Cleanup: Make some classes as final

Change-Id: I6009b3c1950ba32b7f1e205a3db2307fe0cd688e
main
Tadashi G. Takaoka 2012-09-27 18:16:16 +09:00
parent 1775201671
commit a28a05e971
89 changed files with 138 additions and 140 deletions

View File

@ -47,7 +47,7 @@ import com.android.inputmethod.latin.CollectionUtils;
* virtual views, thus conveying their logical structure.
* </p>
*/
public class AccessibilityEntityProvider extends AccessibilityNodeProviderCompat {
public final class AccessibilityEntityProvider extends AccessibilityNodeProviderCompat {
private static final String TAG = AccessibilityEntityProvider.class.getSimpleName();
private static final int UNDEFINED = Integer.MIN_VALUE;

View File

@ -32,7 +32,7 @@ import com.android.inputmethod.keyboard.MainKeyboardView;
import com.android.inputmethod.keyboard.PointerTracker;
import com.android.inputmethod.latin.R;
public class AccessibleKeyboardViewProxy extends AccessibilityDelegateCompat {
public final class AccessibleKeyboardViewProxy extends AccessibilityDelegateCompat {
private static final AccessibleKeyboardViewProxy sInstance = new AccessibleKeyboardViewProxy();
private InputMethodService mInputMethod;

View File

@ -30,7 +30,7 @@ import com.android.inputmethod.latin.R;
import java.util.HashMap;
public class KeyCodeDescriptionMapper {
public final class KeyCodeDescriptionMapper {
private static final String TAG = KeyCodeDescriptionMapper.class.getSimpleName();
// The resource ID of the string spoken for obscured keys

View File

@ -20,7 +20,7 @@ import android.media.AudioManager;
import java.lang.reflect.Method;
public class AudioManagerCompatWrapper {
public final class AudioManagerCompatWrapper {
private static final Method METHOD_isWiredHeadsetOn = CompatUtils.getMethod(
AudioManager.class, "isWiredHeadsetOn");
private static final Method METHOD_isBluetoothA2dpOn = CompatUtils.getMethod(

View File

@ -27,7 +27,7 @@ import java.lang.reflect.Method;
// TODO: Override this class with the concrete implementation if we need to take care of the
// performance.
public class InputMethodManagerCompatWrapper {
public final class InputMethodManagerCompatWrapper {
private static final String TAG = InputMethodManagerCompatWrapper.class.getSimpleName();
private static final Method METHOD_switchToNextInputMethod = CompatUtils.getMethod(
InputMethodManager.class, "switchToNextInputMethod", IBinder.class, Boolean.TYPE);

View File

@ -138,7 +138,7 @@ public class Key implements Comparable<Key> {
private final OptionalAttributes mOptionalAttributes;
private static class OptionalAttributes {
private static final class OptionalAttributes {
/** Text to output when pressed. This can be multiple characters, like ".com" */
public final String mOutputText;
public final int mAltCode;

View File

@ -33,7 +33,7 @@ import java.util.Locale;
/**
* Unique identifier for each keyboard type.
*/
public class KeyboardId {
public final class KeyboardId {
public static final int MODE_TEXT = 0;
public static final int MODE_URL = 1;
public static final int MODE_EMAIL = 2;

View File

@ -61,7 +61,7 @@ import java.util.HashMap;
* A {@link KeyboardLayoutSet} needs to be created for each
* {@link android.view.inputmethod.EditorInfo}.
*/
public class KeyboardLayoutSet {
public final class KeyboardLayoutSet {
private static final String TAG = KeyboardLayoutSet.class.getSimpleName();
private static final boolean DEBUG_CACHE = LatinImeLogger.sDBG;
@ -77,7 +77,7 @@ public class KeyboardLayoutSet {
CollectionUtils.newHashMap();
private static final KeysCache sKeysCache = new KeysCache();
public static class KeyboardLayoutSetException extends RuntimeException {
public static final class KeyboardLayoutSetException extends RuntimeException {
public final KeyboardId mKeyboardId;
public KeyboardLayoutSetException(final Throwable cause, final KeyboardId keyboardId) {
@ -86,13 +86,13 @@ public class KeyboardLayoutSet {
}
}
private static class ElementParams {
private static final class ElementParams {
int mKeyboardXmlId;
boolean mProximityCharsCorrectionEnabled;
public ElementParams() {}
}
private static class Params {
private static final class Params {
String mKeyboardLayoutSetName;
int mMode;
EditorInfo mEditorInfo;
@ -203,7 +203,7 @@ public class KeyboardLayoutSet {
params.mLanguageSwitchKeyEnabled);
}
public static class Builder {
public static final class Builder {
private final Context mContext;
private final String mPackageName;
private final Resources mResources;

View File

@ -39,12 +39,12 @@ import com.android.inputmethod.latin.SettingsValues;
import com.android.inputmethod.latin.SubtypeSwitcher;
import com.android.inputmethod.latin.WordComposer;
public class KeyboardSwitcher implements KeyboardState.SwitchActions {
public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
private static final String TAG = KeyboardSwitcher.class.getSimpleName();
public static final String PREF_KEYBOARD_LAYOUT = "pref_keyboard_layout_20110916";
static class KeyboardTheme {
static final class KeyboardTheme {
public final int mThemeId;
public final int mStyleId;

