcePath);
393            if(cookie != 0) {
394                parser = assmgr.openXmlResourceParser(cookie, "AndroidManifest.xml");
395                assetError = false;
396            } else {
397                Log.w(TAG, "Failed adding asset path:"+mArchiveSourcePath);
398            }
399        } catch (Exception e) {
400            Log.w(TAG, "Unable to read AndroidManifest.xml of "
401                    + mArchiveSourcePath, e);
402        }
403        if(assetError) {
404            if (assmgr != null) assmgr.close();
405            mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_MANIFEST;
406            return null;
407        }
408        String[] errorText = new String[1];
409        Package pkg = null;
410        Exception errorException = null;
411        try {
412            // XXXX todo: need to figure out correct configuration.
413            Resources res = new Resources(assmgr, metrics, null);
414            pkg = parsePackage(res, parser, flags, errorText);
415        } catch (Exception e) {
416            errorException = e;
417            mParseError = PackageManager.INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION;
418        }
419
420
421        if (pkg == null) {
422            if (errorException != null) {
423                Log.w(TAG, mArchiveSourcePath, errorException);
424            } else {
425                Log.w(TAG, mArchiveSourcePath + " (at "
426                        + parser.getPositionDescription()
427                        + "): " + errorText[0]);
428            }
429            parser.close();
430            assmgr.close();
431            if (mParseError == PackageManager.INSTALL_SUCCEEDED) {
432                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
433            }
434            return null;
435        }
436
437        parser.close();
438        assmgr.close();
439
440        // Set code and resource paths
441        pkg.mPath = destCodePath;
442        pkg.mScanPath = mArchiveSourcePath;
443        //pkg.applicationInfo.sourceDir = destCodePath;
444        //pkg.applicationInfo.publicSourceDir = destRes;
445        pkg.mSignatures = null;
446
447        return pkg;
448    }
449
450    public boolean collectCertificates(Package pkg, int flags) {
451        pkg.mSignatures = null;
452
453        WeakReference<byte[]> readBufferRef;
454        byte[] readBuffer = null;
455        synchronized (mSync) {
456            readBufferRef = mReadBuffer;
457            if (readBufferRef != null) {
458                mReadBuffer = null;
459                readBuffer = readBufferRef.get();
460            }
461            if (readBuffer == null) {
462                readBuffer = new byte[8192];
463                readBufferRef = new WeakReference<byte[]>(readBuffer);
464            }
465        }
466
467        try {
468            JarFile jarFile = new JarFile(mArchiveSourcePath);
469
470            Certificate[] certs = null;
471
472            if ((flags&PARSE_IS_SYSTEM) != 0) {
473                // If this package comes from the system image, then we
474                // can trust it...  we'll just use the AndroidManifest.xml
475                // to retrieve its signatures, not validating all of the
476                // files.
477                JarEntry jarEntry = jarFile.getJarEntry("AndroidManifest.xml");
478                certs = loadCertificates(jarFile, jarEntry, readBuffer);
479                if (certs == null) {
480                    Log.e(TAG, "Package " + pkg.packageName
481                            + " has no certificates at entry "
482                            + jarEntry.getName() + "; ignoring!");
483                    jarFile.close();
484                    mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
485                    return false;
486                }
487                if (false) {
488                    Log.i(TAG, "File " + mArchiveSourcePath + ": entry=" + jarEntry
489                            + " certs=" + (certs != null ? certs.length : 0));
490                    if (certs != null) {
491                        final int N = certs.length;
492                        for (int i=0; i<N; i++) {
493                            Log.i(TAG, "  Public key: "
494                                    + certs[i].getPublicKey().getEncoded()
495                                    + " " + certs[i].getPublicKey());
496                        }
497                    }
498                }
499
500            } else {
501                Enumeration entries = jarFile.entries();
502                while (entries.hasMoreElements()) {
503                    JarEntry je = (JarEntry)entries.nextElement();
504                    if (je.isDirectory()) continue;
505                    if (je.getName().startsWith("META-INF/")) continue;
506                    Certificate[] localCerts = loadCertificates(jarFile, je,
507                            readBuffer);
508                    if (false) {
509                        Log.i(TAG, "File " + mArchiveSourcePath + " entry " + je.getName()
510                                + ": certs=" + certs + " ("
511                                + (certs != null ? certs.length : 0) + ")");
512                    }
513                    if (localCerts == null) {
514                        Log.e(TAG, "Package " + pkg.packageName
515                                + " has no certificates at entry "
516                                + je.getName() + "; ignoring!");
517                        jarFile.close();
518                        mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
519                        return false;
520                    } else if (certs == null) {
521                        certs = localCerts;
522                    } else {
523                        // Ensure all certificates match.
524                        for (int i=0; i<certs.length; i++) {
525                            boolean found = false;
526                            for (int j=0; j<localCerts.length; j++) {
527                                if (certs[i] != null &&
528                                        certs[i].equals(localCerts[j])) {
529                                    found = true;
530                                    break;
531                                }
532                            }
533                            if (!found || certs.length != localCerts.length) {
534                                Log.e(TAG, "Package " + pkg.packageName
535                                        + " has mismatched certificates at entry "
536                                        + je.getName() + "; ignoring!");
537                                jarFile.close();
538                                mParseError = PackageManager.INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES;
539                                return false;
540                            }
541                        }
542                    }
543                }
544            }
545            jarFile.close();
546
547            synchronized (mSync) {
548                mReadBuffer = readBufferRef;
549            }
550
551            if (certs != null && certs.length > 0) {
552                final int N = certs.length;
553                pkg.mSignatures = new Signature[certs.length];
554                for (int i=0; i<N; i++) {
555                    pkg.mSignatures[i] = new Signature(
556                            certs[i].getEncoded());
557                }
558            } else {
559                Log.e(TAG, "Package " + pkg.packageName
560                        + " has no certificates; ignoring!");
561                mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
562                return false;
563            }
564        } catch (CertificateEncodingException e) {
565            Log.w(TAG, "Exception reading " + mArchiveSourcePath, e);
566            mParseError = PackageManager.INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING;
567            return false;
568        } catch (IOException e) {
569            Log.w(TAG, "Exception reading " + mArchiveSourcePath, e);
570            mParseError = PackageManager.INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING;
571            return false;
572        } catch (RuntimeException e) {
573            Log.w(TAG, "Exception reading " + mArchiveSourcePath, e);
574            mParseError = PackageManager.INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION;
575            return false;
576        }
577
578        return true;
579    }
580
581    /*
582     * Utility method that retrieves just the package name and install
583     * location from the apk location at the given file path.
584     * @param packageFilePath file location of the apk
585     * @param flags Special parse flags
586     * @return PackageLite object with package information or null on failure.
587     */
588    public static PackageLite parsePackageLite(String packageFilePath, int flags) {
589        XmlResourceParser parser = null;
590        AssetManager assmgr = null;
591        try {
592            assmgr = new AssetManager();
593            int cookie = assmgr.addAssetPath(packageFilePath);
594            parser = assmgr.openXmlResourceParser(cookie, "AndroidManifest.xml");
595        } catch (Exception e) {
596            if (assmgr != null) assmgr.close();
597            Log.w(TAG, "Unable to read AndroidManifest.xml of "
598                    + packageFilePath, e);
599            return null;
600        }
601        AttributeSet attrs = parser;
602        String errors[] = new String[1];
603        PackageLite packageLite = null;
604        try {
605            packageLite = parsePackageLite(parser, attrs, flags, errors);
606        } catch (IOException e) {
607            Log.w(TAG, packageFilePath, e);
608        } catch (XmlPullParserException e) {
609            Log.w(TAG, packageFilePath, e);
610        } finally {
611            if (parser != null) parser.close();
612            if (assmgr != null) assmgr.close();
613        }
614        if (packageLite == null) {
615            Log.e(TAG, "parsePackageLite error: " + errors[0]);
616            return null;
617        }
618        return packageLite;
619    }
620
621    private static String validateName(String name, boolean requiresSeparator) {
622        final int N = name.length();
623        boolean hasSep = false;
624        boolean front = true;
625        for (int i=0; i<N; i++) {
626            final char c = name.charAt(i);
627            if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) {
628                front = false;
629                continue;
630            }
631            if (!front) {
632                if ((c >= '0' && c <= '9') || c == '_') {
633                    continue;
634                }
635            }
636            if (c == '.') {
637                hasSep = true;
638                front = true;
639                continue;
640            }
641            return "bad character '" + c + "'";
642        }
643        return hasSep || !requiresSeparator
644                ? null : "must have at least one '.' separator";
645    }
646
647    private static String parsePackageName(XmlPullParser parser,
648            AttributeSet attrs, int flags, String[] outError)
649            throws IOException, XmlPullParserException {
650
651        int type;
652        while ((type=parser.next()) != parser.START_TAG
653                   && type != parser.END_DOCUMENT) {
654            ;
655        }
656
657        if (type != parser.START_TAG) {
658            outError[0] = "No start tag found";
659            return null;
660        }
661        if ((flags&PARSE_CHATTY) != 0 && Config.LOGV) Log.v(
662            TAG, "Root element name: '" + parser.getName() + "'");
663        if (!parser.getName().equals("manifest")) {
664            outError[0] = "No <manifest> tag";
665            return null;
666        }
667        String pkgName = attrs.getAttributeValue(null, "package");
668        if (pkgName == null || pkgName.length() == 0) {
669            outError[0] = "<manifest> does not specify package";
670            return null;
671        }
672        String nameError = validateName(pkgName, true);
673        if (nameError != null && !"android".equals(pkgName)) {
674            outError[0] = "<manifest> specifies bad package name \""
675                + pkgName + "\": " + nameError;
676            return null;
677        }
678
679        return pkgName.intern();
680    }
681
682    private static PackageLite parsePackageLite(XmlPullParser parser,
683            AttributeSet attrs, int flags, String[] outError)
684            throws IOException, XmlPullParserException {
685
686        int type;
687        while ((type=parser.next()) != parser.START_TAG
688                   && type != parser.END_DOCUMENT) {
689            ;
690        }
691
692        if (type != parser.START_TAG) {
693            outError[0] = "No start tag found";
694            return null;
695        }
696        if ((flags&PARSE_CHATTY) != 0 && Config.LOGV) Log.v(
697            TAG, "Root element name: '" + parser.getName() + "'");
698        if (!parser.getName().equals("manifest")) {
699            outError[0] = "No <manifest> tag";
700            return null;
701        }
702        String pkgName = attrs.getAttributeValue(null, "package");
703        if (pkgName == null || pkgName.length() == 0) {
704            outError[0] = "<manifest> does not specify package";
705            return null;
706        }
707        String nameError = validateName(pkgName, true);
708        if (nameError != null && !"android".equals(pkgName)) {
709            outError[0] = "<manifest> specifies bad package name \""
710                + pkgName + "\": " + nameError;
711            return null;
712        }
713        int installLocation = PARSE_DEFAULT_INSTALL_LOCATION;
714        for (int i = 0; i < attrs.getAttributeCount(); i++) {
715            String attr = attrs.getAttributeName(i);
716            if (attr.equals("installLocation")) {
717                installLocation = attrs.getAttributeIntValue(i,
718                        PARSE_DEFAULT_INSTALL_LOCATION);
719                break;
720            }
721        }
722        return new PackageLite(pkgName.intern(), installLocation);
723    }
724
725    /**
726     * Temporary.
727     */
728    static public Signature stringToSignature(String str) {
729        final int N = str.length();
730        byte[] sig = new byte[N];
731        for (int i=0; i<N; i++) {
732            sig[i] = (byte)str.charAt(i);
733        }
734        return new Signature(sig);
735    }
736
737    private Package parsePackage(
738        Resources res, XmlResourceParser parser, int flags, String[] outError)
739        throws XmlPullParserException, IOException {
740        AttributeSet attrs = parser;
741
742        mParseInstrumentationArgs = null;
743        mParseActivityArgs = null;
744        mParseServiceArgs = null;
745        mParseProviderArgs = null;
746
747        String pkgName = parsePackageName(parser, attrs, flags, outError);
748        if (pkgName == null) {
749            mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME;
750            return null;
751        }
752        int type;
753
754        final Package pkg = new Package(pkgName);
755        boolean foundApp = false;
756
757        TypedArray sa = res.obtainAttributes(attrs,
758                com.android.internal.R.styleable.AndroidManifest);
759        pkg.mVersionCode = sa.getInteger(
760                com.android.internal.R.styleable.AndroidManifest_versionCode, 0);
761        pkg.mVersionName = sa.getNonConfigurationString(
762                com.android.internal.R.styleable.AndroidManifest_versionName, 0);
763        if (pkg.mVersionName != null) {
764            pkg.mVersionName = pkg.mVersionName.intern();
765        }
766        String str = sa.getNonConfigurationString(
767                com.android.internal.R.styleable.AndroidManifest_sharedUserId, 0);
768        if (str != null && str.length() > 0) {
769            String nameError = validateName(str, true);
770            if (nameError != null && !"android".equals(pkgName)) {
771                outError[0] = "<manifest> specifies bad sharedUserId name \""
772                    + str + "\": " + nameError;
773                mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID;
774                return null;
775            }
776            pkg.mSharedUserId = str.intern();
777            pkg.mSharedUserLabel = sa.getResourceId(
778                    com.android.internal.R.styleable.AndroidManifest_sharedUserLabel, 0);
779        }
780        sa.recycle();
781
782        pkg.installLocation = sa.getInteger(
783                com.android.internal.R.styleable.AndroidManifest_installLocation,
784                PARSE_DEFAULT_INSTALL_LOCATION);
785
786        // Resource boolean are -1, so 1 means we don't know the value.
