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/frameworks/base/core/java/android/os/
DEnvironment.java40 import java.io.File;
97 private static final File DIR_ANDROID_ROOT = getDirectory(ENV_ANDROID_ROOT, "/system");
99 private static final File DIR_ANDROID_DATA = new File(DIR_ANDROID_DATA_PATH);
100 private static final File DIR_ANDROID_EXPAND = getDirectory(ENV_ANDROID_EXPAND, "/mnt/expand");
101 private static final File DIR_ANDROID_STORAGE = getDirectory(ENV_ANDROID_STORAGE, "/storage");
102 private static final File DIR_DOWNLOAD_CACHE = getDirectory(ENV_DOWNLOAD_CACHE, "/cache");
103 private static final File DIR_METADATA = new File("/metadata");
104 private static final File DIR_OEM_ROOT = getDirectory(ENV_OEM_ROOT, "/oem");
105 private static final File DIR_ODM_ROOT = getDirectory(ENV_ODM_ROOT, "/odm");
106 private static final File DIR_VENDOR_ROOT = getDirectory(ENV_VENDOR_ROOT, "/vendor");
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DFileUtils.java70 import java.io.File;
152 public static int setPermissions(File path, int mode, int uid, int gid) { in setPermissions()
223 public static void copyPermissions(@NonNull File from, @NonNull File to) throws IOException { in copyPermissions()
270 public static boolean copyFile(File srcFile, File destFile) { in copyFile()
284 public static void copyFileOrThrow(File srcFile, File destFile) throws IOException { in copyFileOrThrow()
296 public static boolean copyToFile(InputStream inputStream, File destFile) { in copyToFile()
310 public static void copyToFileOrThrow(InputStream in, File destFile) throws IOException { in copyToFileOrThrow()
333 public static long copy(@NonNull File from, @NonNull File to) throws IOException { in copy()
349 public static long copy(@NonNull File from, @NonNull File to, in copy()
619 public static boolean isFilenameSafe(File file) { in isFilenameSafe()
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/frameworks/base/services/tests/wmtests/src/com/android/server/wm/
DTaskSnapshotLowResDisabledTest.java38 import java.io.File;
71 final File[] files = new File[]{ in testPersistAndLoadSnapshot()
72 new File(FILES_DIR.getPath() + "/snapshots/1.proto"), in testPersistAndLoadSnapshot()
73 new File(FILES_DIR.getPath() + "/snapshots/1.jpg")}; in testPersistAndLoadSnapshot()
74 final File[] nonExistsFiles = new File[]{ in testPersistAndLoadSnapshot()
75 new File(FILES_DIR.getPath() + "/snapshots/1_reduced.jpg")}; in testPersistAndLoadSnapshot()
76 assertTrueForFiles(files, File::exists, " must exist"); in testPersistAndLoadSnapshot()
95 final File[] existsFiles = new File[]{ in testRemoveObsoleteFiles()
96 new File(FILES_DIR.getPath() + "/snapshots/1.proto"), in testRemoveObsoleteFiles()
97 new File(FILES_DIR.getPath() + "/snapshots/1.jpg")}; in testRemoveObsoleteFiles()
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DTaskSnapshotPersisterLoaderTest.java51 import java.io.File;
76 final File[] files = new File[]{new File(FILES_DIR.getPath() + "/snapshots/1.proto"), in testPersistAndLoadSnapshot()
77 new File(FILES_DIR.getPath() + "/snapshots/1.jpg"), in testPersistAndLoadSnapshot()
78 new File(FILES_DIR.getPath() + "/snapshots/1_reduced.jpg")}; in testPersistAndLoadSnapshot()
79 assertTrueForFiles(files, File::exists, " must exist"); in testPersistAndLoadSnapshot()
99 assertFalse(new File(FILES_DIR.getPath() + "/snapshots/1.proto").exists()); in testTaskRemovedFromRecents()
100 assertFalse(new File(FILES_DIR.getPath() + "/snapshots/1.jpg").exists()); in testTaskRemovedFromRecents()
101 assertFalse(new File(FILES_DIR.getPath() + "/snapshots/1_reduced.jpg").exists()); in testTaskRemovedFromRecents()
137 final File[] existsFiles = new File[]{ in testPurging()
138 new File(FILES_DIR.getPath() + "/snapshots/3.proto"), in testPurging()
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/frameworks/base/packages/SettingsLib/tests/robotests/src/com/android/settingslib/license/
DLicenseHtmlLoaderCompatTest.java35 import java.io.File;
60 ArrayList<File> xmlFiles = new ArrayList<>(); in testLoadInBackground()
61 xmlFiles.add(new File("test.xml")); in testLoadInBackground()
62 File cachedHtmlFile = new File("test.html"); in testLoadInBackground()
