Examples with FileNotFoundException java.io.FileNotFoundException used on opensource projects

Example 91 with FileNotFoundException

use of java.io.FileNotFoundException in project platform_frameworks_base by android.

the class FontFamily_Delegate method setFontLocation.

public static synchronized void setFontLocation(String fontLocation) {
    sFontLocation = fontLocation;
    // init list of bundled fonts.
    File allFonts = new File(fontLocation, FN_ALL_FONTS_LIST);
    // Current number of fonts is 103. Use the next round number to leave scope for more fonts
    // in the future.
    Set<String> allFontsList = new HashSet<String>(128);
    Scanner scanner = null;
    try {
        scanner = new Scanner(allFonts);
        while (scanner.hasNext()) {
            String name = scanner.next();
            // Skip font configuration files.
            if (!name.endsWith(".xml")) {
                allFontsList.add(name);
            }
        }
    } catch (FileNotFoundException e) {
        Bridge.getLog().error(LayoutLog.TAG_BROKEN, "Unable to load the list of fonts. Try re-installing the SDK Platform from the SDK Manager.", e, null);
    } finally {
        if (scanner != null) {
            scanner.close();
        }
    }
    SDK_FONTS = Collections.unmodifiableSet(allFontsList);
    for (FontFamily_Delegate fontFamily : sPostInitDelegate) {
        fontFamily.init();
    }
    sPostInitDelegate.clear();
}

Example 92 with FileNotFoundException

use of java.io.FileNotFoundException in project platform_packages_apps_launcher by android.

the class Launcher method readConfiguration.

private static void readConfiguration(Context context, LocaleConfiguration configuration) {
    DataInputStream in = null;
    try {
        in = new DataInputStream(context.openFileInput(PREFERENCES));
        configuration.locale = in.readUTF();
        configuration.mcc = in.readInt();
        configuration.mnc = in.readInt();
    } catch (FileNotFoundException e) {
    // Ignore
    } catch (IOException e) {
    // Ignore
    } finally {
        if (in != null) {
            try {
                in.close();
            } catch (IOException e) {
            // Ignore
            }
        }
    }
}

Example 93 with FileNotFoundException

use of java.io.FileNotFoundException in project platform_packages_apps_launcher by android.

the class Launcher method writeConfiguration.

private static void writeConfiguration(Context context, LocaleConfiguration configuration) {
    DataOutputStream out = null;
    try {
        out = new DataOutputStream(context.openFileOutput(PREFERENCES, MODE_PRIVATE));
        out.writeUTF(configuration.locale);
        out.writeInt(configuration.mcc);
        out.writeInt(configuration.mnc);
        out.flush();
    } catch (FileNotFoundException e) {
    // Ignore
    } catch (IOException e) {
        //noinspection ResultOfMethodCallIgnored
        context.getFileStreamPath(PREFERENCES).delete();
    } finally {
        if (out != null) {
            try {
                out.close();
            } catch (IOException e) {
            // Ignore
            }
        }
    }
}

Example 94 with FileNotFoundException

use of java.io.FileNotFoundException in project platform_frameworks_base by android.

the class ActivityManagerService method openContentUri.

public ParcelFileDescriptor openContentUri(Uri uri) throws RemoteException {
    enforceNotIsolatedCaller("openContentUri");
    final int userId = UserHandle.getCallingUserId();
    String name = uri.getAuthority();
    ContentProviderHolder cph = getContentProviderExternalUnchecked(name, null, userId);
    ParcelFileDescriptor pfd = null;
    if (cph != null) {
        // We record the binder invoker's uid in thread-local storage before
        // going to the content provider to open the file.  Later, in the code
        // that handles all permissions checks, we look for this uid and use
        // that rather than the Activity Manager's own uid.  The effect is that
        // we do the check against the caller's permissions even though it looks
        // to the content provider like the Activity Manager itself is making
        // the request.
        Binder token = new Binder();
        sCallerIdentity.set(new Identity(token, Binder.getCallingPid(), Binder.getCallingUid()));
        try {
            pfd = cph.provider.openFile(null, uri, "r", null, token);
        } catch (FileNotFoundException e) {
        // do nothing; pfd will be returned null
        } finally {
            // Ensure that whatever happens, we clean up the identity state
            sCallerIdentity.remove();
            // Ensure we're done with the provider.
            removeContentProviderExternalUnchecked(name, null, userId);
        }
    } else {
        Slog.d(TAG, "Failed to get provider for authority '" + name + "'");
    }
    return pfd;
}

Example 95 with FileNotFoundException

use of java.io.FileNotFoundException in project platform_frameworks_base by android.

the class PersistentDataStore method load.

private void load() {
    clearState();
    final InputStream is;
    try {
        is = mAtomicFile.openRead();
    } catch (FileNotFoundException ex) {
        return;
    }
    XmlPullParser parser;
    try {
        parser = Xml.newPullParser();
        parser.setInput(new BufferedInputStream(is), StandardCharsets.UTF_8.name());
        loadFromXml(parser);
    } catch (IOException ex) {
        Slog.w(InputManagerService.TAG, "Failed to load input manager persistent store data.", ex);
        clearState();
    } catch (XmlPullParserException ex) {
        Slog.w(InputManagerService.TAG, "Failed to load input manager persistent store data.", ex);
        clearState();
    } finally {
        IoUtils.closeQuietly(is);
    }
}