787        int supportsSmallScreens = 1;
788        int supportsNormalScreens = 1;
789        int supportsLargeScreens = 1;
790        int supportsXLargeScreens = 1;
791        int resizeable = 1;
792        int anyDensity = 1;
793
794        int outerDepth = parser.getDepth();
795        while ((type=parser.next()) != parser.END_DOCUMENT
796               && (type != parser.END_TAG || parser.getDepth() > outerDepth)) {
797            if (type == parser.END_TAG || type == parser.TEXT) {
798                continue;
799            }
800
801            String tagName = parser.getName();
802            if (tagName.equals("application")) {
803                if (foundApp) {
804                    if (RIGID_PARSER) {
805                        outError[0] = "<manifest> has more than one <application>";
806                        mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
807                        return null;
808                    } else {
809                        Log.w(TAG, "<manifest> has more than one <application>");
810                        XmlUtils.skipCurrentTag(parser);
811                        continue;
812                    }
813                }
814
815                foundApp = true;
816                if (!parseApplication(pkg, res, parser, attrs, flags, outError)) {
817                    return null;
818                }
819            } else if (tagName.equals("permission-group")) {
820                if (parsePermissionGroup(pkg, res, parser, attrs, outError) == null) {
821                    return null;
822                }
823            } else if (tagName.equals("permission")) {
824                if (parsePermission(pkg, res, parser, attrs, outError) == null) {
825                    return null;
826                }
827            } else if (tagName.equals("permission-tree")) {
828                if (parsePermissionTree(pkg, res, parser, attrs, outError) == null) {
829                    return null;
830                }
831            } else if (tagName.equals("uses-permission")) {
832                sa = res.obtainAttributes(attrs,
833                        com.android.internal.R.styleable.AndroidManifestUsesPermission);
834
835                // Note: don't allow this value to be a reference to a resource
836                // that may change.
837                String name = sa.getNonResourceString(
838                        com.android.internal.R.styleable.AndroidManifestUsesPermission_name);
839
840                sa.recycle();
841
842                if (name != null && !pkg.requestedPermissions.contains(name)) {
843                    pkg.requestedPermissions.add(name.intern());
844                }
845
846                XmlUtils.skipCurrentTag(parser);
847
848            } else if (tagName.equals("uses-configuration")) {
849                ConfigurationInfo cPref = new ConfigurationInfo();
850                sa = res.obtainAttributes(attrs,
851                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration);
852                cPref.reqTouchScreen = sa.getInt(
853                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqTouchScreen,
854                        Configuration.TOUCHSCREEN_UNDEFINED);
855                cPref.reqKeyboardType = sa.getInt(
856                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqKeyboardType,
857                        Configuration.KEYBOARD_UNDEFINED);
858                if (sa.getBoolean(
859                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqHardKeyboard,
860                        false)) {
861                    cPref.reqInputFeatures |= ConfigurationInfo.INPUT_FEATURE_HARD_KEYBOARD;
862                }
863                cPref.reqNavigation = sa.getInt(
864                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqNavigation,
865                        Configuration.NAVIGATION_UNDEFINED);
866                if (sa.getBoolean(
867                        com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqFiveWayNav,
868                        false)) {
869                    cPref.reqInputFeatures |= ConfigurationInfo.INPUT_FEATURE_FIVE_WAY_NAV;
870                }
871                sa.recycle();
872                pkg.configPreferences.add(cPref);
873
874                XmlUtils.skipCurrentTag(parser);
875
876            } else if (tagName.equals("uses-feature")) {
877                FeatureInfo fi = new FeatureInfo();
878                sa = res.obtainAttributes(attrs,
879                        com.android.internal.R.styleable.AndroidManifestUsesFeature);
880                // Note: don't allow this value to be a reference to a resource
881                // that may change.
882                fi.name = sa.getNonResourceString(
883                        com.android.internal.R.styleable.AndroidManifestUsesFeature_name);
884                if (fi.name == null) {
885                    fi.reqGlEsVersion = sa.getInt(
886                            com.android.internal.R.styleable.AndroidManifestUsesFeature_glEsVersion,
887                            FeatureInfo.GL_ES_VERSION_UNDEFINED);
888                }
889                if (sa.getBoolean(
890                        com.android.internal.R.styleable.AndroidManifestUsesFeature_required,
891                        true)) {
892                    fi.flags |= FeatureInfo.FLAG_REQUIRED;
893                }
894                sa.recycle();
895                if (pkg.reqFeatures == null) {
896                    pkg.reqFeatures = new ArrayList<FeatureInfo>();
897                }
898                pkg.reqFeatures.add(fi);
899
900                if (fi.name == null) {
901                    ConfigurationInfo cPref = new ConfigurationInfo();
902                    cPref.reqGlEsVersion = fi.reqGlEsVersion;
903                    pkg.configPreferences.add(cPref);
904                }
905
906                XmlUtils.skipCurrentTag(parser);
907
908            } else if (tagName.equals("uses-sdk")) {
909                if (SDK_VERSION > 0) {
910                    sa = res.obtainAttributes(attrs,
911                            com.android.internal.R.styleable.AndroidManifestUsesSdk);
912
913                    int minVers = 0;
914                    String minCode = null;
915                    int targetVers = 0;
916                    String targetCode = null;
917
918                    TypedValue val = sa.peekValue(
919                            com.android.internal.R.styleable.AndroidManifestUsesSdk_minSdkVersion);
920                    if (val != null) {
921                        if (val.type == TypedValue.TYPE_STRING && val.string != null) {
922                            targetCode = minCode = val.string.toString();
923                        } else {
924                            // If it's not a string, it's an integer.
925                            targetVers = minVers = val.data;
926                        }
927                    }
928
929                    val = sa.peekValue(
930                            com.android.internal.R.styleable.AndroidManifestUsesSdk_targetSdkVersion);
931                    if (val != null) {
932                        if (val.type == TypedValue.TYPE_STRING && val.string != null) {
933                            targetCode = minCode = val.string.toString();
934                        } else {
935                            // If it's not a string, it's an integer.
936                            targetVers = val.data;
937                        }
938                    }
939
940                    sa.recycle();
941
942                    if (minCode != null) {
943                        if (!minCode.equals(SDK_CODENAME)) {
944                            if (SDK_CODENAME != null) {
945                                outError[0] = "Requires development platform " + minCode
946                                        + " (current platform is " + SDK_CODENAME + ")";
947                            } else {
948                                outError[0] = "Requires development platform " + minCode
949                                        + " but this is a release platform.";
950                            }
951                            mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK;
952                            return null;
953                        }
954                    } else if (minVers > SDK_VERSION) {
955                        outError[0] = "Requires newer sdk version #" + minVers
956                                + " (current version is #" + SDK_VERSION + ")";
957                        mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK;
958                        return null;
959                    }
960
961                    if (targetCode != null) {
962                        if (!targetCode.equals(SDK_CODENAME)) {
963                            if (SDK_CODENAME != null) {
964                                outError[0] = "Requires development platform " + targetCode
965                                        + " (current platform is " + SDK_CODENAME + ")";
966                            } else {
967                                outError[0] = "Requires development platform " + targetCode
968                                        + " but this is a release platform.";
969                            }
970                            mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK;
971                            return null;
972                        }
973                        // If the code matches, it definitely targets this SDK.
974                        pkg.applicationInfo.targetSdkVersion
975                                = android.os.Build.VERSION_CODES.CUR_DEVELOPMENT;
976                    } else {
977                        pkg.applicationInfo.targetSdkVersion = targetVers;
978                    }
979                }
980
981                XmlUtils.skipCurrentTag(parser);
982
983            } else if (tagName.equals("supports-screens")) {
984                sa = res.obtainAttributes(attrs,
985                        com.android.internal.R.styleable.AndroidManifestSupportsScreens);
986
987                // This is a trick to get a boolean and still able to detect
988                // if a value was actually set.
989                supportsSmallScreens = sa.getInteger(
990                        com.android.internal.R.styleable.AndroidManifestSupportsScreens_smallScreens,
991                        supportsSmallScreens);
992                supportsNormalScreens = sa.getInteger(
993                        com.android.internal.R.styleable.AndroidManifestSupportsScreens_normalScreens,
994                        supportsNormalScreens);
995                supportsLargeScreens = sa.getInteger(
996                        com.android.internal.R.styleable.AndroidManifestSupportsScreens_largeScreens,
997                        supportsLargeScreens);
998                supportsXLargeScreens = sa.getInteger(
999                        com.android.internal.R.styleable.AndroidManifestSupportsScreens_xlargeScreens,
1000                        supportsXLargeScreens);
1001                resizeable = sa.getInteger(
1002                        com.android.internal.R.styleable.AndroidManifestSupportsScreens_resizeable,
1003                        resizeable);
1004                anyDensity = sa.getInteger(
1005                        com.android.internal.R.styleable.AndroidManifestSupportsScreens_anyDensity,
1006                        anyDensity);
1007
1008                sa.recycle();
1009
1010                XmlUtils.skipCurrentTag(parser);
1011
1012            } else if (tagName.equals("protected-broadcast")) {
1013                sa = res.obtainAttributes(attrs,
1014                        com.android.internal.R.styleable.AndroidManifestProtectedBroadcast);
1015
1016                // Note: don't allow this value to be a reference to a resource
1017                // that may change.
1018                String name = sa.getNonResourceString(
1019                        com.android.internal.R.styleable.AndroidManifestProtectedBroadcast_name);
1020
1021                sa.recycle();
1022
1023                if (name != null && (flags&PARSE_IS_SYSTEM) != 0) {
1024                    if (pkg.protectedBroadcasts == null) {
1025                        pkg.protectedBroadcasts = new ArrayList<String>();
1026                    }
1027                    if (!pkg.protectedBroadcasts.contains(name)) {
1028                        pkg.protectedBroadcasts.add(name.intern());
1029                    }
1030                }
1031
1032                XmlUtils.skipCurrentTag(parser);
1033
1034            } else if (tagName.equals("instrumentation")) {
1035                if (parseInstrumentation(pkg, res, parser, attrs, outError) == null) {
1036                    return null;
1037                }
1038
1039            } else if (tagName.equals("original-package")) {
1040                sa = res.obtainAttributes(attrs,
1041                        com.android.internal.R.styleable.AndroidManifestOriginalPackage);
1042
1043                String orig =sa.getNonConfigurationString(
1044                        com.android.internal.R.styleable.AndroidManifestOriginalPackage_name, 0);
1045                if (!pkg.packageName.equals(orig)) {
1046                    if (pkg.mOriginalPackages == null) {
1047                        pkg.mOriginalPackages = new ArrayList<String>();
1048                        pkg.mRealPackage = pkg.packageName;
1049                    }
1050                    pkg.mOriginalPackages.add(orig);
1051                }
1052
1053                sa.recycle();
1054
1055                XmlUtils.skipCurrentTag(parser);
1056
1057            } else if (tagName.equals("adopt-permissions")) {
1058                sa = res.obtainAttributes(attrs,
1059                        com.android.internal.R.styleable.AndroidManifestOriginalPackage);
1060
1061                String name = sa.getNonConfigurationString(
1062                        com.android.internal.R.styleable.AndroidManifestOriginalPackage_name, 0);
1063
1064                sa.recycle();
1065
1066                if (name != null) {
1067                    if (pkg.mAdoptPermissions == null) {
1068                        pkg.mAdoptPermissions = new ArrayList<String>();
1069                    }
1070                    pkg.mAdoptPermissions.add(name);
1071                }
1072
1073                XmlUtils.skipCurrentTag(parser);
1074
1075            } else if (tagName.equals("eat-comment")) {
1076                // Just skip this tag
1077                XmlUtils.skipCurrentTag(parser);
1078                continue;
1079
1080            } else if (RIGID_PARSER) {
1081                outError[0] = "Bad element under <manifest>: "
1082                    + parser.getName();
1083                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1084                return null;
1085
1086            } else {
1087                Log.w(TAG, "Unknown element under <manifest>: " + parser.getName()
1088                        + " at " + mArchiveSourcePath + " "
1089                        + parser.getPositionDescription());
1090                XmlUtils.skipCurrentTag(parser);
1091                continue;
1092            }
1093        }
1094
1095        if (!foundApp && pkg.instrumentation.size() == 0) {
1096            outError[0] = "<manifest> does not contain an <application> or <instrumentation>";
1097            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_EMPTY;
1098        }
1099
1100        final int NP = PackageParser.NEW_PERMISSIONS.length;
1101        StringBuilder implicitPerms = null;
1102        for (int ip=0; ip<NP; ip++) {
1103            final PackageParser.NewPermissionInfo npi
1104                    = PackageParser.NEW_PERMISSIONS[ip];
1105            if (pkg.applicationInfo.targetSdkVersion >= npi.sdkVersion) {
1106                break;
1107            }
1108            if (!pkg.requestedPermissions.contains(npi.name)) {
1109                if (implicitPerms == null) {
1110                    implicitPerms = new StringBuilder(128);
1111                    implicitPerms.append(pkg.packageName);
1112                    implicitPerms.append(": compat added ");
1113                } else {
1114                    implicitPerms.append(' ');
1115                }
1116                implicitPerms.append(npi.name);
1117                pkg.requestedPermissions.add(npi.name);
1118            }
1119        }
1120        if (implicitPerms != null) {
1121            Log.i(TAG, implicitPerms.toString());
1122        }
1123
1124        if (supportsSmallScreens < 0 || (supportsSmallScreens > 0
1125                && pkg.applicationInfo.targetSdkVersion