71 ArrayList<File> xmlFiles = new ArrayList<>(); in testLoadInBackgroundWithNoVaildXmlFiles()
72 File cachedHtmlFile = new File("test.html"); in testLoadInBackgroundWithNoVaildXmlFiles()
81 ArrayList<File> xmlFiles = new ArrayList<>(); in testLoadInBackgroundWithNonOutdatedCachedHtmlFile()
82 xmlFiles.add(new File("test.xml")); in testLoadInBackgroundWithNonOutdatedCachedHtmlFile()
83 File cachedHtmlFile = new File("test.html"); in testLoadInBackgroundWithNonOutdatedCachedHtmlFile()
92 ArrayList<File> xmlFiles = new ArrayList<>(); in testLoadInBackgroundWithGenerateHtmlFileFailed()
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/frameworks/base/packages/SettingsLib/src/com/android/settingslib/license/
DLicenseHtmlLoaderCompat.java25 import java.io.File;
32 public class LicenseHtmlLoaderCompat extends AsyncLoaderCompat<File> {
55 public File loadInBackground() { in loadInBackground()
60 protected void onDiscardResult(File f) { in onDiscardResult()
63 private File generateHtmlFromDefaultXmlFiles() { in generateHtmlFromDefaultXmlFiles()
64 final List<File> xmlFiles = getVaildXmlFiles(); in generateHtmlFromDefaultXmlFiles()
70 File cachedHtmlFile = getCachedHtmlFile(mContext); in generateHtmlFromDefaultXmlFiles()
79 private List<File> getVaildXmlFiles() { in getVaildXmlFiles()
80 final List<File> xmlFiles = new ArrayList(); in getVaildXmlFiles()
82 File file = new File(xmlPath); in getVaildXmlFiles()
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/frameworks/base/services/tests/PackageManagerServiceTests/server/src/com/android/server/
DUserDataPreparerTest.java42 import java.io.File;
89 File userDeDir = mUserDataPreparer.getDataUserDeDirectory(null, TEST_USER_ID); in testPrepareUserData_De()
91 File systemDeDir = mUserDataPreparer.getDataSystemDeDirectory(TEST_USER_ID); in testPrepareUserData_De()
107 File userCeDir = mUserDataPreparer.getDataUserCeDirectory(null, TEST_USER_ID); in testPrepareUserData_Ce()
109 File systemCeDir = mUserDataPreparer.getDataSystemCeDirectory(TEST_USER_ID); in testPrepareUserData_Ce()
126 File systemCeDir = mUserDataPreparer.getDataSystemCeDirectory(TEST_USER_ID); in testDestroyUserData()
128 File ceFile = new File(systemCeDir, "file"); in testDestroyUserData()
144 File systemDir = mUserDataPreparer.getUserSystemDirectory(TEST_USER_ID); in testDestroyUserData_De()
146 writeFile(new File(systemDir, "file"), "-----" ); in testDestroyUserData_De()
147 File systemDeDir = mUserDataPreparer.getDataSystemDeDirectory(TEST_USER_ID); in testDestroyUserData_De()
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/frameworks/base/services/backup/java/com/android/server/backup/
DUserBackupManagerFiles.java22 import java.io.File;
30 private static File getBaseDir(int userId) { in getBaseDir()
34 static File getBaseStateDir(int userId) { in getBaseStateDir()
36 return new File(getBaseDir(userId), BACKUP_PERSISTENT_DIR); in getBaseStateDir()
40 return new File(Environment.getDataDirectory(), BACKUP_PERSISTENT_DIR); in getBaseStateDir()
43 static File getDataDir(int userId) { in getDataDir()
45 return new File(getBaseDir(userId), BACKUP_STAGING_DIR); in getDataDir()
49 return new File(Environment.getDownloadCacheDirectory(), BACKUP_STAGING_DIR); in getDataDir()
53 static File getStateDirInSystemDir(int userId) { in getStateDirInSystemDir()
54 return new File(getBaseStateDir(UserHandle.USER_SYSTEM), "" + userId); in getStateDirInSystemDir()
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/frameworks/base/core/java/com/android/internal/content/
DF2fsUtils.java27 import java.io.File;
41 private static final File sKernelFeatures =
42 new File("/sys/fs/f2fs/features");
44 private static final File sUserDataFeatures =
45 new File("/dev/sys/fs/by-name/userdata/features");
46 private static final File sDataDirectory = Environment.getDataDirectory();
85 public static void releaseCompressedBlocks(ContentResolver resolver, File file) { in releaseCompressedBlocks()
109 final File[] files = getFilesToRelease(file); in releaseCompressedBlocks()
133 private static boolean isCompressionAllowed(@NonNull File file) { in isCompressionAllowed()
164 private static boolean isChild(@NonNull File base, @NonNull String childPath) { in isChild()
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/frameworks/base/services/core/java/com/android/server/integrity/