View File

@ -83,7 +83,7 @@ import java.util.WeakHashMap;
* @attr ref R.styleable#MainKeyboardView_ignoreAltCodeKeyTimeout
* @attr ref R.styleable#MainKeyboardView_showMoreKeysKeyboardAtTouchPoint
*/
public class MainKeyboardView extends KeyboardView implements PointerTracker.KeyEventHandler,
public final class MainKeyboardView extends KeyboardView implements PointerTracker.KeyEventHandler,
SuddenJumpingTouchEventHandler.ProcessMotionEvent {
private static final String TAG = MainKeyboardView.class.getSimpleName();
@ -136,7 +136,7 @@ public class MainKeyboardView extends KeyboardView implements PointerTracker.Key
private final KeyTimerHandler mKeyTimerHandler;
private static class KeyTimerHandler extends StaticInnerHandlerWrapper<MainKeyboardView>
private static final class KeyTimerHandler extends StaticInnerHandlerWrapper<MainKeyboardView>
implements TimerProxy {
private static final int MSG_TYPING_STATE_EXPIRED = 0;
private static final int MSG_REPEAT_KEY = 1;

View File

@ -16,7 +16,7 @@
package com.android.inputmethod.keyboard;
public class MoreKeysDetector extends KeyDetector {
public final class MoreKeysDetector extends KeyDetector {
private final int mSlideAllowanceSquare;
private final int mSlideAllowanceSquareTop;

View File

@ -27,7 +27,7 @@ import com.android.inputmethod.keyboard.internal.MoreKeySpec;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.StringUtils;
public class MoreKeysKeyboard extends Keyboard {
public final class MoreKeysKeyboard extends Keyboard {
private final int mDefaultKeyCoordX;
MoreKeysKeyboard(final MoreKeysKeyboardParams params) {

View File

@ -33,7 +33,7 @@ import com.android.inputmethod.latin.R;
* A view that renders a virtual {@link MoreKeysKeyboard}. It handles rendering of keys and
* detecting key presses and touch movements.
*/
public class MoreKeysKeyboardView extends KeyboardView implements MoreKeysPanel {
public final class MoreKeysKeyboardView extends KeyboardView implements MoreKeysPanel {
private final int[] mCoordinates = new int[2];
private final KeyDetector mKeyDetector;

View File

@ -34,7 +34,7 @@ import com.android.inputmethod.research.ResearchLogger;
import java.util.ArrayList;
public class PointerTracker implements PointerTrackerQueue.Element {
public final class PointerTracker implements PointerTrackerQueue.Element {
private static final String TAG = PointerTracker.class.getSimpleName();
private static final boolean DEBUG_EVENT = false;
private static final boolean DEBUG_MOVE_EVENT = false;
@ -121,7 +121,7 @@ public class PointerTracker implements PointerTrackerQueue.Element {
}
}
static class PointerTrackerParams {
static final class PointerTrackerParams {
public final boolean mSlidingKeyInputEnabled;
public final int mTouchNoiseThresholdTime;
public final float mTouchNoiseThresholdDistance;

View File

@ -18,7 +18,7 @@ package com.android.inputmethod.keyboard.internal;
import android.util.Log;
public class AlphabetShiftState {
public final class AlphabetShiftState {
private static final String TAG = AlphabetShiftState.class.getSimpleName();
private static final boolean DEBUG = false;

View File

@ -16,7 +16,7 @@ package com.android.inputmethod.keyboard.internal;
import com.android.inputmethod.latin.ResizableIntArray;
public class GestureStrokeWithPreviewPoints extends GestureStroke {
public final class GestureStrokeWithPreviewPoints extends GestureStroke {
public static final int PREVIEW_CAPACITY = 256;
private final ResizableIntArray mPreviewEventTimes = new ResizableIntArray(PREVIEW_CAPACITY);

View File

@ -46,7 +46,7 @@ import java.util.Locale;
* Note that the '\' is also parsed by XML parser and CSV parser as well.
* See {@link KeyboardIconsSet} about icon_name.
*/
public class KeySpecParser {
public final class KeySpecParser {
private static final boolean DEBUG = LatinImeLogger.sDBG;
private static final int MAX_STRING_REFERENCE_INDIRECTION = 10;
@ -318,7 +318,7 @@ public class KeySpecParser {
}
@SuppressWarnings("serial")
public static class KeySpecParserError extends RuntimeException {
public static final class KeySpecParserError extends RuntimeException {
public KeySpecParserError(final String message) {
super(message);
}

View File

@ -29,7 +29,7 @@ import org.xmlpull.v1.XmlPullParserException;
import java.util.HashMap;
public class KeyStylesSet {
public final class KeyStylesSet {
private static final String TAG = KeyStylesSet.class.getSimpleName();
private static final boolean DEBUG = false;
@ -45,7 +45,7 @@ public class KeyStylesSet {
mStyles.put(EMPTY_STYLE_NAME, mEmptyKeyStyle);
}
private static class EmptyKeyStyle extends KeyStyle {
private static final class EmptyKeyStyle extends KeyStyle {
EmptyKeyStyle(final KeyboardTextsSet textsSet) {
super(textsSet);
}
@ -71,7 +71,7 @@ public class KeyStylesSet {
}
}
private static class DeclaredKeyStyle extends KeyStyle {
private static final class DeclaredKeyStyle extends KeyStyle {
private final HashMap<String, KeyStyle> mStyles;
private final String mParentStyleName;
private final SparseArray<Object> mStyleAttributes = CollectionUtils.newSparseArray();