1126                        >= android.os.Build.VERSION_CODES.DONUT)) {
1127            pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_SMALL_SCREENS;
1128        }
1129        if (supportsNormalScreens != 0) {
1130            pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_NORMAL_SCREENS;
1131        }
1132        if (supportsLargeScreens < 0 || (supportsLargeScreens > 0
1133                && pkg.applicationInfo.targetSdkVersion
1134                        >= android.os.Build.VERSION_CODES.DONUT)) {
1135            pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_LARGE_SCREENS;
1136        }
1137        if (supportsXLargeScreens < 0 || (supportsXLargeScreens > 0
1138                && pkg.applicationInfo.targetSdkVersion
1139                        >= android.os.Build.VERSION_CODES.GINGERBREAD)) {
1140            pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_XLARGE_SCREENS;
1141        }
1142        if (resizeable < 0 || (resizeable > 0
1143                && pkg.applicationInfo.targetSdkVersion
1144                        >= android.os.Build.VERSION_CODES.DONUT)) {
1145            pkg.applicationInfo.flags |= ApplicationInfo.FLAG_RESIZEABLE_FOR_SCREENS;
1146        }
1147        if (anyDensity < 0 || (anyDensity > 0
1148                && pkg.applicationInfo.targetSdkVersion
1149                        >= android.os.Build.VERSION_CODES.DONUT)) {
1150            pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_SCREEN_DENSITIES;
1151        }
1152
1153        return pkg;
1154    }
1155
1156    private static String buildClassName(String pkg, CharSequence clsSeq,
1157            String[] outError) {
1158        if (clsSeq == null || clsSeq.length() <= 0) {
1159            outError[0] = "Empty class name in package " + pkg;
1160            return null;
1161        }
1162        String cls = clsSeq.toString();
1163        char c = cls.charAt(0);
1164        if (c == '.') {
1165            return (pkg + cls).intern();
1166        }
1167        if (cls.indexOf('.') < 0) {
1168            StringBuilder b = new StringBuilder(pkg);
1169            b.append('.');
1170            b.append(cls);
1171            return b.toString().intern();
1172        }
1173        if (c >= 'a' && c <= 'z') {
1174            return cls.intern();
1175        }
1176        outError[0] = "Bad class name " + cls + " in package " + pkg;
1177        return null;
1178    }
1179
1180    private static String buildCompoundName(String pkg,
1181            CharSequence procSeq, String type, String[] outError) {
1182        String proc = procSeq.toString();
1183        char c = proc.charAt(0);
1184        if (pkg != null && c == ':') {
1185            if (proc.length() < 2) {
1186                outError[0] = "Bad " + type + " name " + proc + " in package " + pkg
1187                        + ": must be at least two characters";
1188                return null;
1189            }
1190            String subName = proc.substring(1);
1191            String nameError = validateName(subName, false);
1192            if (nameError != null) {
1193                outError[0] = "Invalid " + type + " name " + proc + " in package "
1194                        + pkg + ": " + nameError;
1195                return null;
1196            }
1197            return (pkg + proc).intern();
1198        }
1199        String nameError = validateName(proc, true);
1200        if (nameError != null && !"system".equals(proc)) {
1201            outError[0] = "Invalid " + type + " name " + proc + " in package "
1202                    + pkg + ": " + nameError;
1203            return null;
1204        }
1205        return proc.intern();
1206    }
1207
1208    private static String buildProcessName(String pkg, String defProc,
1209            CharSequence procSeq, int flags, String[] separateProcesses,
1210            String[] outError) {
1211        if ((flags&PARSE_IGNORE_PROCESSES) != 0 && !"system".equals(procSeq)) {
1212            return defProc != null ? defProc : pkg;
1213        }
1214        if (separateProcesses != null) {
1215            for (int i=separateProcesses.length-1; i>=0; i--) {
1216                String sp = separateProcesses[i];
1217                if (sp.equals(pkg) || sp.equals(defProc) || sp.equals(procSeq)) {
1218                    return pkg;
1219                }
1220            }
1221        }
1222        if (procSeq == null || procSeq.length() <= 0) {
1223            return defProc;
1224        }
1225        return buildCompoundName(pkg, procSeq, "process", outError);
1226    }
1227
1228    private static String buildTaskAffinityName(String pkg, String defProc,
1229            CharSequence procSeq, String[] outError) {
1230        if (procSeq == null) {
1231            return defProc;
1232        }
1233        if (procSeq.length() <= 0) {
1234            return null;
1235        }
1236        return buildCompoundName(pkg, procSeq, "taskAffinity", outError);
1237    }
1238
1239    private PermissionGroup parsePermissionGroup(Package owner, Resources res,
1240            XmlPullParser parser, AttributeSet attrs, String[] outError)
1241        throws XmlPullParserException, IOException {
1242        PermissionGroup perm = new PermissionGroup(owner);
1243
1244        TypedArray sa = res.obtainAttributes(attrs,
1245                com.android.internal.R.styleable.AndroidManifestPermissionGroup);
1246
1247        if (!parsePackageItemInfo(owner, perm.info, outError,
1248                "<permission-group>", sa,
1249                com.android.internal.R.styleable.AndroidManifestPermissionGroup_name,
1250                com.android.internal.R.styleable.AndroidManifestPermissionGroup_label,
1251                com.android.internal.R.styleable.AndroidManifestPermissionGroup_icon,
1252                com.android.internal.R.styleable.AndroidManifestPermissionGroup_logo)) {
1253            sa.recycle();
1254            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1255            return null;
1256        }
1257
1258        perm.info.descriptionRes = sa.getResourceId(
1259                com.android.internal.R.styleable.AndroidManifestPermissionGroup_description,
1260                0);
1261
1262        sa.recycle();
1263
1264        if (!parseAllMetaData(res, parser, attrs, "<permission-group>", perm,
1265                outError)) {
1266            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1267            return null;
1268        }
1269
1270        owner.permissionGroups.add(perm);
1271
1272        return perm;
1273    }
1274
1275    private Permission parsePermission(Package owner, Resources res,
1276            XmlPullParser parser, AttributeSet attrs, String[] outError)
1277        throws XmlPullParserException, IOException {
1278        Permission perm = new Permission(owner);
1279
1280        TypedArray sa = res.obtainAttributes(attrs,
1281                com.android.internal.R.styleable.AndroidManifestPermission);
1282
1283        if (!parsePackageItemInfo(owner, perm.info, outError,
1284                "<permission>", sa,
1285                com.android.internal.R.styleable.AndroidManifestPermission_name,
1286                com.android.internal.R.styleable.AndroidManifestPermission_label,
1287                com.android.internal.R.styleable.AndroidManifestPermission_icon,
1288                com.android.internal.R.styleable.AndroidManifestPermission_logo)) {
1289            sa.recycle();
1290            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1291            return null;
1292        }
1293
1294        // Note: don't allow this value to be a reference to a resource
1295        // that may change.
1296        perm.info.group = sa.getNonResourceString(
1297                com.android.internal.R.styleable.AndroidManifestPermission_permissionGroup);
1298        if (perm.info.group != null) {
1299            perm.info.group = perm.info.group.intern();
1300        }
1301
1302        perm.info.descriptionRes = sa.getResourceId(
1303                com.android.internal.R.styleable.AndroidManifestPermission_description,
1304                0);
1305
1306        perm.info.protectionLevel = sa.getInt(
1307                com.android.internal.R.styleable.AndroidManifestPermission_protectionLevel,
1308                PermissionInfo.PROTECTION_NORMAL);
1309
1310        sa.recycle();
1311
1312        if (perm.info.protectionLevel == -1) {
1313            outError[0] = "<permission> does not specify protectionLevel";
1314            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1315            return null;
1316        }
1317
1318        if (!parseAllMetaData(res, parser, attrs, "<permission>", perm,
1319                outError)) {
1320            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1321            return null;
1322        }
1323
1324        owner.permissions.add(perm);
1325
1326        return perm;
1327    }
1328
1329    private Permission parsePermissionTree(Package owner, Resources res,
1330            XmlPullParser parser, AttributeSet attrs, String[] outError)
1331        throws XmlPullParserException, IOException {
1332        Permission perm = new Permission(owner);
1333
1334        TypedArray sa = res.obtainAttributes(attrs,
1335                com.android.internal.R.styleable.AndroidManifestPermissionTree);
1336
1337        if (!parsePackageItemInfo(owner, perm.info, outError,
1338                "<permission-tree>", sa,
1339                com.android.internal.R.styleable.AndroidManifestPermissionTree_name,
1340                com.android.internal.R.styleable.AndroidManifestPermissionTree_label,
1341                com.android.internal.R.styleable.AndroidManifestPermissionTree_icon,
1342                com.android.internal.R.styleable.AndroidManifestPermissionTree_logo)) {
1343            sa.recycle();
1344            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1345            return null;
1346        }
1347
1348        sa.recycle();
1349
1350        int index = perm.info.name.indexOf('.');
1351        if (index > 0) {
1352            index = perm.info.name.indexOf('.', index+1);
1353        }
1354        if (index < 0) {
1355            outError[0] = "<permission-tree> name has less than three segments: "
1356                + perm.info.name;
1357            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1358            return null;
1359        }
1360
1361        perm.info.descriptionRes = 0;
1362        perm.info.protectionLevel = PermissionInfo.PROTECTION_NORMAL;
1363        perm.tree = true;
1364
1365        if (!parseAllMetaData(res, parser, attrs, "<permission-tree>", perm,
1366                outError)) {
1367            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1368            return null;
1369        }
1370
1371        owner.permissions.add(perm);
1372
1373        return perm;
1374    }
1375
1376    private Instrumentation parseInstrumentation(Package owner, Resources res,
1377            XmlPullParser parser, AttributeSet attrs, String[] outError)
1378        throws XmlPullParserException, IOException {
1379        TypedArray sa = res.obtainAttributes(attrs,
1380                com.android.internal.R.styleable.AndroidManifestInstrumentation);
1381
1382        if (mParseInstrumentationArgs == null) {
1383            mParseInstrumentationArgs = new ParsePackageItemArgs(owner, outError,
1384                    com.android.internal.R.styleable.AndroidManifestInstrumentation_name,
1385                    com.android.internal.R.styleable.AndroidManifestInstrumentation_label,
1386                    com.android.internal.R.styleable.AndroidManifestInstrumentation_icon,
1387                    com.android.internal.R.styleable.AndroidManifestInstrumentation_logo);
1388            mParseInstrumentationArgs.tag = "<instrumentation>";
1389        }
1390
1391        mParseInstrumentationArgs.sa = sa;
1392
1393        Instrumentation a = new Instrumentation(mParseInstrumentationArgs,
1394                new InstrumentationInfo());
1395        if (outError[0] != null) {
1396            sa.recycle();
1397            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1398            return null;
1399        }
1400
1401        String str;
1402        // Note: don't allow this value to be a reference to a resource
1403        // that may change.
1404        str = sa.getNonResourceString(
1405                com.android.internal.R.styleable.AndroidManifestInstrumentation_targetPackage);
1406        a.info.targetPackage = str != null ? str.intern() : null;
1407
1408        a.info.handleProfiling = sa.getBoolean(
1409                com.android.internal.R.styleable.AndroidManifestInstrumentation_handleProfiling,
1410                false);
1411
1412        a.info.functionalTest = sa.getBoolean(
1413                com.android.internal.R.styleable.AndroidManifestInstrumentation_functionalTest,
1414                false);
1415
1416        sa.recycle();
1417
1418        if (a.info.targetPackage == null) {
1419            outError[0] = "<instrumentation> does not specify targetPackage";
1420            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1421            return null;
1422        }
1423
1424        if (!parseAllMetaData(res, parser, attrs, "<instrumentation>", a,
1425                outError)) {
1426            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1427            return null;
1428        }
1429
1430        owner.instrumentation.add(a);
1431
1432        return a;
1433    }
1434
1435    private boolean parseApplication(Package owner, Resources res,
1436            XmlPullParser parser, AttributeSet attrs, int flags, String[] outError)
1437        throws XmlPullParserException, IOException {
1438        final ApplicationInfo ai = owner.applicationInfo;
1439        final String pkgName = owner.applicationInfo.packageName;
1440
1441        TypedArray sa = res.obtainAttributes(attrs,
1442                com.android.internal.R.styleable.AndroidManifestApplication);
1443
1444        String name = sa.getNonConfigurationString(
1445                com.android.internal.R.styleable.AndroidManifestApplication_name, 0);
1446        if (name != null) {
1447            ai.className = buildClassName(pkgName, name, outError);
1448            if (ai.className == null) {
1449                sa.recycle();
1450                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1451                return false;
1452            }
1453        }
1454
1455        String manageSpaceActivity = sa.getNonConfigurationString(
1456                com.android.internal.R.styleable.AndroidManifestApplication_manageSpaceActivity, 0);
1457        if (manageSpaceActivity != null) {
1458            ai.manageSpaceActivityName = buildClassName(pkgName, manageSpaceActivity,
1459                    outError);
1460        }
1461
1462        boolean allowBackup = sa.getBoolean(
1463                com.android.internal.R.styleable.AndroidManifestApplication_allowBackup, true);
1464        if (allowBackup) {
1465            ai.flags |= ApplicationInfo.FLAG_ALLOW_BACKUP;
1466
1467            // backupAgent, killAfterRestore, and restoreAnyVersion are only relevant
1468            // if backup is possible for the given application.
1469            String backupAgent = sa.getNonConfigurationString(
1470                    com.android.internal.R.styleable.AndroidManifestApplication_backupAgent, 0);
1471            if (backupAgent != null) {
1472                ai.backupAgentName = buildClassName(pkgName, backupAgent, outError);
1473                if (false) {
1474                    Log.v(TAG, "android:backupAgent = " + ai.backupAgentName
1475                            + " from " + pkgName + "+" + backupAgent);
1476                }
1477
1478                if (sa.getBoolean(
1479                        com.android.internal.R.styleable.AndroidManifestApplication_killAfterRestore,
1480                        true)) {
1481                    ai.flags |= ApplicationInfo.FLAG_KILL_AFTER_RESTORE;
1482                }
1483                if (sa.getBoolean(
1484                        com.android.internal.R.styleable.AndroidManifestApplication_restoreAnyVersion,
1485                        false)) {
1486                    ai.flags |= ApplicationInfo.FLAG_RESTORE_ANY_VERSION;
1487                }
1488            }
1489        }
1490
1491        TypedValue v = sa.peekValue(
1492                com.android.internal.R.styleable.AndroidManifestApplication_label);
1493        if (v != null && (ai.labelRes=v.resourceId) == 0) {
1494            ai.nonLocalizedLabel = v.coerceToString();
1495        }
1496
1497        int defaultTheme = 0;
1498        if (owner.applicationInfo.targetSdkVersion >= android.os.Build.VERSION_CODES.HONEYCOMB) {
1499            // As of honeycomb, the default application theme is holographic.
