Close file properly (2cabb7ae) · Commits · e / os / android_packages_inputmethods_LatinIME

java/src/com/android/inputmethod/research/ResearchLogger.java

+12 −4

Original line number	Diff line number	Diff line
		@@ -763,18 +763,26 @@ public class ResearchLogger implements SharedPreferences.OnSharedPreferenceChang
		if (isIncludingRecording) {
		// Try to read recording from recently written json file
		if (mUserRecordingFile != null) {
		FileChannel channel = null;
		try {
		final FileChannel channel =
		new FileInputStream(mUserRecordingFile).getChannel();
		channel = new FileInputStream(mUserRecordingFile).getChannel();
		final MappedByteBuffer buffer = channel.map(FileChannel.MapMode.READ_ONLY, 0,
		channel.size());
		// Android's openFileOutput() creates the file, so we use Android's default
		// Charset (UTF-8) here to read it.
		recording = Charset.defaultCharset().decode(buffer).toString();
		} catch (FileNotFoundException e) {
		e.printStackTrace();
		Log.e(TAG, "Could not find recording file", e);
		} catch (IOException e) {
		e.printStackTrace();
		Log.e(TAG, "Error reading recording file", e);
		} finally {
		if (channel != null) {
		try {
		channel.close();
		} catch (IOException e) {
		Log.e(TAG, "Error closing recording file", e);
		}
		}
		}
		}
		}