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merge from open-source master

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Change-Id: Ia0dff818a574c8bc79aa79d65fd21bab9f9f6c30
This commit is contained in:
The Android Open Source Project
2010-07-09 15:59:17 -07:00
parent 990d9ca416 eb678fb63d
commit 0260887ca7
1 changed files with 39 additions and 42 deletions
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81
core/java/android/app/ContextImpl.java
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@@ -53,7 +53,6 @@ import android.content.pm.PermissionInfo;
import android.content.pm.ProviderInfo;
import android.content.pm.ResolveInfo;
import android.content.pm.ServiceInfo;
import android.content.pm.PackageParser.Package;
import android.content.res.AssetManager;
import android.content.res.Resources;
import android.content.res.XmlResourceParser;
@@ -85,11 +84,9 @@ import android.os.PowerManager;
import android.os.Process;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.StatFs;
import android.os.Vibrator;
import android.os.FileUtils.FileStatus;
import android.os.storage.StorageManager;
import android.provider.Settings;
import android.telephony.TelephonyManager;
import android.text.ClipboardManager;
import android.util.AndroidRuntimeException;
@@ -208,7 +205,7 @@ class ContextImpl extends Context {
private File mCacheDir;
private File mExternalFilesDir;
private File mExternalCacheDir;
private static long sInstanceCount = 0;
private static final String[] EMPTY_FILE_LIST = {};
@@ -260,18 +257,18 @@ class ContextImpl extends Context {
public Looper getMainLooper() {
return mMainThread.getLooper();
}
@Override
public Context getApplicationContext() {
return (mPackageInfo != null) ?
mPackageInfo.getApplication() : mMainThread.getApplication();
}
@Override
public void setTheme(int resid) {
mThemeResource = resid;
}
@Override
public Resources.Theme getTheme() {
if (mTheme == null) {
@@ -321,7 +318,7 @@ class ContextImpl extends Context {
}
throw new RuntimeException("Not supported in system context");
}
private static File makeBackupFile(File prefsFile) {
return new File(prefsFile.getPath() + ".bak");
}
@@ -341,7 +338,7 @@ class ContextImpl extends Context {
return sp;
}
}
FileInputStream str = null;
File backup = makeBackupFile(f);
if (backup.exists()) {
@@ -353,7 +350,7 @@ class ContextImpl extends Context {
if (f.exists() && !f.canRead()) {
Log.w(TAG, "Attempt to read preferences file " + f + " without permission");
}
Map map = null;
if (f.exists() && f.canRead()) {
try {
@@ -437,7 +434,7 @@ class ContextImpl extends Context {
}
if (!mFilesDir.exists()) {
if(!mFilesDir.mkdirs()) {
Log.w(TAG, "Unable to create files directory");
Log.w(TAG, "Unable to create files directory " + mFilesDir.getPath());
return null;
}
FileUtils.setPermissions(
@@ -448,7 +445,7 @@ class ContextImpl extends Context {
return mFilesDir;
}
}
@Override
public File getExternalFilesDir(String type) {
synchronized (mSync) {
@@ -480,7 +477,7 @@ class ContextImpl extends Context {
return dir;
}
}
@Override
public File getCacheDir() {
synchronized (mSync) {
@@ -500,7 +497,7 @@ class ContextImpl extends Context {
}
return mCacheDir;
}
@Override
public File getExternalCacheDir() {
synchronized (mSync) {
@@ -522,7 +519,7 @@ class ContextImpl extends Context {
return mExternalCacheDir;
}
}
@Override
public File getFileStreamPath(String name) {
return makeFilename(getFilesDir(), name);
@@ -563,7 +560,7 @@ class ContextImpl extends Context {
return (list != null) ? list : EMPTY_FILE_LIST;
}
private File getDatabasesDir() {
synchronized (mSync) {
if (mDatabasesDir == null) {
@@ -575,7 +572,7 @@ class ContextImpl extends Context {
return mDatabasesDir;
}
}
@Override
public Drawable getWallpaper() {
return getWallpaperManager().getDrawable();
@@ -643,7 +640,7 @@ class ContextImpl extends Context {
} catch (RemoteException e) {
}
}
@Override
public void sendBroadcast(Intent intent) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
@@ -1545,15 +1542,15 @@ class ContextImpl extends Context {
final void setActivityToken(IBinder token) {
mActivityToken = token;
}
final void setOuterContext(Context context) {
mOuterContext = context;
}
final Context getOuterContext() {
return mOuterContext;
}
final IBinder getActivityToken() {