1500            defaultTheme = android.R.style.Theme_Holo;
1501        }
1502
1503        ai.icon = sa.getResourceId(
1504                com.android.internal.R.styleable.AndroidManifestApplication_icon, 0);
1505        ai.logo = sa.getResourceId(
1506                com.android.internal.R.styleable.AndroidManifestApplication_logo, 0);
1507        ai.theme = sa.getResourceId(
1508                com.android.internal.R.styleable.AndroidManifestApplication_theme, defaultTheme);
1509        ai.descriptionRes = sa.getResourceId(
1510                com.android.internal.R.styleable.AndroidManifestApplication_description, 0);
1511
1512        if ((flags&PARSE_IS_SYSTEM) != 0) {
1513            if (sa.getBoolean(
1514                    com.android.internal.R.styleable.AndroidManifestApplication_persistent,
1515                    false)) {
1516                ai.flags |= ApplicationInfo.FLAG_PERSISTENT;
1517            }
1518        }
1519
1520        if ((flags & PARSE_FORWARD_LOCK) != 0) {
1521            ai.flags |= ApplicationInfo.FLAG_FORWARD_LOCK;
1522        }
1523
1524        if ((flags & PARSE_ON_SDCARD) != 0) {
1525            ai.flags |= ApplicationInfo.FLAG_EXTERNAL_STORAGE;
1526        }
1527
1528        if (sa.getBoolean(
1529                com.android.internal.R.styleable.AndroidManifestApplication_debuggable,
1530                false)) {
1531            ai.flags |= ApplicationInfo.FLAG_DEBUGGABLE;
1532        }
1533
1534        if (sa.getBoolean(
1535                com.android.internal.R.styleable.AndroidManifestApplication_vmSafeMode,
1536                false)) {
1537            ai.flags |= ApplicationInfo.FLAG_VM_SAFE_MODE;
1538        }
1539
1540        boolean hardwareAccelerated = sa.getBoolean(
1541                com.android.internal.R.styleable.AndroidManifestApplication_hardwareAccelerated,
1542                false);
1543
1544        if (sa.getBoolean(
1545                com.android.internal.R.styleable.AndroidManifestApplication_hasCode,
1546                true)) {
1547            ai.flags |= ApplicationInfo.FLAG_HAS_CODE;
1548        }
1549
1550        if (sa.getBoolean(
1551                com.android.internal.R.styleable.AndroidManifestApplication_allowTaskReparenting,
1552                false)) {
1553            ai.flags |= ApplicationInfo.FLAG_ALLOW_TASK_REPARENTING;
1554        }
1555
1556        if (sa.getBoolean(
1557                com.android.internal.R.styleable.AndroidManifestApplication_allowClearUserData,
1558                true)) {
1559            ai.flags |= ApplicationInfo.FLAG_ALLOW_CLEAR_USER_DATA;
1560        }
1561
1562        if (sa.getBoolean(
1563                com.android.internal.R.styleable.AndroidManifestApplication_testOnly,
1564                false)) {
1565            ai.flags |= ApplicationInfo.FLAG_TEST_ONLY;
1566        }
1567
1568        if (sa.getBoolean(
1569                com.android.internal.R.styleable.AndroidManifestApplication_neverEncrypt,
1570                false)) {
1571            ai.flags |= ApplicationInfo.FLAG_NEVER_ENCRYPT;
1572        }
1573
1574        String str;
1575        str = sa.getNonConfigurationString(
1576                com.android.internal.R.styleable.AndroidManifestApplication_permission, 0);
1577        ai.permission = (str != null && str.length() > 0) ? str.intern() : null;
1578
1579        if (owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.FROYO) {
1580            str = sa.getNonConfigurationString(
1581                    com.android.internal.R.styleable.AndroidManifestApplication_taskAffinity, 0);
1582        } else {
1583            // Some older apps have been seen to use a resource reference
1584            // here that on older builds was ignored (with a warning).  We
1585            // need to continue to do this for them so they don't break.
1586            str = sa.getNonResourceString(
1587                    com.android.internal.R.styleable.AndroidManifestApplication_taskAffinity);
1588        }
1589        ai.taskAffinity = buildTaskAffinityName(ai.packageName, ai.packageName,
1590                str, outError);
1591
1592        if (outError[0] == null) {
1593            CharSequence pname;
1594            if (owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.FROYO) {
1595                pname = sa.getNonConfigurationString(
1596                        com.android.internal.R.styleable.AndroidManifestApplication_process, 0);
1597            } else {
1598                // Some older apps have been seen to use a resource reference
1599                // here that on older builds was ignored (with a warning).  We
1600                // need to continue to do this for them so they don't break.
1601                pname = sa.getNonResourceString(
1602                        com.android.internal.R.styleable.AndroidManifestApplication_process);
1603            }
1604            ai.processName = buildProcessName(ai.packageName, null, pname,
1605                    flags, mSeparateProcesses, outError);
1606
1607            ai.enabled = sa.getBoolean(
1608                    com.android.internal.R.styleable.AndroidManifestApplication_enabled, true);
1609
1610            if (sa.getBoolean(
1611                    com.android.internal.R.styleable.AndroidManifestApplication_heavyWeight,
1612                    false)) {
1613                ai.flags |= ApplicationInfo.FLAG_HEAVY_WEIGHT;
1614
1615                // A heavy-weight application can not be in a custom process.
1616                // We can do direct compare because we intern all strings.
1617                if (ai.processName != null && ai.processName != ai.packageName) {
1618                    outError[0] = "Heavy-weight applications can not use custom processes";
1619                }
1620            }
1621        }
1622
1623        sa.recycle();
1624
1625        if (outError[0] != null) {
1626            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1627            return false;
1628        }
1629
1630        final int innerDepth = parser.getDepth();
1631
1632        int type;
1633        while ((type=parser.next()) != parser.END_DOCUMENT
1634               && (type != parser.END_TAG || parser.getDepth() > innerDepth)) {
1635            if (type == parser.END_TAG || type == parser.TEXT) {
1636                continue;
1637            }
1638
1639            String tagName = parser.getName();
1640            if (tagName.equals("activity")) {
1641                Activity a = parseActivity(owner, res, parser, attrs, flags, outError, false,
1642                        hardwareAccelerated);
1643                if (a == null) {
1644                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1645                    return false;
1646                }
1647
1648                owner.activities.add(a);
1649
1650            } else if (tagName.equals("receiver")) {
1651                Activity a = parseActivity(owner, res, parser, attrs, flags, outError, true, false);
1652                if (a == null) {
1653                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1654                    return false;
1655                }
1656
1657                owner.receivers.add(a);
1658
1659            } else if (tagName.equals("service")) {
1660                Service s = parseService(owner, res, parser, attrs, flags, outError);
1661                if (s == null) {
1662                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1663                    return false;
1664                }
1665
1666                owner.services.add(s);
1667
1668            } else if (tagName.equals("provider")) {
1669                Provider p = parseProvider(owner, res, parser, attrs, flags, outError);
1670                if (p == null) {
1671                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1672                    return false;
1673                }
1674
1675                owner.providers.add(p);
1676
1677            } else if (tagName.equals("activity-alias")) {
1678                Activity a = parseActivityAlias(owner, res, parser, attrs, flags, outError);
1679                if (a == null) {
1680                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1681                    return false;
1682                }
1683
1684                owner.activities.add(a);
1685
1686            } else if (parser.getName().equals("meta-data")) {
1687                // note: application meta-data is stored off to the side, so it can
1688                // remain null in the primary copy (we like to avoid extra copies because
1689                // it can be large)
1690                if ((owner.mAppMetaData = parseMetaData(res, parser, attrs, owner.mAppMetaData,
1691                        outError)) == null) {
1692                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1693                    return false;
1694                }
1695
1696            } else if (tagName.equals("uses-library")) {
1697                sa = res.obtainAttributes(attrs,
1698                        com.android.internal.R.styleable.AndroidManifestUsesLibrary);
1699
1700                // Note: don't allow this value to be a reference to a resource
1701                // that may change.
1702                String lname = sa.getNonResourceString(
1703                        com.android.internal.R.styleable.AndroidManifestUsesLibrary_name);
1704                boolean req = sa.getBoolean(
1705                        com.android.internal.R.styleable.AndroidManifestUsesLibrary_required,
1706                        true);
1707
1708                sa.recycle();
1709
1710                if (lname != null) {
1711                    if (req) {
1712                        if (owner.usesLibraries == null) {
1713                            owner.usesLibraries = new ArrayList<String>();
1714                        }
1715                        if (!owner.usesLibraries.contains(lname)) {
1716                            owner.usesLibraries.add(lname.intern());
1717                        }
1718                    } else {
1719                        if (owner.usesOptionalLibraries == null) {
1720                            owner.usesOptionalLibraries = new ArrayList<String>();
1721                        }
1722                        if (!owner.usesOptionalLibraries.contains(lname)) {
1723                            owner.usesOptionalLibraries.add(lname.intern());
1724                        }
1725                    }
1726                }
1727
1728                XmlUtils.skipCurrentTag(parser);
1729
1730            } else {
1731                if (!RIGID_PARSER) {
1732                    Log.w(TAG, "Unknown element under <application>: " + tagName
1733                            + " at " + mArchiveSourcePath + " "
1734                            + parser.getPositionDescription());
1735                    XmlUtils.skipCurrentTag(parser);
1736                    continue;
1737                } else {
1738                    outError[0] = "Bad element under <application>: " + tagName;
1739                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
1740                    return false;
1741                }
1742            }
1743        }
1744
1745        return true;
1746    }
1747
1748    private boolean parsePackageItemInfo(Package owner, PackageItemInfo outInfo,
1749            String[] outError, String tag, TypedArray sa,
1750            int nameRes, int labelRes, int iconRes, int logoRes) {
1751        String name = sa.getNonConfigurationString(nameRes, 0);
1752        if (name == null) {
1753            outError[0] = tag + " does not specify android:name";
1754            return false;
1755        }
1756
1757        outInfo.name
1758            = buildClassName(owner.applicationInfo.packageName, name, outError);
1759        if (outInfo.name == null) {
1760            return false;
1761        }
1762
1763        int iconVal = sa.getResourceId(iconRes, 0);
1764        if (iconVal != 0) {
1765            outInfo.icon = iconVal;
1766            outInfo.nonLocalizedLabel = null;
1767        }
1768
1769        int logoVal = sa.getResourceId(logoRes, 0);
1770        if (logoVal != 0) {
1771            outInfo.logo = logoVal;
1772        }
1773
1774        TypedValue v = sa.peekValue(labelRes);
1775        if (v != null && (outInfo.labelRes=v.resourceId) == 0) {
1776            outInfo.nonLocalizedLabel = v.coerceToString();
1777        }
1778
1779        outInfo.packageName = owner.packageName;
1780
1781        return true;
1782    }
1783
1784    private Activity parseActivity(Package owner, Resources res,
1785            XmlPullParser parser, AttributeSet attrs, int flags, String[] outError,
1786            boolean receiver, boolean hardwareAccelerated)
1787            throws XmlPullParserException, IOException {
1788        TypedArray sa = res.obtainAttributes(attrs,
1789                com.android.internal.R.styleable.AndroidManifestActivity);
1790
1791        if (mParseActivityArgs == null) {
1792            mParseActivityArgs = new ParseComponentArgs(owner, outError,
1793                    com.android.internal.R.styleable.AndroidManifestActivity_name,
1794                    com.android.internal.R.styleable.AndroidManifestActivity_label,
1795                    com.android.internal.R.styleable.AndroidManifestActivity_icon,
1796                    com.android.internal.R.styleable.AndroidManifestActivity_logo,
1797                    mSeparateProcesses,
1798                    com.android.internal.R.styleable.AndroidManifestActivity_process,
1799                    com.android.internal.R.styleable.AndroidManifestActivity_description,
1800                    com.android.internal.R.styleable.AndroidManifestActivity_enabled);
1801        }
1802
1803        mParseActivityArgs.tag = receiver ? "<receiver>" : "<activity>";
1804        mParseActivityArgs.sa = sa;
1805        mParseActivityArgs.flags = flags;
1806
1807        Activity a = new Activity(mParseActivityArgs, new ActivityInfo());
1808        if (outError[0] != null) {
1809            sa.recycle();
1810            return null;
1811        }
1812
1813        final boolean setExported = sa.hasValue(
1814                com.android.internal.R.styleable.AndroidManifestActivity_exported);
1815        if (setExported) {
1816            a.info.exported = sa.getBoolean(
1817                    com.android.internal.R.styleable.AndroidManifestActivity_exported, false);
1818        }
1819
1820        a.info.theme = sa.getResourceId(
1821                com.android.internal.R.styleable.AndroidManifestActivity_theme, 0);
1822
1823        String str;
1824        str = sa.getNonConfigurationString(
1825                com.android.internal.R.styleable.AndroidManifestActivity_permission, 0);
1826        if (str == null) {
1827            a.info.permission = owner.applicationInfo.permission;
1828        } else {
1829            a.info.permission = str.length() > 0 ? str.toString().intern() : null;
1830        }
1831
1832        str = sa.getNonConfigurationString(
1833                com.android.internal.R.styleable.AndroidManifestActivity_taskAffinity, 0);
1834        a.info.taskAffinity = buildTaskAffinityName(owner.applicationInfo.packageName,
1835                owner.applicationInfo.taskAffinity, str, outError);
1836
1837        a.info.flags = 0;
1838        if (sa.getBoolean(
1839                com.android.internal.R.styleable.AndroidManifestActivity_multiprocess,
1840                false)) {
1841            a.info.flags |= ActivityInfo.FLAG_MULTIPROCESS;
1842        }
1843
1844        if (sa.getBoolean(
1845                com.android.internal.R.styleable.AndroidManifestActivity_finishOnTaskLaunch,
1846                false)) {
1847            a.info.flags |= ActivityInfo.FLAG_FINISH_ON_TASK_LAUNCH;
1848        }
1849
1850        if (sa.getBoolean(
1851                com.android.internal.R.styleable.AndroidManifestActivity_clearTaskOnLaunch,
1852                false)) {
1853            a.info.flags |= ActivityInfo.FLAG_CLEAR_TASK_ON_LAUNCH;
1854        }
1855
1856        if (sa.getBoolean(
1857                com.android.internal.R.styleable.AndroidManifestActivity_noHistory,
1858                false)) {
