PackageSetting.java revision c6d1c345f41cf817bf2c07c97b97107d94296064 
1/*
2 * Copyright (C) 2011 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 com.android.server.pm;
18
19import android.content.pm.ApplicationInfo;
20import android.content.pm.PackageParser;
21
22import java.io.File;
23
24/**
25 * Settings data for a particular package we know about.
26 */
27final class PackageSetting extends PackageSettingBase {
28    int appId;
29    PackageParser.Package pkg;
30    SharedUserSetting sharedUser;
31
32    PackageSetting(String name, String realName, File codePath, File resourcePath,
33            String legacyNativeLibraryPathString, String primaryCpuAbiString,
34            String secondaryCpuAbiString, String cpuAbiOverrideString,
35            int pVersionCode, int pkgFlags, int privateFlags) {
36        super(name, realName, codePath, resourcePath, legacyNativeLibraryPathString,
37                primaryCpuAbiString, secondaryCpuAbiString, cpuAbiOverrideString,
38                pVersionCode, pkgFlags, privateFlags);
39    }
40
41    /**
42     * New instance of PackageSetting replicating the original settings.
43     * Note that it keeps the same PackageParser.Package instance.
44     */
45    PackageSetting(PackageSetting orig) {
46        super(orig);
47
48        appId = orig.appId;
49        pkg = orig.pkg;
50        sharedUser = orig.sharedUser;
51    }
52
53    @Override
54    public String toString() {
55        return "PackageSetting{"
56            + Integer.toHexString(System.identityHashCode(this))
57            + " " + name + "/" + appId + "}";
58    }
59
60    public PermissionsState getPermissionsState() {
61        return (sharedUser != null)
62                ? sharedUser.getPermissionsState()
63                : super.getPermissionsState();
64    }
65
66    public boolean isPrivileged() {
67        return (pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRIVILEGED) != 0;
68    }
69
70    public boolean isForwardLocked() {
71        return (pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_FORWARD_LOCK) != 0;
72    }
73}
74