View File

@ -23,7 +23,7 @@ import android.util.SparseIntArray;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.ResourceUtils;
public class KeyVisualAttributes {
public final class KeyVisualAttributes {
public final Typeface mTypeface;
public final float mLetterRatio;

View File

@ -21,7 +21,7 @@ import com.android.inputmethod.latin.CollectionUtils;
import java.util.HashMap;
public class KeyboardCodesSet {
public final class KeyboardCodesSet {
private static final HashMap<String, int[]> sLanguageToCodesMap = CollectionUtils.newHashMap();
private static final HashMap<String, Integer> sNameToIdMap = CollectionUtils.newHashMap();

View File

@ -27,7 +27,7 @@ import com.android.inputmethod.latin.R;
import java.util.HashMap;
public class KeyboardIconsSet {
public final class KeyboardIconsSet {
private static final String TAG = KeyboardIconsSet.class.getSimpleName();
public static final int ICON_UNDEFINED = 0;

View File

@ -32,7 +32,7 @@ import org.xmlpull.v1.XmlPullParser;
* Some of the key size defaults can be overridden per row from what the {@link Keyboard}
* defines.
*/
public class KeyboardRow {
public final class KeyboardRow {
// keyWidth enum constants
private static final int KEYWIDTH_NOT_ENUM = 0;
private static final int KEYWIDTH_FILL_RIGHT = -1;

View File

@ -34,7 +34,7 @@ import com.android.inputmethod.latin.Constants;
*
* The actions are {@link SwitchActions}'s methods.
*/
public class KeyboardState {
public final class KeyboardState {
private static final String TAG = KeyboardState.class.getSimpleName();
private static final boolean DEBUG_EVENT = false;
private static final boolean DEBUG_ACTION = false;
@ -92,7 +92,7 @@ public class KeyboardState {
private final SavedKeyboardState mSavedKeyboardState = new SavedKeyboardState();
static class SavedKeyboardState {
static final class SavedKeyboardState {
public boolean mIsValid;
public boolean mIsAlphabetMode;
public boolean mIsAlphabetShiftLocked;

View File

@ -21,7 +21,7 @@ import com.android.inputmethod.latin.CollectionUtils;
import java.util.HashMap;
public class KeysCache {
public final class KeysCache {
private final HashMap<Key, Key> mMap = CollectionUtils.newHashMap();
public void clear() {

View File

@ -22,7 +22,7 @@ import com.android.inputmethod.latin.CollectionUtils;
import java.util.ArrayList;
public class PointerTrackerQueue {
public final class PointerTrackerQueue {
private static final String TAG = PointerTrackerQueue.class.getSimpleName();
private static final boolean DEBUG = false;

View File

@ -39,7 +39,7 @@ import com.android.inputmethod.latin.CollectionUtils;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.StaticInnerHandlerWrapper;
public class PreviewPlacerView extends RelativeLayout {
public final class PreviewPlacerView extends RelativeLayout {
// The height of extra area above the keyboard to draw gesture trails.
// Proportional to the keyboard height.
private static final float EXTRA_GESTURE_TRAIL_AREA_ABOVE_KEYBOARD_RATIO = 0.25f;
@ -79,7 +79,7 @@ public class PreviewPlacerView extends RelativeLayout {
private final DrawingHandler mDrawingHandler;
private static class DrawingHandler extends StaticInnerHandlerWrapper<PreviewPlacerView> {
private static final class DrawingHandler extends StaticInnerHandlerWrapper<PreviewPlacerView> {
private static final int MSG_DISMISS_GESTURE_FLOATING_PREVIEW_TEXT = 0;
private static final int MSG_UPDATE_GESTURE_PREVIEW_TRAIL = 1;

View File

@ -18,7 +18,7 @@ package com.android.inputmethod.keyboard.internal;
import android.util.Log;
/* package */ class ShiftKeyState extends ModifierKeyState {
/* package */ final class ShiftKeyState extends ModifierKeyState {
private static final int PRESSING_ON_SHIFTED = 3; // both temporary shifted & shift locked
private static final int IGNORING = 4;

View File

@ -28,7 +28,7 @@ import com.android.inputmethod.latin.ResourceUtils;
import com.android.inputmethod.latin.define.ProductionFlag;
import com.android.inputmethod.research.ResearchLogger;
public class SuddenJumpingTouchEventHandler {
public final class SuddenJumpingTouchEventHandler {
private static final String TAG = SuddenJumpingTouchEventHandler.class.getSimpleName();
private static boolean DEBUG_MODE = LatinImeLogger.sDBG;

View File

@ -49,7 +49,7 @@ import com.android.inputmethod.compat.CompatUtils;
import java.util.ArrayList;
import java.util.TreeSet;
public class AdditionalSubtypeSettings extends PreferenceFragment {
public final class AdditionalSubtypeSettings extends PreferenceFragment {
private SharedPreferences mPrefs;
private SubtypeLocaleAdapter mSubtypeLocaleAdapter;
private KeyboardLayoutSetAdapter mKeyboardLayoutSetAdapter;

View File

@ -24,7 +24,7 @@ import java.io.File;
* the package file. Open it correctly thus requires the name of the package it is in, but
* also the offset in the file and the length of this data. This class encapsulates these three.
*/
class AssetFileAddress {
final class AssetFileAddress {
public final String mFilename;
public final long mOffset;
public final long mLength;