1859            a.info.flags |= ActivityInfo.FLAG_NO_HISTORY;
1860        }
1861
1862        if (sa.getBoolean(
1863                com.android.internal.R.styleable.AndroidManifestActivity_alwaysRetainTaskState,
1864                false)) {
1865            a.info.flags |= ActivityInfo.FLAG_ALWAYS_RETAIN_TASK_STATE;
1866        }
1867
1868        if (sa.getBoolean(
1869                com.android.internal.R.styleable.AndroidManifestActivity_stateNotNeeded,
1870                false)) {
1871            a.info.flags |= ActivityInfo.FLAG_STATE_NOT_NEEDED;
1872        }
1873
1874        if (sa.getBoolean(
1875                com.android.internal.R.styleable.AndroidManifestActivity_excludeFromRecents,
1876                false)) {
1877            a.info.flags |= ActivityInfo.FLAG_EXCLUDE_FROM_RECENTS;
1878        }
1879
1880        if (sa.getBoolean(
1881                com.android.internal.R.styleable.AndroidManifestActivity_allowTaskReparenting,
1882                (owner.applicationInfo.flags&ApplicationInfo.FLAG_ALLOW_TASK_REPARENTING) != 0)) {
1883            a.info.flags |= ActivityInfo.FLAG_ALLOW_TASK_REPARENTING;
1884        }
1885
1886        if (sa.getBoolean(
1887                com.android.internal.R.styleable.AndroidManifestActivity_finishOnCloseSystemDialogs,
1888                false)) {
1889            a.info.flags |= ActivityInfo.FLAG_FINISH_ON_CLOSE_SYSTEM_DIALOGS;
1890        }
1891
1892        if (sa.getBoolean(
1893                com.android.internal.R.styleable.AndroidManifestActivity_immersive,
1894                false)) {
1895            a.info.flags |= ActivityInfo.FLAG_IMMERSIVE;
1896        }
1897
1898        if (!receiver) {
1899            if (sa.getBoolean(
1900                    com.android.internal.R.styleable.AndroidManifestActivity_hardwareAccelerated,
1901                    hardwareAccelerated)) {
1902                a.info.flags |= ActivityInfo.FLAG_HARDWARE_ACCELERATED;
1903            }
1904
1905            a.info.launchMode = sa.getInt(
1906                    com.android.internal.R.styleable.AndroidManifestActivity_launchMode,
1907                    ActivityInfo.LAUNCH_MULTIPLE);
1908            a.info.screenOrientation = sa.getInt(
1909                    com.android.internal.R.styleable.AndroidManifestActivity_screenOrientation,
1910                    ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
1911            a.info.configChanges = sa.getInt(
1912                    com.android.internal.R.styleable.AndroidManifestActivity_configChanges,
1913                    0);
1914            a.info.softInputMode = sa.getInt(
1915                    com.android.internal.R.styleable.AndroidManifestActivity_windowSoftInputMode,
1916                    0);
1917        } else {
1918            a.info.launchMode = ActivityInfo.LAUNCH_MULTIPLE;
1919            a.info.configChanges = 0;
1920        }
1921
1922        sa.recycle();
1923
1924        if (receiver && (owner.applicationInfo.flags&ApplicationInfo.FLAG_HEAVY_WEIGHT) != 0) {
1925            // A heavy-weight application can not have receives in its main process
1926            // We can do direct compare because we intern all strings.
1927            if (a.info.processName == owner.packageName) {
1928                outError[0] = "Heavy-weight applications can not have receivers in main process";
1929            }
1930        }
1931
1932        if (outError[0] != null) {
1933            return null;
1934        }
1935
1936        int outerDepth = parser.getDepth();
1937        int type;
1938        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
1939               && (type != XmlPullParser.END_TAG
1940                       || parser.getDepth() > outerDepth)) {
1941            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
1942                continue;
1943            }
1944
1945            if (parser.getName().equals("intent-filter")) {
1946                ActivityIntentInfo intent = new ActivityIntentInfo(a);
1947                if (!parseIntent(res, parser, attrs, flags, intent, outError, !receiver)) {
1948                    return null;
1949                }
1950                if (intent.countActions() == 0) {
1951                    Log.w(TAG, "No actions in intent filter at "
1952                            + mArchiveSourcePath + " "
1953                            + parser.getPositionDescription());
1954                } else {
1955                    a.intents.add(intent);
1956                }
1957            } else if (parser.getName().equals("meta-data")) {
1958                if ((a.metaData=parseMetaData(res, parser, attrs, a.metaData,
1959                        outError)) == null) {
1960                    return null;
1961                }
1962            } else {
1963                if (!RIGID_PARSER) {
1964                    Log.w(TAG, "Problem in package " + mArchiveSourcePath + ":");
1965                    if (receiver) {
1966                        Log.w(TAG, "Unknown element under <receiver>: " + parser.getName()
1967                                + " at " + mArchiveSourcePath + " "
1968                                + parser.getPositionDescription());
1969                    } else {
1970                        Log.w(TAG, "Unknown element under <activity>: " + parser.getName()
1971                                + " at " + mArchiveSourcePath + " "
1972                                + parser.getPositionDescription());
1973                    }
1974                    XmlUtils.skipCurrentTag(parser);
1975                    continue;
1976                }
1977                if (receiver) {
1978                    outError[0] = "Bad element under <receiver>: " + parser.getName();
1979                } else {
1980                    outError[0] = "Bad element under <activity>: " + parser.getName();
1981                }
1982                return null;
1983            }
1984        }
1985
1986        if (!setExported) {
1987            a.info.exported = a.intents.size() > 0;
1988        }
1989
1990        return a;
1991    }
1992
1993    private Activity parseActivityAlias(Package owner, Resources res,
1994            XmlPullParser parser, AttributeSet attrs, int flags, String[] outError)
1995            throws XmlPullParserException, IOException {
1996        TypedArray sa = res.obtainAttributes(attrs,
1997                com.android.internal.R.styleable.AndroidManifestActivityAlias);
1998
1999        String targetActivity = sa.getNonConfigurationString(
2000                com.android.internal.R.styleable.AndroidManifestActivityAlias_targetActivity, 0);
2001        if (targetActivity == null) {
2002            outError[0] = "<activity-alias> does not specify android:targetActivity";
2003            sa.recycle();
2004            return null;
2005        }
2006
2007        targetActivity = buildClassName(owner.applicationInfo.packageName,
2008                targetActivity, outError);
2009        if (targetActivity == null) {
2010            sa.recycle();
2011            return null;
2012        }
2013
2014        if (mParseActivityAliasArgs == null) {
2015            mParseActivityAliasArgs = new ParseComponentArgs(owner, outError,
2016                    com.android.internal.R.styleable.AndroidManifestActivityAlias_name,
2017                    com.android.internal.R.styleable.AndroidManifestActivityAlias_label,
2018                    com.android.internal.R.styleable.AndroidManifestActivityAlias_icon,
2019                    com.android.internal.R.styleable.AndroidManifestActivityAlias_logo,
2020                    mSeparateProcesses,
2021                    0,
2022                    com.android.internal.R.styleable.AndroidManifestActivityAlias_description,
2023                    com.android.internal.R.styleable.AndroidManifestActivityAlias_enabled);
2024            mParseActivityAliasArgs.tag = "<activity-alias>";
2025        }
2026
2027        mParseActivityAliasArgs.sa = sa;
2028        mParseActivityAliasArgs.flags = flags;
2029
2030        Activity target = null;
2031
2032        final int NA = owner.activities.size();
2033        for (int i=0; i<NA; i++) {
2034            Activity t = owner.activities.get(i);
2035            if (targetActivity.equals(t.info.name)) {
2036                target = t;
2037                break;
2038            }
2039        }
2040
2041        if (target == null) {
2042            outError[0] = "<activity-alias> target activity " + targetActivity
2043                    + " not found in manifest";
2044            sa.recycle();
2045            return null;
2046        }
2047
2048        ActivityInfo info = new ActivityInfo();
2049        info.targetActivity = targetActivity;
2050        info.configChanges = target.info.configChanges;
2051        info.flags = target.info.flags;
2052        info.icon = target.info.icon;
2053        info.logo = target.info.logo;
2054        info.labelRes = target.info.labelRes;
2055        info.nonLocalizedLabel = target.info.nonLocalizedLabel;
2056        info.launchMode = target.info.launchMode;
2057        info.processName = target.info.processName;
2058        if (info.descriptionRes == 0) {
2059            info.descriptionRes = target.info.descriptionRes;
2060        }
2061        info.screenOrientation = target.info.screenOrientation;
2062        info.taskAffinity = target.info.taskAffinity;
2063        info.theme = target.info.theme;
2064
2065        Activity a = new Activity(mParseActivityAliasArgs, info);
2066        if (outError[0] != null) {
2067            sa.recycle();
2068            return null;
2069        }
2070
2071        final boolean setExported = sa.hasValue(
2072                com.android.internal.R.styleable.AndroidManifestActivityAlias_exported);
2073        if (setExported) {
2074            a.info.exported = sa.getBoolean(
2075                    com.android.internal.R.styleable.AndroidManifestActivityAlias_exported, false);
2076        }
2077
2078        String str;
2079        str = sa.getNonConfigurationString(
2080                com.android.internal.R.styleable.AndroidManifestActivityAlias_permission, 0);
2081        if (str != null) {
2082            a.info.permission = str.length() > 0 ? str.toString().intern() : null;
2083        }
2084
2085        sa.recycle();
2086
2087        if (outError[0] != null) {
2088            return null;
2089        }
2090
2091        int outerDepth = parser.getDepth();
2092        int type;
2093        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
2094               && (type != XmlPullParser.END_TAG
2095                       || parser.getDepth() > outerDepth)) {
2096            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
2097                continue;
2098            }
2099
2100            if (parser.getName().equals("intent-filter")) {
2101                ActivityIntentInfo intent = new ActivityIntentInfo(a);
2102                if (!parseIntent(res, parser, attrs, flags, intent, outError, true)) {
2103                    return null;
2104                }
2105                if (intent.countActions() == 0) {
2106                    Log.w(TAG, "No actions in intent filter at "
2107                            + mArchiveSourcePath + " "
2108                            + parser.getPositionDescription());
2109                } else {
2110                    a.intents.add(intent);
2111                }
2112            } else if (parser.getName().equals("meta-data")) {
2113                if ((a.metaData=parseMetaData(res, parser, attrs, a.metaData,
2114                        outError)) == null) {
2115                    return null;
2116                }
2117            } else {
2118                if (!RIGID_PARSER) {
2119                    Log.w(TAG, "Unknown element under <activity-alias>: " + parser.getName()
2120                            + " at " + mArchiveSourcePath + " "
2121                            + parser.getPositionDescription());
2122                    XmlUtils.skipCurrentTag(parser);
2123                    continue;
2124                }
2125                outError[0] = "Bad element under <activity-alias>: " + parser.getName();
2126                return null;
2127            }
2128        }
2129
2130        if (!setExported) {
2131            a.info.exported = a.intents.size() > 0;
2132        }
2133
2134        return a;
2135    }
2136
2137    private Provider parseProvider(Package owner, Resources res,
2138            XmlPullParser parser, AttributeSet attrs, int flags, String[] outError)
2139            throws XmlPullParserException, IOException {
2140        TypedArray sa = res.obtainAttributes(attrs,
2141                com.android.internal.R.styleable.AndroidManifestProvider);
2142
2143        if (mParseProviderArgs == null) {
2144            mParseProviderArgs = new ParseComponentArgs(owner, outError,
2145                    com.android.internal.R.styleable.AndroidManifestProvider_name,
2146                    com.android.internal.R.styleable.AndroidManifestProvider_label,
2147                    com.android.internal.R.styleable.AndroidManifestProvider_icon,
2148                    com.android.internal.R.styleable.AndroidManifestProvider_logo,
2149                    mSeparateProcesses,
2150                    com.android.internal.R.styleable.AndroidManifestProvider_process,
2151                    com.android.internal.R.styleable.AndroidManifestProvider_description,
2152                    com.android.internal.R.styleable.AndroidManifestProvider_enabled);
2153            mParseProviderArgs.tag = "<provider>";
2154        }
2155
2156        mParseProviderArgs.sa = sa;
2157        mParseProviderArgs.flags = flags;
2158
2159        Provider p = new Provider(mParseProviderArgs, new ProviderInfo());
2160        if (outError[0] != null) {
2161            sa.recycle();
2162            return null;
2163        }
2164
2165        p.info.exported = sa.getBoolean(
2166                com.android.internal.R.styleable.AndroidManifestProvider_exported, true);
2167
2168        String cpname = sa.getNonConfigurationString(
2169                com.android.internal.R.styleable.AndroidManifestProvider_authorities, 0);
2170
2171        p.info.isSyncable = sa.getBoolean(
2172                com.android.internal.R.styleable.AndroidManifestProvider_syncable,
2173                false);
2174
2175        String permission = sa.getNonConfigurationString(
2176                com.android.internal.R.styleable.AndroidManifestProvider_permission, 0);
2177        String str = sa.getNonConfigurationString(
2178                com.android.internal.R.styleable.AndroidManifestProvider_readPermission, 0);
2179        if (str == null) {
2180            str = permission;
2181        }
2182        if (str == null) {
2183            p.info.readPermission = owner.applicationInfo.permission;
2184        } else {
2185            p.info.readPermission =
2186                str.length() > 0 ? str.toString().intern() : null;
2187        }
2188        str = sa.getNonConfigurationString(
2189                com.android.internal.R.styleable.AndroidManifestProvider_writePermission, 0);
2190        if (str == null) {
2191            str = permission;
2192        }
2193        if (str == null) {
2194            p.info.writePermission = owner.applicationInfo.permission;
2195        } else {
2196            p.info.writePermission =
2197                str.length() > 0 ? str.toString().intern() : null;
2198        }
2199
2200        p.info.grantUriPermissions = sa.getBoolean(
2201                com.android.internal.R.styleable.AndroidManifestProvider_grantUriPermissions,
2202                false);
2203
2204        p.info.multiprocess = sa.getBoolean(
2205                com.android.internal.R.styleable.AndroidManifestProvider_multiprocess,
2206                false);
2207
2208        p.info.initOrder = sa.getInt(
2209                com.android.internal.R.styleable.AndroidManifestProvider_initOrder,
2210                0);
2211
2212        sa.recycle();
2213
2214        if ((owner.applicationInfo.flags&ApplicationInfo.FLAG_HEAVY_WEIGHT) != 0) {
2215            // A heavy-weight application can not have providers in its main process
2216            // We can do direct compare because we intern all strings.
