PackageSetting.java revision 34f6084bc21b07ae9112be6e7a8f50c49828ac9c 
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 nativeLibraryPathString, String cpuAbiString, int pVersionCode, int pkgFlags) {
34        super(name, realName, codePath, resourcePath, nativeLibraryPathString, cpuAbiString, pVersionCode,
35                pkgFlags);
36    }
37
38    /**
39     * New instance of PackageSetting replicating the original settings.
40     * Note that it keeps the same PackageParser.Package instance.
41     */
42    PackageSetting(PackageSetting orig) {
43        super(orig);
44
45        appId = orig.appId;
46        pkg = orig.pkg;
47        sharedUser = orig.sharedUser;
48    }
49
50    @Override
51    public String toString() {
52        return "PackageSetting{"
53            + Integer.toHexString(System.identityHashCode(this))
54            + " " + name + "/" + appId + "}";
55    }
56
57    public int[] getGids() {
58        return sharedUser != null ? sharedUser.gids : gids;
59    }
60
61    public boolean isPrivileged() {
62        return (pkgFlags & ApplicationInfo.FLAG_PRIVILEGED) != 0;
63    }
64}
65