return mActivityToken;
}
@@ -1630,7 +1627,7 @@ class ContextImpl extends Context {
{
return mMainThread.releaseProvider(provider);
}
private final ActivityThread mMainThread;
}
@@ -1663,7 +1660,7 @@ class ContextImpl extends Context {
throw new RuntimeException("Package manager has died", e);
}
}
@Override
public String[] canonicalToCurrentPackageNames(String[] names) {
try {
@@ -1672,7 +1669,7 @@ class ContextImpl extends Context {
throw new RuntimeException("Package manager has died", e);
}
}
@Override
public Intent getLaunchIntentForPackage(String packageName) {
// First see if the package has an INFO activity; the existence of
@@ -1846,7 +1843,7 @@ class ContextImpl extends Context {
throw new RuntimeException("Package manager has died", e);
}
}
@Override
public boolean hasSystemFeature(String name) {
try {
@@ -1855,7 +1852,7 @@ class ContextImpl extends Context {
throw new RuntimeException("Package manager has died", e);
}
}
@Override
public int checkPermission(String permName, String pkgName) {
try {
@@ -1927,9 +1924,9 @@ class ContextImpl extends Context {
throw new RuntimeException("Package manager has died", e);
}
}
@Override
public int getUidForSharedUser(String sharedUserName)
public int getUidForSharedUser(String sharedUserName)
throws NameNotFoundException {
try {
int uid = mPM.getUidForSharedUser(sharedUserName);
@@ -2333,7 +2330,7 @@ class ContextImpl extends Context {
}
}
}
private static final class ResourceName {
final String packageName;
final int iconId;
@@ -2505,7 +2502,7 @@ class ContextImpl extends Context {
}
}
@Override
public void clearApplicationUserData(String packageName,
public void clearApplicationUserData(String packageName,
IPackageDataObserver observer) {
try {
mPM.clearApplicationUserData(packageName, observer);
@@ -2514,7 +2511,7 @@ class ContextImpl extends Context {
}
}
@Override
public void deleteApplicationCacheFiles(String packageName,
public void deleteApplicationCacheFiles(String packageName,
IPackageDataObserver observer) {
try {
mPM.deleteApplicationCacheFiles(packageName, observer);
@@ -2539,9 +2536,9 @@ class ContextImpl extends Context {
// Should never happen!
}
}
@Override
public void getPackageSizeInfo(String packageName,
public void getPackageSizeInfo(String packageName,
IPackageStatsObserver observer) {
try {
mPM.getPackageSizeInfo(packageName, observer);
@@ -2586,7 +2583,7 @@ class ContextImpl extends Context {
// Should never happen!
}
}
@Override
public void replacePreferredActivity(IntentFilter filter,
int match, ComponentName[] set, ComponentName activity) {
@@ -2605,7 +2602,7 @@ class ContextImpl extends Context {
// Should never happen!
}
}
@Override
public int getPreferredActivities(List<IntentFilter> outFilters,
List<ComponentName> outActivities, String packageName) {
@@ -2616,7 +2613,7 @@ class ContextImpl extends Context {
}
return 0;
}
@Override
public void setComponentEnabledSetting(ComponentName componentName,
int newState, int flags) {
@@ -2646,7 +2643,7 @@ class ContextImpl extends Context {
// Should never happen!
}
}
@Override
public int getApplicationEnabledSetting(String packageName) {
try {
@@ -2712,7 +2709,7 @@ class ContextImpl extends Context {
return mTimestamp != mFileStatus.mtime;
}
}
public void replace(Map newContents) {
if (newContents != null) {
synchronized (this) {
@@ -2720,7 +2717,7 @@ class ContextImpl extends Context {
}
}
}
public void registerOnSharedPreferenceChangeListener(OnSharedPreferenceChangeListener listener) {
synchronized(this) {
mListeners.put(listener, mContent);
@@ -2886,7 +2883,7 @@ class ContextImpl extends Context {
public Editor edit() {
return new EditorImpl();
}
private FileOutputStream createFileOutputStream(File file) {
FileOutputStream str = null;
try {
@@ -2923,7 +2920,7 @@ class ContextImpl extends Context {
mFile.delete();
}
}
// Attempt to write the file, delete the backup and return true as atomically as
// possible. If any exception occurs, delete the new file; next time we will restore
// from the backup.
@@ -2938,7 +2935,7 @@ class ContextImpl extends Context {
if (FileUtils.getFileStatus(mFile.getPath(), mFileStatus)) {
mTimestamp = mFileStatus.mtime;
}
// Writing was successful, delete the backup file if there is one.
mBackupFile.delete();
return true;