2217            if (p.info.processName == owner.packageName) {
2218                outError[0] = "Heavy-weight applications can not have providers in main process";
2219                return null;
2220            }
2221        }
2222
2223        if (cpname == null) {
2224            outError[0] = "<provider> does not incude authorities attribute";
2225            return null;
2226        }
2227        p.info.authority = cpname.intern();
2228
2229        if (!parseProviderTags(res, parser, attrs, p, outError)) {
2230            return null;
2231        }
2232
2233        return p;
2234    }
2235
2236    private boolean parseProviderTags(Resources res,
2237            XmlPullParser parser, AttributeSet attrs,
2238            Provider outInfo, String[] outError)
2239            throws XmlPullParserException, IOException {
2240        int outerDepth = parser.getDepth();
2241        int type;
2242        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
2243               && (type != XmlPullParser.END_TAG
2244                       || parser.getDepth() > outerDepth)) {
2245            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
2246                continue;
2247            }
2248
2249            if (parser.getName().equals("meta-data")) {
2250                if ((outInfo.metaData=parseMetaData(res, parser, attrs,
2251                        outInfo.metaData, outError)) == null) {
2252                    return false;
2253                }
2254
2255            } else if (parser.getName().equals("grant-uri-permission")) {
2256                TypedArray sa = res.obtainAttributes(attrs,
2257                        com.android.internal.R.styleable.AndroidManifestGrantUriPermission);
2258
2259                PatternMatcher pa = null;
2260
2261                String str = sa.getNonConfigurationString(
2262                        com.android.internal.R.styleable.AndroidManifestGrantUriPermission_path, 0);
2263                if (str != null) {
2264                    pa = new PatternMatcher(str, PatternMatcher.PATTERN_LITERAL);
2265                }
2266
2267                str = sa.getNonConfigurationString(
2268                        com.android.internal.R.styleable.AndroidManifestGrantUriPermission_pathPrefix, 0);
2269                if (str != null) {
2270                    pa = new PatternMatcher(str, PatternMatcher.PATTERN_PREFIX);
2271                }
2272
2273                str = sa.getNonConfigurationString(
2274                        com.android.internal.R.styleable.AndroidManifestGrantUriPermission_pathPattern, 0);
2275                if (str != null) {
2276                    pa = new PatternMatcher(str, PatternMatcher.PATTERN_SIMPLE_GLOB);
2277                }
2278
2279                sa.recycle();
2280
2281                if (pa != null) {
2282                    if (outInfo.info.uriPermissionPatterns == null) {
2283                        outInfo.info.uriPermissionPatterns = new PatternMatcher[1];
2284                        outInfo.info.uriPermissionPatterns[0] = pa;
2285                    } else {
2286                        final int N = outInfo.info.uriPermissionPatterns.length;
2287                        PatternMatcher[] newp = new PatternMatcher[N+1];
2288                        System.arraycopy(outInfo.info.uriPermissionPatterns, 0, newp, 0, N);
2289                        newp[N] = pa;
2290                        outInfo.info.uriPermissionPatterns = newp;
2291                    }
2292                    outInfo.info.grantUriPermissions = true;
2293                } else {
2294                    if (!RIGID_PARSER) {
2295                        Log.w(TAG, "Unknown element under <path-permission>: "
2296                                + parser.getName() + " at " + mArchiveSourcePath + " "
2297                                + parser.getPositionDescription());
2298                        XmlUtils.skipCurrentTag(parser);
2299                        continue;
2300                    }
2301                    outError[0] = "No path, pathPrefix, or pathPattern for <path-permission>";
2302                    return false;
2303                }
2304                XmlUtils.skipCurrentTag(parser);
2305
2306            } else if (parser.getName().equals("path-permission")) {
2307                TypedArray sa = res.obtainAttributes(attrs,
2308                        com.android.internal.R.styleable.AndroidManifestPathPermission);
2309
2310                PathPermission pa = null;
2311
2312                String permission = sa.getNonConfigurationString(
2313                        com.android.internal.R.styleable.AndroidManifestPathPermission_permission, 0);
2314                String readPermission = sa.getNonConfigurationString(
2315                        com.android.internal.R.styleable.AndroidManifestPathPermission_readPermission, 0);
2316                if (readPermission == null) {
2317                    readPermission = permission;
2318                }
2319                String writePermission = sa.getNonConfigurationString(
2320                        com.android.internal.R.styleable.AndroidManifestPathPermission_writePermission, 0);
2321                if (writePermission == null) {
2322                    writePermission = permission;
2323                }
2324
2325                boolean havePerm = false;
2326                if (readPermission != null) {
2327                    readPermission = readPermission.intern();
2328                    havePerm = true;
2329                }
2330                if (writePermission != null) {
2331                    writePermission = writePermission.intern();
2332                    havePerm = true;
2333                }
2334
2335                if (!havePerm) {
2336                    if (!RIGID_PARSER) {
2337                        Log.w(TAG, "No readPermission or writePermssion for <path-permission>: "
2338                                + parser.getName() + " at " + mArchiveSourcePath + " "
2339                                + parser.getPositionDescription());
2340                        XmlUtils.skipCurrentTag(parser);
2341                        continue;
2342                    }
2343                    outError[0] = "No readPermission or writePermssion for <path-permission>";
2344                    return false;
2345                }
2346
2347                String path = sa.getNonConfigurationString(
2348                        com.android.internal.R.styleable.AndroidManifestPathPermission_path, 0);
2349                if (path != null) {
2350                    pa = new PathPermission(path,
2351                            PatternMatcher.PATTERN_LITERAL, readPermission, writePermission);
2352                }
2353
2354                path = sa.getNonConfigurationString(
2355                        com.android.internal.R.styleable.AndroidManifestPathPermission_pathPrefix, 0);
2356                if (path != null) {
2357                    pa = new PathPermission(path,
2358                            PatternMatcher.PATTERN_PREFIX, readPermission, writePermission);
2359                }
2360
2361                path = sa.getNonConfigurationString(
2362                        com.android.internal.R.styleable.AndroidManifestPathPermission_pathPattern, 0);
2363                if (path != null) {
2364                    pa = new PathPermission(path,
2365                            PatternMatcher.PATTERN_SIMPLE_GLOB, readPermission, writePermission);
2366                }
2367
2368                sa.recycle();
2369
2370                if (pa != null) {
2371                    if (outInfo.info.pathPermissions == null) {
2372                        outInfo.info.pathPermissions = new PathPermission[1];
2373                        outInfo.info.pathPermissions[0] = pa;
2374                    } else {
2375                        final int N = outInfo.info.pathPermissions.length;
2376                        PathPermission[] newp = new PathPermission[N+1];
2377                        System.arraycopy(outInfo.info.pathPermissions, 0, newp, 0, N);
2378                        newp[N] = pa;
2379                        outInfo.info.pathPermissions = newp;
2380                    }
2381                } else {
2382                    if (!RIGID_PARSER) {
2383                        Log.w(TAG, "No path, pathPrefix, or pathPattern for <path-permission>: "
2384                                + parser.getName() + " at " + mArchiveSourcePath + " "
2385                                + parser.getPositionDescription());
2386                        XmlUtils.skipCurrentTag(parser);
2387                        continue;
2388                    }
2389                    outError[0] = "No path, pathPrefix, or pathPattern for <path-permission>";
2390                    return false;
2391                }
2392                XmlUtils.skipCurrentTag(parser);
2393
2394            } else {
2395                if (!RIGID_PARSER) {
2396                    Log.w(TAG, "Unknown element under <provider>: "
2397                            + parser.getName() + " at " + mArchiveSourcePath + " "
2398                            + parser.getPositionDescription());
2399                    XmlUtils.skipCurrentTag(parser);
2400                    continue;
2401                }
2402                outError[0] = "Bad element under <provider>: "
2403                    + parser.getName();
2404                return false;
2405            }
2406        }
2407        return true;
2408    }
2409
2410    private Service parseService(Package owner, Resources res,
2411            XmlPullParser parser, AttributeSet attrs, int flags, String[] outError)
2412            throws XmlPullParserException, IOException {
2413        TypedArray sa = res.obtainAttributes(attrs,
2414                com.android.internal.R.styleable.AndroidManifestService);
2415
2416        if (mParseServiceArgs == null) {
2417            mParseServiceArgs = new ParseComponentArgs(owner, outError,
2418                    com.android.internal.R.styleable.AndroidManifestService_name,
2419                    com.android.internal.R.styleable.AndroidManifestService_label,
2420                    com.android.internal.R.styleable.AndroidManifestService_icon,
2421                    com.android.internal.R.styleable.AndroidManifestService_logo,
2422                    mSeparateProcesses,
2423                    com.android.internal.R.styleable.AndroidManifestService_process,
2424                    com.android.internal.R.styleable.AndroidManifestService_description,
2425                    com.android.internal.R.styleable.AndroidManifestService_enabled);
2426            mParseServiceArgs.tag = "<service>";
2427        }
2428
2429        mParseServiceArgs.sa = sa;
2430        mParseServiceArgs.flags = flags;
2431
2432        Service s = new Service(mParseServiceArgs, new ServiceInfo());
2433        if (outError[0] != null) {
2434            sa.recycle();
2435            return null;
2436        }
2437
2438        final boolean setExported = sa.hasValue(
2439                com.android.internal.R.styleable.AndroidManifestService_exported);
2440        if (setExported) {
2441            s.info.exported = sa.getBoolean(
2442                    com.android.internal.R.styleable.AndroidManifestService_exported, false);
2443        }
2444
2445        String str = sa.getNonConfigurationString(
2446                com.android.internal.R.styleable.AndroidManifestService_permission, 0);
2447        if (str == null) {
2448            s.info.permission = owner.applicationInfo.permission;
2449        } else {
2450            s.info.permission = str.length() > 0 ? str.toString().intern() : null;
2451        }
2452
2453        sa.recycle();
2454
2455        if ((owner.applicationInfo.flags&ApplicationInfo.FLAG_HEAVY_WEIGHT) != 0) {
2456            // A heavy-weight application can not have services in its main process
2457            // We can do direct compare because we intern all strings.