DIntegrityFileManager.java39 import java.io.File;
61 private final File mDataDir;
63 private final File mRulesDir;
66 private final File mStagingDir;
87 IntegrityFileManager(RuleParser ruleParser, RuleSerializer ruleSerializer, File dataDir) { in IntegrityFileManager()
92 mRulesDir = new File(dataDir, "integrity_rules"); in IntegrityFileManager()
93 mStagingDir = new File(dataDir, "integrity_staging"); in IntegrityFileManager()
100 File metadataFile = new File(mRulesDir, METADATA_FILE); in IntegrityFileManager()
118 return new File(mRulesDir, RULES_FILE).exists() in initialized()
119 && new File(mRulesDir, METADATA_FILE).exists() in initialized()
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/frameworks/base/core/tests/coretests/src/android/os/
DFileUtilsTest.java72 import java.io.File;
85 private File mDir;
86 private File mTestFile;
87 private File mCopyFile;
88 private File mTarget;
99 mTestFile = new File(mDir, "test.file"); in setUp()
100 mCopyFile = new File(mDir, "copy.file"); in setUp()
135 final File src = new File(mTarget, "src"); in testCopy_FileToFile()
136 final File dest = new File(mTarget, "dest"); in testCopy_FileToFile()
156 final File src = new File(mTarget, "src"); in testCopy_FileToPipe()
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/frameworks/multidex/library/src/androidx/multidex/
DMultiDex.java28 import java.io.File;
76 private static final Set<File> installedApk = new HashSet<File>();
114 new File(applicationInfo.sourceDir), in install()
115 new File(applicationInfo.dataDir), in install()
172 File dataDir = new File(applicationInfo.dataDir); in installInstrumentation()
175 new File(instrumentationInfo.sourceDir), in installInstrumentation()
182 new File(applicationInfo.sourceDir), in installInstrumentation()
207 private static void doInstallation(Context mainContext, File sourceApk, File dataDir, in doInstallation()
243 File dexDir = getDexDir(mainContext, dataDir, secondaryFolderName); in doInstallation()
250 List<? extends File> files = in doInstallation()
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/frameworks/base/core/tests/hosttests/test-apps/MultiDexLegacyTestServicesTests/src/com/android/framework/multidexlegacytestservices/test/
DServicesTests.java23 import java.io.File;
38 File targetFilesDir = getInstrumentation().getTargetContext().getFilesDir(); in testStressConcurentFirstLaunch()
40 File resultFile = new File(targetFilesDir, "Service" + i); in testStressConcurentFirstLaunch()
44 File completeFile = new File(targetFilesDir, "Service" + i + ".complete"); in testStressConcurentFirstLaunch()
73 File resultFile = new File(targetFilesDir, "Service" + i); in testStressConcurentFirstLaunch()
79 private static boolean areAllServicesRunning(File tagetFilesDir) { in areAllServicesRunning()
81 File completeFile = new File(tagetFilesDir, "Service" + i + ".complete"); in areAllServicesRunning()
/frameworks/base/core/java/com/android/internal/util/
DFileRotator.java25 import java.io.File;
57 private final File mBasePath;
101 public FileRotator(File basePath, String prefix, long rotateAgeMillis, long deleteAgeMillis) { in FileRotator()
117 final File backupFile = new File(mBasePath, name); in FileRotator()
118 final File file = new File( in FileRotator()
127 final File noBackupFile = new File(mBasePath, name); in FileRotator()
128 final File file = new File( in FileRotator()
146 new File(mBasePath, name).delete(); in deleteAll()
163 final File file = new File(mBasePath, name); in dumpAll()
238 final File file = new File(mBasePath, name); in rewriteSingle()
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/frameworks/base/services/tests/servicestests/src/com/android/server/powerstats/
DPowerStatsServiceTest.java54 import java.io.File;
93 private File mDataStorageDir;
101 File createDataStoragePath() {
150 File dataStoragePath, String meterFilename, String meterCacheFilename,
298 File incidentReport = new File(mDataStorageDir, PROTO_OUTPUT_FILENAME); in testWrittenMeterDataMatchesReadIncidentReportData()
342 File incidentReport = new File(mDataStorageDir, PROTO_OUTPUT_FILENAME); in testWrittenModelDataMatchesReadIncidentReportData()