View File

@ -30,7 +30,7 @@ import com.android.inputmethod.latin.VibratorUtils;
* It offers a consistent and simple interface that allows LatinIME to forget about the
* complexity of settings and the like.
*/
public class AudioAndHapticFeedbackManager {
public final class AudioAndHapticFeedbackManager {
final private SettingsValues mSettingsValues;
final private AudioManager mAudioManager;
final private VibratorUtils mVibratorUtils;

View File

@ -23,7 +23,7 @@ import android.util.Log;
import java.util.concurrent.ConcurrentHashMap;
public class AutoCorrection {
public final class AutoCorrection {
private static final boolean DBG = LatinImeLogger.sDBG;
private static final String TAG = AutoCorrection.class.getSimpleName();
private static final int MINIMUM_SAFETY_NET_CHAR_LENGTH = 4;

View File

@ -22,7 +22,7 @@ import android.app.backup.SharedPreferencesBackupHelper;
/**
* Backs up the Latin IME shared preferences.
*/
public class BackupAgent extends BackupAgentHelper {
public final class BackupAgent extends BackupAgentHelper {
@Override
public void onCreate() {

View File

@ -30,7 +30,7 @@ import java.util.Locale;
/**
* Implements a static, compacted, binary dictionary of standard words.
*/
public class BinaryDictionary extends Dictionary {
public final class BinaryDictionary extends Dictionary {
public static final String DICTIONARY_PACK_AUTHORITY =
"com.android.inputmethod.latin.dictionarypack";

View File

@ -30,7 +30,6 @@ import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
@ -40,7 +39,7 @@ import java.util.Locale;
* Group class for static methods to help with creation and getting of the binary dictionary
* file from the dictionary provider
*/
public class BinaryDictionaryFileDumper {
public final class BinaryDictionaryFileDumper {
private static final String TAG = BinaryDictionaryFileDumper.class.getSimpleName();
private static final boolean DEBUG = false;

View File

@ -37,7 +37,7 @@ import java.util.Locale;
/**
* Helper class to get the address of a mmap'able dictionary file.
*/
class BinaryDictionaryGetter {
final class BinaryDictionaryGetter {
/**
* Used for Log actions from this class
@ -178,7 +178,7 @@ class BinaryDictionaryGetter {
context.getApplicationInfo().sourceDir, afd.getStartOffset(), afd.getLength());
}
static private class DictPackSettings {
private static final class DictPackSettings {
final SharedPreferences mDictPreferences;
public DictPackSettings(final Context context) {
Context dictPackContext = null;
@ -237,7 +237,7 @@ class BinaryDictionaryGetter {
/**
* Utility class for the {@link #getCachedWordLists} method
*/
private static class FileAndMatchLevel {
private static final class FileAndMatchLevel {
final File mFile;
final int mMatchLevel;
public FileAndMatchLevel(final File file, final int matchLevel) {

View File

@ -25,7 +25,7 @@ import java.util.TreeSet;
/**
* A TreeSet that is bounded in size and throws everything that's smaller than its limit
*/
public class BoundedTreeSet extends TreeSet<SuggestedWordInfo> {
public final class BoundedTreeSet extends TreeSet<SuggestedWordInfo> {
private final int mCapacity;
public BoundedTreeSet(final Comparator<SuggestedWordInfo> comparator, final int capacity) {
super(comparator);

View File

@ -30,7 +30,7 @@ import android.util.Log;
import com.android.inputmethod.keyboard.KeyboardSwitcher;
import com.android.inputmethod.research.ResearchLogger;
public class DebugSettings extends PreferenceFragment
public final class DebugSettings extends PreferenceFragment
implements SharedPreferences.OnSharedPreferenceChangeListener {
private static final String TAG = DebugSettings.class.getSimpleName();

View File

@ -20,7 +20,7 @@ import android.content.Intent;
import android.os.Bundle;
import android.preference.PreferenceActivity;
public class DebugSettingsActivity extends PreferenceActivity {
public final class DebugSettingsActivity extends PreferenceActivity {
@Override
public Intent getIntent() {
final Intent modIntent = new Intent(super.getIntent());

View File

@ -18,7 +18,7 @@ package com.android.inputmethod.latin;
import java.util.Locale;
public class DicTraverseSession {
public final class DicTraverseSession {
static {
JniUtils.loadNativeLibrary();
}

View File

@ -29,7 +29,7 @@ import java.util.concurrent.CopyOnWriteArrayList;
/**
* Class for a collection of dictionaries that behave like one dictionary.
*/
public class DictionaryCollection extends Dictionary {
public final class DictionaryCollection extends Dictionary {
private final String TAG = DictionaryCollection.class.getSimpleName();
protected final CopyOnWriteArrayList<Dictionary> mDictionaries;

View File

@ -29,7 +29,7 @@ import java.util.Locale;
/**
* Factory for dictionary instances.
*/
public class DictionaryFactory {
public final class DictionaryFactory {
private static final String TAG = DictionaryFactory.class.getSimpleName();
// This class must be located in the same package as LatinIME.java.
private static final String RESOURCE_PACKAGE_NAME =

View File

@ -27,7 +27,7 @@ import android.net.Uri;
/**
* Takes action to reload the necessary data when a dictionary pack was added/removed.
*/
public class DictionaryPackInstallBroadcastReceiver extends BroadcastReceiver {
public final class DictionaryPackInstallBroadcastReceiver extends BroadcastReceiver {
final LatinIME mService;
/**