2458            if (s.info.processName == owner.packageName) {
2459                outError[0] = "Heavy-weight applications can not have services in main process";
2460                return null;
2461            }
2462        }
2463
2464        int outerDepth = parser.getDepth();
2465        int type;
2466        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
2467               && (type != XmlPullParser.END_TAG
2468                       || parser.getDepth() > outerDepth)) {
2469            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
2470                continue;
2471            }
2472
2473            if (parser.getName().equals("intent-filter")) {
2474                ServiceIntentInfo intent = new ServiceIntentInfo(s);
2475                if (!parseIntent(res, parser, attrs, flags, intent, outError, false)) {
2476                    return null;
2477                }
2478
2479                s.intents.add(intent);
2480            } else if (parser.getName().equals("meta-data")) {
2481                if ((s.metaData=parseMetaData(res, parser, attrs, s.metaData,
2482                        outError)) == null) {
2483                    return null;
2484                }
2485            } else {
2486                if (!RIGID_PARSER) {
2487                    Log.w(TAG, "Unknown element under <service>: "
2488                            + parser.getName() + " at " + mArchiveSourcePath + " "
2489                            + parser.getPositionDescription());
2490                    XmlUtils.skipCurrentTag(parser);
2491                    continue;
2492                }
2493                outError[0] = "Bad element under <service>: "
2494                    + parser.getName();
2495                return null;
2496            }
2497        }
2498
2499        if (!setExported) {
2500            s.info.exported = s.intents.size() > 0;
2501        }
2502
2503        return s;
2504    }
2505
2506    private boolean parseAllMetaData(Resources res,
2507            XmlPullParser parser, AttributeSet attrs, String tag,
2508            Component outInfo, String[] outError)
2509            throws XmlPullParserException, IOException {
2510        int outerDepth = parser.getDepth();
2511        int type;
2512        while ((type=parser.next()) != XmlPullParser.END_DOCUMENT
2513               && (type != XmlPullParser.END_TAG
2514                       || parser.getDepth() > outerDepth)) {
2515            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
2516                continue;
2517            }
2518
2519            if (parser.getName().equals("meta-data")) {
2520                if ((outInfo.metaData=parseMetaData(res, parser, attrs,
2521                        outInfo.metaData, outError)) == null) {
2522                    return false;
2523                }
2524            } else {
2525                if (!RIGID_PARSER) {
2526                    Log.w(TAG, "Unknown element under " + tag + ": "
2527                            + parser.getName() + " at " + mArchiveSourcePath + " "
2528                            + parser.getPositionDescription());
2529                    XmlUtils.skipCurrentTag(parser);
2530                    continue;
2531                }
2532                outError[0] = "Bad element under " + tag + ": "
2533                    + parser.getName();
2534                return false;
2535            }
2536        }
2537        return true;
2538    }
2539
2540    private Bundle parseMetaData(Resources res,
2541            XmlPullParser parser, AttributeSet attrs,
2542            Bundle data, String[] outError)
2543            throws XmlPullParserException, IOException {
2544
2545        TypedArray sa = res.obtainAttributes(attrs,
2546                com.android.internal.R.styleable.AndroidManifestMetaData);
2547
2548        if (data == null) {
2549            data = new Bundle();
2550        }
2551
2552        String name = sa.getNonConfigurationString(
2553                com.android.internal.R.styleable.AndroidManifestMetaData_name, 0);
2554        if (name == null) {
2555            outError[0] = "<meta-data> requires an android:name attribute";
2556            sa.recycle();
2557            return null;
2558        }
2559
2560        name = name.intern();
2561
2562        TypedValue v = sa.peekValue(
2563                com.android.internal.R.styleable.AndroidManifestMetaData_resource);
2564        if (v != null && v.resourceId != 0) {
2565            //Log.i(TAG, "Meta data ref " + name + ": " + v);
2566            data.putInt(name, v.resourceId);
2567        } else {
2568            v = sa.peekValue(
2569                    com.android.internal.R.styleable.AndroidManifestMetaData_value);
2570            //Log.i(TAG, "Meta data " + name + ": " + v);
2571            if (v != null) {
2572                if (v.type == TypedValue.TYPE_STRING) {
2573                    CharSequence cs = v.coerceToString();
2574                    data.putString(name, cs != null ? cs.toString().intern() : null);
2575                } else if (v.type == TypedValue.TYPE_INT_BOOLEAN) {
2576                    data.putBoolean(name, v.data != 0);
2577                } else if (v.type >= TypedValue.TYPE_FIRST_INT
2578                        && v.type <= TypedValue.TYPE_LAST_INT) {
2579                    data.putInt(name, v.data);
2580                } else if (v.type == TypedValue.TYPE_FLOAT) {
2581                    data.putFloat(name, v.getFloat());
2582                } else {
2583                    if (!RIGID_PARSER) {
2584                        Log.w(TAG, "<meta-data> only supports string, integer, float, color, boolean, and resource reference types: "
2585                                + parser.getName() + " at " + mArchiveSourcePath + " "
2586                                + parser.getPositionDescription());
2587                    } else {
2588                        outError[0] = "<meta-data> only supports string, integer, float, color, boolean, and resource reference types";
2589                        data = null;
2590                    }
2591                }
2592            } else {
2593                outError[0] = "<meta-data> requires an android:value or android:resource attribute";
2594                data = null;
2595            }
2596        }
2597
2598        sa.recycle();
2599
2600        XmlUtils.skipCurrentTag(parser);
2601
2602        return data;
2603    }
2604
2605    private static final String ANDROID_RESOURCES
2606            = "http://schemas.android.com/apk/res/android";
2607
2608    private boolean parseIntent(Resources res,
2609            XmlPullParser parser, AttributeSet attrs, int flags,
2610            IntentInfo outInfo, String[] outError, boolean isActivity)
2611            throws XmlPullParserException, IOException {
2612
2613        TypedArray sa = res.obtainAttributes(attrs,
2614                com.android.internal.R.styleable.AndroidManifestIntentFilter);
2615
2616        int priority = sa.getInt(
2617                com.android.internal.R.styleable.AndroidManifestIntentFilter_priority, 0);
2618        if (priority > 0 && isActivity && (flags&PARSE_IS_SYSTEM) == 0) {
2619            Log.w(TAG, "Activity with priority > 0, forcing to 0 at "
2620                    + mArchiveSourcePath + " "
2621                    + parser.getPositionDescription());
2622            priority = 0;
2623        }
2624        outInfo.setPriority(priority);
2625
2626        TypedValue v = sa.peekValue(
2627                com.android.internal.R.styleable.AndroidManifestIntentFilter_label);
2628        if (v != null && (outInfo.labelRes=v.resourceId) == 0) {
2629            outInfo.nonLocalizedLabel = v.coerceToString();
2630        }
2631
2632        outInfo.icon = sa.getResourceId(
2633                com.android.internal.R.styleable.AndroidManifestIntentFilter_icon, 0);
2634
2635        outInfo.logo = sa.getResourceId(
2636                com.android.internal.R.styleable.AndroidManifestIntentFilter_logo, 0);
2637
2638        sa.recycle();
2639
2640        int outerDepth = parser.getDepth();
2641        int type;
2642        while ((type=parser.next()) != parser.END_DOCUMENT
2643               && (type != parser.END_TAG || parser.getDepth() > outerDepth)) {
2644            if (type == parser.END_TAG || type == parser.TEXT) {
2645                continue;
2646            }
2647
2648            String nodeName = parser.getName();
2649            if (nodeName.equals("action")) {
2650                String value = attrs.getAttributeValue(
2651                        ANDROID_RESOURCES, "name");
2652                if (value == null || value == "") {
2653                    outError[0] = "No value supplied for <android:name>";
2654                    return false;
2655                }
2656                XmlUtils.skipCurrentTag(parser);
2657
2658                outInfo.addAction(value);
2659            } else if (nodeName.equals("category")) {
2660                String value = attrs.getAttributeValue(
2661                        ANDROID_RESOURCES, "name");
2662                if (value == null || value == "") {
2663                    outError[0] = "No value supplied for <android:name>";
2664                    return false;
2665                }
2666                XmlUtils.skipCurrentTag(parser);
2667
2668                outInfo.addCategory(value);
2669
2670            } else if (nodeName.equals("data")) {
2671                sa = res.obtainAttributes(attrs,
2672                        com.android.internal.R.styleable.AndroidManifestData);
2673
2674                String str = sa.getNonConfigurationString(
2675                        com.android.internal.R.styleable.AndroidManifestData_mimeType, 0);
2676                if (str != null) {
2677                    try {
2678                        outInfo.addDataType(str);
2679                    } catch (IntentFilter.MalformedMimeTypeException e) {
2680                        outError[0] = e.toString();
2681                        sa.recycle();
2682                        return false;
2683                    }
2684                }
2685
2686                str = sa.getNonConfigurationString(
2687                        com.android.internal.R.styleable.AndroidManifestData_scheme, 0);
2688                if (str != null) {
2689                    outInfo.addDataScheme(str);
2690                }
2691
2692                String host = sa.getNonConfigurationString(
2693                        com.android.internal.R.styleable.AndroidManifestData_host, 0);
2694                String port = sa.getNonConfigurationString(
2695                        com.android.internal.R.styleable.AndroidManifestData_port, 0);
2696                if (host != null) {
2697                    outInfo.addDataAuthority(host, port);
2698                }
2699
2700                str = sa.getNonConfigurationString(
2701                        com.android.internal.R.styleable.AndroidManifestData_path, 0);
2702                if (str != null) {
2703                    outInfo.addDataPath(str, PatternMatcher.PATTERN_LITERAL);
2704                }
2705
2706                str = sa.getNonConfigurationString(
2707                        com.android.internal.R.styleable.AndroidManifestData_pathPrefix, 0);
2708                if (str != null) {
2709                    outInfo.addDataPath(str, PatternMatcher.PATTERN_PREFIX);
2710                }
2711
2712                str = sa.getNonConfigurationString(
2713                        com.android.internal.R.styleable.AndroidManifestData_pathPattern, 0);
2714                if (str != null) {
2715                    outInfo.addDataPath(str, PatternMatcher.PATTERN_SIMPLE_GLOB);
2716                }
2717
2718                sa.recycle();
2719                XmlUtils.skipCurrentTag(parser);
2720            } else if (!RIGID_PARSER) {
2721                Log.w(TAG, "Unknown element under <intent-filter>: "
2722                        + parser.getName() + " at " + mArchiveSourcePath + " "
2723                        + parser.getPositionDescription());
2724                XmlUtils.skipCurrentTag(parser);
2725            } else {
2726                outError[0] = "Bad element under <intent-filter>: " + parser.getName();
2727                return false;
2728            }
2729        }
2730
2731        outInfo.hasDefault = outInfo.hasCategory(Intent.CATEGORY_DEFAULT);
2732        if (false) {
2733            String cats = "";
2734            Iterator<String> it = outInfo.categoriesIterator();
2735            while (it != null && it.hasNext()) {
2736                cats += " " + it.next();
2737            }
2738            System.out.println("Intent d=" +
2739                    outInfo.hasDefault + ", cat=" + cats);
2740        }
2741
2742        return true;
2743    }
2744
2745    public final static class Package {
2746        public String packageName;
2747
2748        // For now we only support one application per package.
2749        public final ApplicationInfo applicationInfo = new ApplicationInfo();
2750
2751        public final ArrayList<Permission> permissions = new ArrayList<Permission>(0);
2752        public final ArrayList<PermissionGroup> permissionGroups = new ArrayList<PermissionGroup>(0);
2753        public final ArrayList<Activity> activities = new ArrayList<Activity>(0);
2754        public final ArrayList<Activity> receivers = new ArrayList<Activity>(0);
2755        public final ArrayList<Provider> providers = new ArrayList<Provider>(0);
2756        public final ArrayList<Service> services = new ArrayList<Service>(0);
2757        public final ArrayList<Instrumentation> instrumentation = new ArrayList<Instrumentation>(0);
2758
2759        public final ArrayList<String> requestedPermissions = new ArrayList<String>();
2760
2761        public ArrayList<String> protectedBroadcasts;
2762
2763        public ArrayList<String> usesLibraries = null;
2764        public ArrayList<String> usesOptionalLibraries = null;
2765        public String[] usesLibraryFiles = null;
2766
2767        public ArrayList<String> mOriginalPackages = null;
2768        public String mRealPackage = null;
2769        public ArrayList<String> mAdoptPermissions = null;
2770
2771        // We store the application meta-data independently to avoid multiple unwanted references
2772        public Bundle mAppMetaData = null;
2773
2774        // If this is a 3rd party app, this is the path of the zip file.
2775        public String mPath;
2776
2777        // The version code declared for this package.
2778        public int mVersionCode;
2779
2780        // The version name declared for this package.
2781        public String mVersionName;
2782
2783        // The shared user id that this package wants to use.
2784        public String mSharedUserId;
2785
2786        // The shared user label that this package wants to use.
2787        public int mSharedUserLabel;
2788
2789        // Signatures that were read from the package.
2790        public Signature mSignatures[];
2791
2792        // For use by package manager service for quick lookup of
2793        // preferred up order.
2794        public int mPreferredOrder = 0;
2795
2796        // For use by the package manager to keep track of the path to the
2797        // file an app came from.
2798        public String mScanPath;
2799
2800        // For use by package manager to keep track of where it has done dexopt.
2801        public boolean mDidDexOpt;
2802
2803        // User set enabled state.
2804        public int mSetEnabled = PackageManager.COMPONENT_ENABLED_STATE_DEFAULT;
2805
2806        // Additional data supplied by callers.
2807        public Object mExtras;
2808
2809        // Whether an operation is currently pending on this package
2810        public boolean mOperationPending;
2811
2812        /*
2813         *  Applications hardware preferences
2814         */
2815        public final ArrayList<ConfigurationInfo> configPreferences =
2816                new ArrayList<ConfigurationInfo>();
2817
2818        /*
2819         *  Applications requested features
2820         */
2821        public ArrayList<FeatureInfo> reqFeatures = null;
2822
2823        public int installLocation;
2824
2825        public Package(String _name) {
2826            packageName = _name;
2827            applicationInfo.packageName = _name;
2828            applicationInfo.uid = -1;
2829        }
2830
2831        public void setPackageName(String newName) {
2832            packageName = newName;
2833            applicationInfo.packageName = newName;
2834            for (int i=permissions.size()-1; i>=0; i--) {
2835                permissions.get(i).setPackageName(newName);
2836            }
2837            for (int i=permissionGroups.size()-1; i>=0; i--) {
2838                permissionGroups.get(i).setPackageName(newName);
2839            }
2840            for (int i=activities.size()-1; i>=0; i--) {
2841                activities.get(i).setPackageName(newName);
2842            }
2843            for (int i=receivers.size()-1; i>=0; i--) {
2844                receivers.get(i).setPackageName(newName);
2845            }
2846            for (int i=providers.size()-1; i>=0; i--) {
2847                providers.get(i).setPackageName(newName);
2848            }
2849            for (int i=services.size()-1; i>=0; i--) {
2850                services.get(i).setPackageName(newName);
2851            }
2852            for (int i=instrumentation.size()-1; i>=0; i--) {
2853                instrumentation.get(i).setPackageName(newName);
2854            }
2855        }
2856
2857        public String toString() {
2858            return "Package{"
2859                + Integer.toHexString(System.identityHashCode(this))
2860                + " " + packageName + "}";
2861        }
2862    }
2863
2864    public static class Component<II extends IntentInfo> {
2865        public final Package owner;
2866        public final ArrayList<II> intents;
2867        public final String className;
2868        public Bundle metaData;
2869
2870        ComponentName componentName;
2871        String componentShortName;
2872
2873        public Component(Package _owner) {
2874            owner = _owner;
2875            intents = null;
2876            className = null;
2877        }
2878
2879        public Component(final ParsePackageItemArgs args, final PackageItemInfo outInfo) {
2880            owner = args.owner;
2881            intents = new ArrayList<II>(0);
2882            String name = args.sa.getNonConfigurationString(args.nameRes, 0);
2883            if (name == null) {
2884                className = null;
2885                args.outError[0] = args.tag + " does not specify android:name";
2886                return;
2887            }
2888
2889            outInfo.name
2890                = buildClassName(owner.applicationInfo.packageName, name, args.outError);
2891            if (outInfo.name == null) {
2892                className = null;
2893                args.outError[0] = args.tag + " does not have valid android:name";
2894                return;
2895            }
2896
2897            className = outInfo.name;
2898
2899            int iconVal = args.sa.getResourceId(args.iconRes, 0);
2900            if (iconVal != 0) {
2901                outInfo.icon = iconVal;
2902                outInfo.nonLocalizedLabel = null;
2903            }
2904
2905            int logoVal = args.sa.getResourceId(args.logoRes, 0);
2906            if (logoVal != 0) {
2907                outInfo.logo = logoVal;
2908            }
2909
2910            TypedValue v = args.sa.peekValue(args.labelRes);
2911            if (v != null && (outInfo.labelRes=v.resourceId) == 0) {
2912                outInfo.nonLocalizedLabel = v.coerceToString();
2913            }
2914
2915            outInfo.packageName = owner.packageName;
2916        }
2917
2918        public Component(final ParseComponentArgs args, final ComponentInfo outInfo) {
2919            this(args, (PackageItemInfo)outInfo);
2920            if (args.outError[0] != null) {
2921                return;
2922            }
2923
2924            if (args.processRes != 0) {
2925                CharSequence pname;
2926                if (owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.FROYO) {
2927                    pname = args.sa.getNonConfigurationString(args.processRes, 0);
2928                } else {
2929                    // Some older apps have been seen to use a resource reference
2930                    // here that on older builds was ignored (with a warning).  We
2931                    // need to continue to do this for them so they don't break.