389 File incidentReport = new File(mDataStorageDir, PROTO_OUTPUT_FILENAME); in testWrittenResidencyDataMatchesReadIncidentReportData()
443 File onDeviceStorageFile = new File(mDataStorageDir, METER_FILENAME + ".1234-2234"); in testCorruptOnDeviceMeterStorage()
449 File incidentReport = new File(mDataStorageDir, PROTO_OUTPUT_FILENAME); in testCorruptOnDeviceMeterStorage()
486 File onDeviceStorageFile = new File(mDataStorageDir, MODEL_FILENAME + ".1234-2234"); in testCorruptOnDeviceModelStorage()
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/frameworks/base/packages/LocalTransport/src/com/android/localtransport/
DLocalTransport.java41 import java.io.File;
80 private File mDataDir;
81 private File mCurrentSetDir;
82 protected File mCurrentSetIncrementalDir;
83 private File mCurrentSetFullDir;
88 private File mRestoreSetDir;
89 protected File mRestoreSetIncrementalDir;
90 private File mRestoreSetFullDir;
106 mCurrentSetDir = new File(mDataDir, Long.toString(CURRENT_SET_TOKEN)); in makeDataDirs()
107 mCurrentSetIncrementalDir = new File(mCurrentSetDir, INCREMENTAL_DIR); in makeDataDirs()
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/frameworks/base/core/java/android/content/pm/
DPackagePartitions.java30 import java.io.File;
113 private static File canonicalize(File path) { in canonicalize()
160 private final File mNonConicalFolder;
162 private SystemPartition(@NonNull File folder, @PartitionType int type, String name, in SystemPartition()
189 public SystemPartition(@NonNull File rootFolder, @NonNull SystemPartition partition) { in SystemPartition()
205 public File getFolder() { in getFolder()
211 public File getNonConicalFolder() { in getNonConicalFolder()
217 public File getAppFolder() { in getAppFolder()
223 public File getPrivAppFolder() { in getPrivAppFolder()
229 public File getOverlayFolder() { in getOverlayFolder()
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/frameworks/base/packages/SharedStorageBackup/src/com/android/sharedstoragebackup/
DObbBackupService.java30 import java.io.File;
60 File obbDir = Environment.buildExternalStorageAppObbDirs(packageName)[0];
63 ArrayList<File> obbList = allFileContents(obbDir);
71 for (File f : obbList) {
109 File outFile = Environment.buildExternalStorageAppObbDirs(packageName)[0];
111 outFile = new File(outFile, path);
128 ArrayList<File> allFileContents(File rootDir) {
129 final ArrayList<File> files = new ArrayList<File>();
130 final ArrayList<File> dirs = new ArrayList<File>();
134 File dir = dirs.remove(0);
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/frameworks/base/core/tests/hosttests/test-apps/MultiDexLegacyTestServicesTests2/src/com/android/framework/multidexlegacytestservices/test2/
DServicesTests.java33 import java.io.File;
60 public boolean accept(File file) { in accept()
71 public boolean accept(File file) { in accept()
84 private File targetFilesDir;
91 File applicationDataDir = in setup()
92 new File(InstrumentationRegistry.getTargetContext().getApplicationInfo().dataDir); in setup()
195 private static void clearDirContent(File dir) { in clearDirContent()
196 for (File subElement : dir.listFiles()) { in clearDirContent()
225 File resultFile = new File(targetFilesDir, "Service" + i); in initServicesWorkFiles()
230 File completeFile = new File(targetFilesDir, "Service" + i + ".complete"); in initServicesWorkFiles()
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/frameworks/base/services/tests/servicestests/src/com/android/server/locksettings/
DLockSettingsStorageTestable.java30 import java.io.File;
35 public File mStorageDir;
39 public LockSettingsStorageTestable(Context context, File storageDir) { in LockSettingsStorageTestable()
95 protected File getSyntheticPasswordDirectoryForUser(int userId) { in getSyntheticPasswordDirectoryForUser()
105 private File makeDirs(File baseDir, String filePath) { in makeDirs()
106 File path = new File(filePath); in makeDirs()
108 return new File(baseDir, filePath); in makeDirs()
110 File mappedDir = new File(baseDir, path.getParent()); in makeDirs()
112 return new File(mappedDir, path.getName()); in makeDirs()
/frameworks/base/media/tests/MtpTests/src/android/mtp/
DMtpDatabaseTest.java43 import java.io.File;
58 private static final File mBaseDir = InstrumentationRegistry.getContext().getExternalCacheDir();