View File

@ -48,7 +48,7 @@ public class ExpandableDictionary extends Dictionary {
// Use this lock before touching mUpdatingDictionary & mRequiresDownload
private Object mUpdatingLock = new Object();
private static class Node {
private static final class Node {
Node() {}
char mCode;
int mFrequency;
@ -60,7 +60,7 @@ public class ExpandableDictionary extends Dictionary {
LinkedList<NextWord> mNGrams; // Supports ngram
}
private static class NodeArray {
private static final class NodeArray {
Node[] mData;
int mLength = 0;
private static final int INCREMENT = 2;
@ -88,7 +88,7 @@ public class ExpandableDictionary extends Dictionary {
public int notifyTypedAgainAndGetFrequency();
}
private static class NextStaticWord implements NextWord {
private static final class NextStaticWord implements NextWord {
public final Node mWord;
private final int mFrequency;
public NextStaticWord(Node word, int frequency) {
@ -117,7 +117,7 @@ public class ExpandableDictionary extends Dictionary {
}
}
private static class NextHistoryWord implements NextWord {
private static final class NextHistoryWord implements NextWord {
public final Node mWord;
public final ForgettingCurveParams mFcp;
@ -703,7 +703,7 @@ public class ExpandableDictionary extends Dictionary {
mRoots = new NodeArray();
}
private class LoadDictionaryTask extends Thread {
private final class LoadDictionaryTask extends Thread {
LoadDictionaryTask() {}
@Override
public void run() {

View File

@ -21,7 +21,7 @@ import java.io.InputStream;
import java.io.OutputStream;
import java.util.zip.GZIPInputStream;
public class FileTransforms {
public final class FileTransforms {
public static OutputStream getCryptedStream(OutputStream out) {
// Crypt the stream.
return out;

View File

@ -23,7 +23,7 @@ import android.view.inputmethod.EditorInfo;
/**
* Class to hold attributes of the input field.
*/
public class InputAttributes {
public final class InputAttributes {
private final String TAG = InputAttributes.class.getSimpleName();
final public boolean mInputTypeNoAutoCorrect;

View File

@ -17,7 +17,7 @@
package com.android.inputmethod.latin;
// TODO: This class is not thread-safe.
public class InputPointers {
public final class InputPointers {
private final int mDefaultCapacity;
private final ResizableIntArray mXCoordinates;
private final ResizableIntArray mYCoordinates;

View File

@ -23,7 +23,7 @@ import android.view.MotionEvent;
import android.view.View;
import android.widget.LinearLayout;
public class InputView extends LinearLayout {
public final class InputView extends LinearLayout {
private View mSuggestionStripContainer;
private View mKeyboardView;
private int mKeyboardTopPadding;

View File

@ -22,7 +22,7 @@ import android.text.TextUtils;
* This class encapsulates data about a word previously composed, but that has been
* committed already. This is used for resuming suggestion, and cancel auto-correction.
*/
public class LastComposedWord {
public final class LastComposedWord {
// COMMIT_TYPE_USER_TYPED_WORD is used when the word committed is the exact typed word, with
// no hinting from the IME. It happens when some external event happens (rotating the device,
// for example) or when auto-correction is off by settings or editor attributes.

View File

@ -85,7 +85,7 @@ import java.util.Locale;
/**
* Input method implementation for Qwerty'ish keyboard.
*/
public class LatinIME extends InputMethodService implements KeyboardActionListener,
public final class LatinIME extends InputMethodService implements KeyboardActionListener,
SuggestionStripView.Listener, TargetApplicationGetter.OnTargetApplicationKnownListener,
Suggest.SuggestInitializationListener {
private static final String TAG = LatinIME.class.getSimpleName();
@ -183,7 +183,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
public final UIHandler mHandler = new UIHandler(this);
public static class UIHandler extends StaticInnerHandlerWrapper<LatinIME> {
public static final class UIHandler extends StaticInnerHandlerWrapper<LatinIME> {
private static final int MSG_UPDATE_SHIFT_STATE = 0;
private static final int MSG_PENDING_IMS_CALLBACK = 1;
private static final int MSG_UPDATE_SUGGESTION_STRIP = 2;

View File

@ -21,7 +21,7 @@ import android.view.inputmethod.EditorInfo;
import com.android.inputmethod.keyboard.Keyboard;
public class LatinImeLogger implements SharedPreferences.OnSharedPreferenceChangeListener {
public final class LatinImeLogger implements SharedPreferences.OnSharedPreferenceChangeListener {
public static boolean sDBG = false;
public static boolean sVISUALDEBUG = false;

View File

@ -19,7 +19,7 @@ package com.android.inputmethod.latin;
import java.util.Arrays;
// TODO: This class is not thread-safe.
public class ResizableIntArray {
public final class ResizableIntArray {
private int[] mArray;
private int mLength;

View File

@ -41,7 +41,7 @@ import java.util.regex.Pattern;
* all the time to find out what text is in the buffer, when we need it to determine caps mode
* for example.
*/
public class RichInputConnection {
public final class RichInputConnection {
private static final String TAG = RichInputConnection.class.getSimpleName();
private static final boolean DBG = false;
private static final boolean DEBUG_PREVIOUS_TEXT = false;
@ -415,7 +415,7 @@ public class RichInputConnection {
/**
* Represents a range of text, relative to the current cursor position.
*/
public static class Range {
public static final class Range {
/** Characters before selection start */
public final int mCharsBefore;