2932                    pname = args.sa.getNonResourceString(args.processRes);
2933                }
2934                outInfo.processName = buildProcessName(owner.applicationInfo.packageName,
2935                        owner.applicationInfo.processName, pname,
2936                        args.flags, args.sepProcesses, args.outError);
2937            }
2938
2939            if (args.descriptionRes != 0) {
2940                outInfo.descriptionRes = args.sa.getResourceId(args.descriptionRes, 0);
2941            }
2942
2943            outInfo.enabled = args.sa.getBoolean(args.enabledRes, true);
2944        }
2945
2946        public Component(Component<II> clone) {
2947            owner = clone.owner;
2948            intents = clone.intents;
2949            className = clone.className;
2950            componentName = clone.componentName;
2951            componentShortName = clone.componentShortName;
2952        }
2953
2954        public ComponentName getComponentName() {
2955            if (componentName != null) {
2956                return componentName;
2957            }
2958            if (className != null) {
2959                componentName = new ComponentName(owner.applicationInfo.packageName,
2960                        className);
2961            }
2962            return componentName;
2963        }
2964
2965        public String getComponentShortName() {
2966            if (componentShortName != null) {
2967                return componentShortName;
2968            }
2969            ComponentName component = getComponentName();
2970            if (component != null) {
2971                componentShortName = component.flattenToShortString();
2972            }
2973            return componentShortName;
2974        }
2975
2976        public void setPackageName(String packageName) {
2977            componentName = null;
2978            componentShortName = null;
2979        }
2980    }
2981
2982    public final static class Permission extends Component<IntentInfo> {
2983        public final PermissionInfo info;
2984        public boolean tree;
2985        public PermissionGroup group;
2986
2987        public Permission(Package _owner) {
2988            super(_owner);
2989            info = new PermissionInfo();
2990        }
2991
2992        public Permission(Package _owner, PermissionInfo _info) {
2993            super(_owner);
2994            info = _info;
2995        }
2996
2997        public void setPackageName(String packageName) {
2998            super.setPackageName(packageName);
2999            info.packageName = packageName;
3000        }
3001
3002        public String toString() {
3003            return "Permission{"
3004                + Integer.toHexString(System.identityHashCode(this))
3005                + " " + info.name + "}";
3006        }
3007    }
3008
3009    public final static class PermissionGroup extends Component<IntentInfo> {
3010        public final PermissionGroupInfo info;
3011
3012        public PermissionGroup(Package _owner) {
3013            super(_owner);
3014            info = new PermissionGroupInfo();
3015        }
3016
3017        public PermissionGroup(Package _owner, PermissionGroupInfo _info) {
3018            super(_owner);
3019            info = _info;
3020        }
3021
3022        public void setPackageName(String packageName) {
3023            super.setPackageName(packageName);
3024            info.packageName = packageName;
3025        }
3026
3027        public String toString() {
3028            return "PermissionGroup{"
3029                + Integer.toHexString(System.identityHashCode(this))
3030                + " " + info.name + "}";
3031        }
3032    }
3033
3034    private static boolean copyNeeded(int flags, Package p, Bundle metaData) {
3035        if (p.mSetEnabled != PackageManager.COMPONENT_ENABLED_STATE_DEFAULT) {
3036            boolean enabled = p.mSetEnabled == PackageManager.COMPONENT_ENABLED_STATE_ENABLED;
3037            if (p.applicationInfo.enabled != enabled) {
3038                return true;
3039            }
3040        }
3041        if ((flags & PackageManager.GET_META_DATA) != 0
3042                && (metaData != null || p.mAppMetaData != null)) {
3043            return true;
3044        }
3045        if ((flags & PackageManager.GET_SHARED_LIBRARY_FILES) != 0
3046                && p.usesLibraryFiles != null) {
3047            return true;
3048        }
3049        return false;
3050    }
3051
3052    public static ApplicationInfo generateApplicationInfo(Package p, int flags) {
3053        if (p == null) return null;
3054        if (!copyNeeded(flags, p, null)) {
3055            // CompatibilityMode is global state. It's safe to modify the instance
3056            // of the package.
3057            if (!sCompatibilityModeEnabled) {
3058                p.applicationInfo.disableCompatibilityMode();
3059            }
3060            return p.applicationInfo;
3061        }
3062
3063        // Make shallow copy so we can store the metadata/libraries safely
3064        ApplicationInfo ai = new ApplicationInfo(p.applicationInfo);
3065        if ((flags & PackageManager.GET_META_DATA) != 0) {
3066            ai.metaData = p.mAppMetaData;
3067        }
3068        if ((flags & PackageManager.GET_SHARED_LIBRARY_FILES) != 0) {
3069            ai.sharedLibraryFiles = p.usesLibraryFiles;
3070        }
3071        if (!sCompatibilityModeEnabled) {
3072            ai.disableCompatibilityMode();
3073        }
3074        ai.enabled = p.mSetEnabled == PackageManager.COMPONENT_ENABLED_STATE_ENABLED;
3075        return ai;
3076    }
3077
3078    public static final PermissionInfo generatePermissionInfo(
3079            Permission p, int flags) {
3080        if (p == null) return null;
3081        if ((flags&PackageManager.GET_META_DATA) == 0) {
3082            return p.info;
3083        }
3084        PermissionInfo pi = new PermissionInfo(p.info);
3085        pi.metaData = p.metaData;
3086        return pi;
3087    }
3088
3089    public static final PermissionGroupInfo generatePermissionGroupInfo(
3090            PermissionGroup pg, int flags) {
3091        if (pg == null) return null;
3092        if ((flags&PackageManager.GET_META_DATA) == 0) {
3093            return pg.info;
3094        }
3095        PermissionGroupInfo pgi = new PermissionGroupInfo(pg.info);
3096        pgi.metaData = pg.metaData;
3097        return pgi;
3098    }
3099
3100    public final static class Activity extends Component<ActivityIntentInfo> {
3101        public final ActivityInfo info;
3102
3103        public Activity(final ParseComponentArgs args, final ActivityInfo _info) {
3104            super(args, _info);
3105            info = _info;
3106            info.applicationInfo = args.owner.applicationInfo;
3107        }
3108
3109        public void setPackageName(String packageName) {
3110            super.setPackageName(packageName);
3111            info.packageName = packageName;
3112        }
3113
3114        public String toString() {
3115            return "Activity{"
3116                + Integer.toHexString(System.identityHashCode(this))
3117                + " " + getComponentShortName() + "}";
3118        }
3119    }
3120
3121    public static final ActivityInfo generateActivityInfo(Activity a,
3122            int flags) {
3123        if (a == null) return null;
3124        if (!copyNeeded(flags, a.owner, a.metaData)) {
3125            return a.info;
3126        }
3127        // Make shallow copies so we can store the metadata safely
3128        ActivityInfo ai = new ActivityInfo(a.info);
3129        ai.metaData = a.metaData;
3130        ai.applicationInfo = generateApplicationInfo(a.owner, flags);
3131        return ai;
3132    }
3133
3134    public final static class Service extends Component<ServiceIntentInfo> {
3135        public final ServiceInfo info;
3136
3137        public Service(final ParseComponentArgs args, final ServiceInfo _info) {
3138            super(args, _info);
3139            info = _info;
3140            info.applicationInfo = args.owner.applicationInfo;
3141        }
3142
3143        public void setPackageName(String packageName) {
3144            super.setPackageName(packageName);
3145            info.packageName = packageName;
3146        }
3147
3148        public String toString() {
3149            return "Service{"
3150                + Integer.toHexString(System.identityHashCode(this))
3151                + " " + getComponentShortName() + "}";
3152        }
3153    }
3154
3155    public static final ServiceInfo generateServiceInfo(Service s, int flags) {
3156        if (s == null) return null;
3157        if (!copyNeeded(flags, s.owner, s.metaData)) {
3158            return s.info;
3159        }
3160        // Make shallow copies so we can store the metadata safely
3161        ServiceInfo si = new ServiceInfo(s.info);
3162        si.metaData = s.metaData;
3163        si.applicationInfo = generateApplicationInfo(s.owner, flags);
3164        return si;
3165    }
3166
3167    public final static class Provider extends Component {
3168        public final ProviderInfo info;
3169        public boolean syncable;
3170
3171        public Provider(final ParseComponentArgs args, final ProviderInfo _info) {
3172            super(args, _info);
3173            info = _info;
3174            info.applicationInfo = args.owner.applicationInfo;
3175            syncable = false;
3176        }
3177
3178        public Provider(Provider existingProvider) {
3179            super(existingProvider);
3180            this.info = existingProvider.info;
3181            this.syncable = existingProvider.syncable;
3182        }
3183
3184        public void setPackageName(String packageName) {
3185            super.setPackageName(packageName);
3186            info.packageName = packageName;
3187        }
3188
3189        public String toString() {
3190            return "Provider{"
3191                + Integer.toHexString(System.identityHashCode(this))
3192                + " " + info.name + "}";
3193        }
3194    }
3195
3196    public static final ProviderInfo generateProviderInfo(Provider p,
3197            int flags) {
3198        if (p == null) return null;
3199        if (!copyNeeded(flags, p.owner, p.metaData)
3200                && ((flags & PackageManager.GET_URI_PERMISSION_PATTERNS) != 0
3201                        || p.info.uriPermissionPatterns == null)) {
3202            return p.info;
3203        }
3204        // Make shallow copies so we can store the metadata safely
3205        ProviderInfo pi = new ProviderInfo(p.info);
3206        pi.metaData = p.metaData;
3207        if ((flags & PackageManager.GET_URI_PERMISSION_PATTERNS) == 0) {
3208            pi.uriPermissionPatterns = null;
3209        }
3210        pi.applicationInfo = generateApplicationInfo(p.owner, flags);
3211        return pi;
3212    }
3213
3214    public final static class Instrumentation extends Component {
3215        public final InstrumentationInfo info;
3216
3217        public Instrumentation(final ParsePackageItemArgs args, final InstrumentationInfo _info) {
3218            super(args, _info);
3219            info = _info;
3220        }
3221
3222        public void setPackageName(String packageName) {
3223            super.setPackageName(packageName);
3224            info.packageName = packageName;
3225        }
3226
3227        public String toString() {
3228            return "Instrumentation{"
3229                + Integer.toHexString(System.identityHashCode(this))
3230                + " " + getComponentShortName() + "}";
3231        }
3232    }
3233
3234    public static final InstrumentationInfo generateInstrumentationInfo(
3235            Instrumentation i, int flags) {
3236        if (i == null) return null;
3237        if ((flags&PackageManager.GET_META_DATA) == 0) {
3238            return i.info;
3239        }
3240        InstrumentationInfo ii = new InstrumentationInfo(i.info);
3241        ii.metaData = i.metaData;
3242        return ii;
3243    }
3244
3245    public static class IntentInfo extends IntentFilter {
3246        public boolean hasDefault;
3247        public int labelRes;
3248        public CharSequence nonLocalizedLabel;
3249        public int icon;
3250        public int logo;
3251    }
3252
3253    public final static class ActivityIntentInfo extends IntentInfo {
3254        public final Activity activity;
3255
3256        public ActivityIntentInfo(Activity _activity) {
3257            activity = _activity;
3258        }
3259
3260        public String toString() {
3261            return "ActivityIntentInfo{"
3262                + Integer.toHexString(System.identityHashCode(this))
3263                + " " + activity.info.name + "}";
3264        }
3265    }
3266
3267    public final static class ServiceIntentInfo extends IntentInfo {
3268        public final Service service;
3269
3270        public ServiceIntentInfo(Service _service) {
3271            service = _service;
3272        }
3273
3274        public String toString() {
3275            return "ServiceIntentInfo{"
3276                + Integer.toHexString(System.identityHashCode(this))
3277                + " " + service.info.name + "}";
3278        }
3279    }
3280
3281    /**
3282     * @hide
3283     */
3284    public static void setCompatibilityModeEnabled(boolean compatibilityModeEnabled) {
3285        sCompatibilityModeEnabled = compatibilityModeEnabled;
3286    }
3287}
3288