67 private static final File mMainStorageDir = new File(MAIN_STORAGE_DIR);
76 private static File createNewDir(File parent, String name) { in createNewDir()
77 File ret = new File(parent, name); in createNewDir()
84 private static void writeNewFile(File newFile) { in writeNewFile()
92 private static void writeNewFileFromByte(File newFile, byte[] byteData) { in writeNewFileFromByte()
156 private File stageFile(int resId, File file) throws IOException { in stageFile()
209 private void testThumbnail(int fileHandle, File imgFile, boolean isGoodThumb) in testThumbnail()
243 File baseDir = new File(baseTestDirStr); in testMtpDatabaseThumbnail()
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/frameworks/base/services/tests/mockingservicestests/src/com/android/server/blob/
DBlobStoreManagerServiceTest.java54 import java.io.File;
67 private File mBlobsDir;
92 doReturn(new File[0]).when(mBlobsDir).listFiles(); in setUp()
114 final File sessionFile1 = mock(File.class); in testHandlePackageRemoved()
120 final File sessionFile2 = mock(File.class); in testHandlePackageRemoved()
126 final File sessionFile3 = mock(File.class); in testHandlePackageRemoved()
132 final File sessionFile4 = mock(File.class); in testHandlePackageRemoved()
140 final File blobFile1 = mock(File.class); in testHandlePackageRemoved()
149 final File blobFile2 = mock(File.class); in testHandlePackageRemoved()
158 final File blobFile3 = mock(File.class); in testHandlePackageRemoved()
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/frameworks/base/packages/BackupEncryption/src/com/android/server/backup/encryption/chunking/
DProtoStore.java30 import java.io.File;
51 private final File mStoreFolder;
59 new File(context.getFilesDir().getAbsoluteFile(), CHUNK_LISTING_FOLDER)); in createChunkListingStore()
67 new File(context.getFilesDir().getAbsoluteFile(), KEY_VALUE_LISTING_FOLDER)); in createKeyValueListingStore()
76 ProtoStore(Class<T> clazz, File storeFolder) throws IOException { in ProtoStore()
81 private static File ensureDirectoryExistsOrThrow(File directory) throws IOException { in ensureDirectoryExistsOrThrow()
100 File file = getFileForPackage(packageName); in loadProto()
121 File file = getFileForPackage(packageName); in saveProto()
143 File file = getFileForPackage(packageName); in deleteProto()
149 File[] files = mStoreFolder.listFiles(); in deleteAllProtos()
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/frameworks/base/services/core/java/com/android/server/pm/parsing/
DPackageCacher.java37 import java.io.File;
52 private File mCacheDir;
54 public PackageCacher(@NonNull File cacheDir) { in PackageCacher()
61 private String getCacheKey(File packageFile, int flags) { in getCacheKey()
121 private static boolean isCacheUpToDate(File packageFile, File cacheFile) { in isCacheUpToDate()
126 File backingApexFile = ApexManager.getInstance().getBackingApexFile(packageFile); in isCacheUpToDate()
163 public ParsedPackage getCachedResult(File packageFile, int flags) { in getCachedResult()
165 final File cacheFile = new File(mCacheDir, cacheKey); in getCachedResult()
188 public void cacheResult(File packageFile, int flags, ParsedPackage parsed) { in cacheResult()
191 final File cacheFile = new File(mCacheDir, cacheKey); in cacheResult()
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/frameworks/base/packages/PackageInstaller/src/com/android/packageinstaller/
DTemporaryFileManager.java26 import java.io.File;
43 public static File getStagedFile(@NonNull Context context) throws IOException { in getStagedFile()
44 return File.createTempFile("package", ".apk", context.getNoBackupFilesDir()); in getStagedFile()
55 public static File getInstallStateFile(@NonNull Context context) { in getInstallStateFile()
56 return new File(context.getNoBackupFilesDir(), "install_results.xml"); in getInstallStateFile()
67 public static File getUninstallStateFile(@NonNull Context context) { in getUninstallStateFile()
68 return new File(context.getNoBackupFilesDir(), "uninstall_results.xml"); in getUninstallStateFile()
75 File[] filesOnBoot = context.getNoBackupFilesDir().listFiles(); in onReceive()
82 File fileOnBoot = filesOnBoot[i]; in onReceive()

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