View File

@ -19,7 +19,7 @@ package com.android.inputmethod.latin;
import android.content.Intent;
import android.preference.PreferenceActivity;
public class SettingsActivity extends PreferenceActivity {
public final class SettingsActivity extends PreferenceActivity {
private static final String DEFAULT_FRAGMENT = Settings.class.getName();
@Override

View File

@ -30,7 +30,7 @@ import com.android.inputmethod.latin.LocaleUtils.RunInLocale;
import java.util.HashMap;
import java.util.Locale;
public class SubtypeLocale {
public final class SubtypeLocale {
static final String TAG = SubtypeLocale.class.getSimpleName();
// This class must be located in the same package as LatinIME.java.
private static final String RESOURCE_PACKAGE_NAME =

View File

@ -38,7 +38,7 @@ import java.util.List;
import java.util.Locale;
import java.util.Map;
public class SubtypeSwitcher {
public final class SubtypeSwitcher {
private static boolean DBG = LatinImeLogger.sDBG;
private static final String TAG = SubtypeSwitcher.class.getSimpleName();
@ -60,7 +60,7 @@ public class SubtypeSwitcher {
private boolean mIsNetworkConnected;
static class NeedsToDisplayLanguage {
static final class NeedsToDisplayLanguage {
private int mEnabledSubtypeCount;
private boolean mIsSystemLanguageSameAsInputLanguage;

View File

@ -34,7 +34,7 @@ import java.util.concurrent.ConcurrentHashMap;
* This class loads a dictionary and provides a list of suggestions for a given sequence of
* characters. This includes corrections and completions.
*/
public class Suggest {
public final class Suggest {
public static final String TAG = Suggest.class.getSimpleName();
// Session id for
@ -362,7 +362,8 @@ public class Suggest {
return suggestionsList;
}
private static class SuggestedWordInfoComparator implements Comparator<SuggestedWordInfo> {
private static final class SuggestedWordInfoComparator
implements Comparator<SuggestedWordInfo> {
// This comparator ranks the word info with the higher frequency first. That's because
// that's the order we want our elements in.
@Override

View File

@ -23,7 +23,7 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
public class SuggestedWords {
public final class SuggestedWords {
private static final ArrayList<SuggestedWordInfo> EMPTY_WORD_INFO_LIST =
CollectionUtils.newArrayList(0);
public static final SuggestedWords EMPTY = new SuggestedWords(
@ -117,7 +117,7 @@ public class SuggestedWords {
return suggestionsList;
}
public static class SuggestedWordInfo {
public static final class SuggestedWordInfo {
public static final int MAX_SCORE = Integer.MAX_VALUE;
public static final int KIND_TYPED = 0; // What user typed
public static final int KIND_CORRECTION = 1; // Simple correction/suggestion

View File

@ -23,7 +23,7 @@ import android.content.Context;
import android.content.Intent;
import android.util.Log;
public class SuggestionSpanPickedNotificationReceiver extends BroadcastReceiver {
public final class SuggestionSpanPickedNotificationReceiver extends BroadcastReceiver {
private static final boolean DBG = LatinImeLogger.sDBG;
private static final String TAG =
SuggestionSpanPickedNotificationReceiver.class.getSimpleName();

View File

@ -24,7 +24,7 @@ import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo;
import java.util.ArrayList;
import java.util.Locale;
public class SynchronouslyLoadedContactsBinaryDictionary extends ContactsBinaryDictionary {
public final class SynchronouslyLoadedContactsBinaryDictionary extends ContactsBinaryDictionary {
private boolean mClosed;
public SynchronouslyLoadedContactsBinaryDictionary(final Context context, final Locale locale) {

View File

@ -23,7 +23,7 @@ import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo;
import java.util.ArrayList;
public class SynchronouslyLoadedUserBinaryDictionary extends UserBinaryDictionary {
public final class SynchronouslyLoadedUserBinaryDictionary extends UserBinaryDictionary {
public SynchronouslyLoadedUserBinaryDictionary(final Context context, final String locale) {
this(context, locale, false);

View File

@ -22,8 +22,7 @@ import android.content.pm.PackageManager;
import android.os.AsyncTask;
import android.util.LruCache;
public class TargetApplicationGetter extends AsyncTask<String, Void, ApplicationInfo> {
public final class TargetApplicationGetter extends AsyncTask<String, Void, ApplicationInfo> {
private static final int MAX_CACHE_ENTRIES = 64; // arbitrary
private static LruCache<String, ApplicationInfo> sCache =
new LruCache<String, ApplicationInfo>(MAX_CACHE_ENTRIES);
@ -32,6 +31,7 @@ public class TargetApplicationGetter extends AsyncTask<String, Void, Application
if (null == packageName) return null;
return sCache.get(packageName);
}
public static void removeApplicationInfoCache(final String packageName) {
sCache.remove(packageName);
}

View File

@ -38,7 +38,7 @@ import java.util.Map;
*
* All the methods in this class are static.
*/
public class UserHistoryDictIOUtils {
public final class UserHistoryDictIOUtils {
private static final String TAG = UserHistoryDictIOUtils.class.getSimpleName();
private static final boolean DEBUG = false;

View File

@ -42,7 +42,7 @@ import java.util.concurrent.locks.ReentrantLock;
* Locally gathers stats about the words user types and various other signals like auto-correction
* cancellation or manual picks. This allows the keyboard to adapt to the typist over time.
*/
public class UserHistoryDictionary extends ExpandableDictionary {
public final class UserHistoryDictionary extends ExpandableDictionary {
private static final String TAG = UserHistoryDictionary.class.getSimpleName();
private static final String NAME = UserHistoryDictionary.class.getSimpleName();
public static final boolean DBG_SAVE_RESTORE = false;
@ -283,7 +283,7 @@ public class UserHistoryDictionary extends ExpandableDictionary {
/**
* Async task to write pending words to the binarydicts.
*/
private static class UpdateBinaryTask extends AsyncTask<Void, Void, Void>
private static final class UpdateBinaryTask extends AsyncTask<Void, Void, Void>
implements BigramDictionaryInterface {
private final UserHistoryDictionaryBigramList mBigramList;
private final boolean mAddLevel0Bigrams;

View File

@ -26,7 +26,7 @@ import java.util.Set;
* All bigrams including stale ones in SQL DB should be stored in this class to avoid adding stale
* bigrams when we write to the SQL DB.
*/
public class UserHistoryDictionaryBigramList {
public final class UserHistoryDictionaryBigramList {
public static final byte FORGETTING_CURVE_INITIAL_VALUE = 0;
private static final String TAG = UserHistoryDictionaryBigramList.class.getSimpleName();
private static final HashMap<String, Byte> EMPTY_BIGRAM_MAP = CollectionUtils.newHashMap();

View File

@ -36,7 +36,7 @@ public final class UserHistoryForgettingCurveUtils {
// This utility class is not publicly instantiable.
}
public static class ForgettingCurveParams {
public static final class ForgettingCurveParams {
private byte mFc;
long mLastTouchedTime = 0;
private final boolean mIsValid;
@ -195,7 +195,7 @@ public final class UserHistoryForgettingCurveUtils {
return (elapsedTime < ELAPSED_TIME_MAX - 1 || level > 0);
}
private static class MathUtils {
private static final class MathUtils {
public static final int[][] SCORE_TABLE = new int[FC_LEVEL_MAX][ELAPSED_TIME_MAX + 1];
static {
for (int i = 0; i < FC_LEVEL_MAX; ++i) {

View File

@ -24,7 +24,7 @@ import java.util.Arrays;
/**
* A place to store the currently composing word with information such as adjacent key codes as well
*/
public class WordComposer {
public final class WordComposer {
private static final int N = BinaryDictionary.MAX_WORD_LENGTH;
public static final int CAPS_MODE_OFF = 0;

View File

@ -19,7 +19,7 @@ package com.android.inputmethod.latin;
/**
* Information container for a word list.
*/
public class WordListInfo {
public final class WordListInfo {
public final String mId;
public final String mLocale;
public WordListInfo(final String id, final String locale) {

View File

@ -36,28 +36,28 @@ public final class XmlParseUtils {
}
@SuppressWarnings("serial")
public static class IllegalStartTag extends ParseException {
public static final class IllegalStartTag extends ParseException {
public IllegalStartTag(XmlPullParser parser, String parent) {
super("Illegal start tag " + parser.getName() + " in " + parent, parser);
}
}
@SuppressWarnings("serial")
public static class IllegalEndTag extends ParseException {
public static final class IllegalEndTag extends ParseException {
public IllegalEndTag(XmlPullParser parser, String parent) {
super("Illegal end tag " + parser.getName() + " in " + parent, parser);
}
}
@SuppressWarnings("serial")
public static class IllegalAttribute extends ParseException {
public static final class IllegalAttribute extends ParseException {
public IllegalAttribute(XmlPullParser parser, String attribute) {
super("Tag " + parser.getName() + " has illegal attribute " + attribute, parser);
}
}
@SuppressWarnings("serial")
public static class NonEmptyTag extends ParseException{
public static final class NonEmptyTag extends ParseException{
public NonEmptyTag(String tag, XmlPullParser parser) {
super(tag + " must be empty tag", parser);
}

View File

@ -27,10 +27,10 @@ import java.util.ArrayList;
import java.util.Map;
import java.util.Stack;
public class BinaryDictIOUtils {
public final class BinaryDictIOUtils {
private static final boolean DBG = false;
private static class Position {
private static final class Position {
public static final int NOT_READ_GROUPCOUNT = -1;
public int mAddress;

View File

@ -43,7 +43,7 @@ import java.util.TreeMap;
*
* All the methods in this class are static.
*/
public class BinaryDictInputOutput {
public final class BinaryDictInputOutput {
private static final boolean DBG = MakedictLog.DBG;
@ -124,7 +124,7 @@ public class BinaryDictInputOutput {
/**
* A class grouping utility function for our specific character encoding.
*/
private static class CharEncoding {
private static final class CharEncoding {
private static final int MINIMAL_ONE_BYTE_CHARACTER_VALUE = 0x20;
private static final int MAXIMAL_ONE_BYTE_CHARACTER_VALUE = 0xFF;

View File

@ -23,7 +23,7 @@ import java.util.ArrayList;
/**
* Raw char group info straight out of a file. This will contain numbers for addresses.
*/
public class CharGroupInfo {
public final class CharGroupInfo {
public final int mOriginalAddress;
public final int mEndAddress;

View File

@ -221,7 +221,7 @@ public final class FormatSpec {
/**
* Options about file format.
*/
public static class FormatOptions {
public static final class FormatOptions {
public final int mVersion;
public final boolean mSupportsDynamicUpdate;
public FormatOptions(final int version) {

View File

@ -28,8 +28,7 @@ import java.util.LinkedList;
/**
* A dictionary that can fusion heads and tails of words for more compression.
*/
public class FusionDictionary implements Iterable<Word> {
public final class FusionDictionary implements Iterable<Word> {
private static final boolean DBG = MakedictLog.DBG;
/**
@ -40,7 +39,7 @@ public class FusionDictionary implements Iterable<Word> {
* This class also contains fields to cache size and address, to help with binary
* generation.
*/
public static class Node {
public static final class Node {
ArrayList<CharGroup> mData;
// To help with binary generation
int mCachedSize = Integer.MIN_VALUE;
@ -60,7 +59,7 @@ public class FusionDictionary implements Iterable<Word> {
*
* This represents an "attribute", that is either a bigram or a shortcut.
*/
public static class WeightedString {
public static final class WeightedString {
public final String mWord;
public int mFrequency;
public WeightedString(String word, int frequency) {
@ -94,7 +93,7 @@ public class FusionDictionary implements Iterable<Word> {
* value is the frequency of this terminal. A terminal may have non-null shortcuts and/or
* bigrams, but a non-terminal may not. Moreover, children, if present, are null.
*/
public static class CharGroup {
public static final class CharGroup {
public static final int NOT_A_TERMINAL = -1;
final int mChars[];
ArrayList<WeightedString> mShortcutTargets;
@ -253,7 +252,7 @@ public class FusionDictionary implements Iterable<Word> {
*
* There are no options at the moment, so this class is empty.
*/
public static class DictionaryOptions {
public static final class DictionaryOptions {
public final boolean mGermanUmlautProcessing;
public final boolean mFrenchLigatureProcessing;
public final HashMap<String, String> mAttributes;
@ -511,7 +510,7 @@ public class FusionDictionary implements Iterable<Word> {
* is ignored.
* This comparator imposes orderings that are inconsistent with equals.
*/
static private class CharGroupComparator implements java.util.Comparator<CharGroup> {
static private final class CharGroupComparator implements java.util.Comparator<CharGroup> {
@Override
public int compare(CharGroup c1, CharGroup c2) {
if (c1.mChars[0] == c2.mChars[0]) return 0;
@ -746,9 +745,8 @@ public class FusionDictionary implements Iterable<Word> {
*
* This is purely for convenience.
*/
public static class DictionaryIterator implements Iterator<Word> {
private static class Position {
public static final class DictionaryIterator implements Iterator<Word> {
private static final class Position {
public Iterator<CharGroup> pos;
public int length;
public Position(ArrayList<CharGroup> groups) {

View File

@ -21,7 +21,7 @@ import android.util.Log;
/**
* Wrapper to redirect log events to the right output medium.
*/
public class MakedictLog {
public final class MakedictLog {
public static final boolean DBG = false;
private static final String TAG = MakedictLog.class.getSimpleName();

View File

@ -22,7 +22,7 @@ package com.android.inputmethod.latin.makedict;
* An attribute is either a bigram or a shortcut.
* All instances of this class are always immutable.
*/
public class PendingAttribute {
public final class PendingAttribute {
public final int mFrequency;
public final int mAddress;
public PendingAttribute(final int frequency, final int address) {

View File

@ -19,7 +19,7 @@ package com.android.inputmethod.latin.makedict;
/**
* Simple exception thrown when a file format is not recognized.
*/
public class UnsupportedFormatException extends Exception {
public final class UnsupportedFormatException extends Exception {
public UnsupportedFormatException(String description) {
super(description);
}

View File

@ -26,7 +26,7 @@ import java.util.Arrays;
*
* This is chiefly used to iterate a dictionary.
*/
public class Word implements Comparable<Word> {
public final class Word implements Comparable<Word> {
public final String mWord;
public final int mFrequency;
public final ArrayList<WeightedString> mShortcutTargets;

View File

@ -50,7 +50,7 @@ import java.util.TreeMap;
/**
* Service for spell checking, using LatinIME's dictionaries and mechanisms.
*/
public class AndroidSpellCheckerService extends SpellCheckerService
public final class AndroidSpellCheckerService extends SpellCheckerService
implements SharedPreferences.OnSharedPreferenceChangeListener {
private static final String TAG = AndroidSpellCheckerService.class.getSimpleName();
private static final boolean DBG = false;
@ -201,8 +201,8 @@ public class AndroidSpellCheckerService extends SpellCheckerService
}
// TODO: remove this class and replace it by storage local to the session.
public static class SuggestionsGatherer {
public static class Result {
public static final class SuggestionsGatherer {
public static final class Result {
public final String[] mSuggestions;
public final boolean mHasRecommendedSuggestions;
public Result(final String[] gatheredSuggestions,

View File

@ -26,7 +26,7 @@ import com.android.inputmethod.latin.CollectionUtils;
import java.util.ArrayList;
public class AndroidSpellCheckerSession extends AndroidWordLevelSpellCheckerSession {
public final class AndroidSpellCheckerSession extends AndroidWordLevelSpellCheckerSession {
private static final String TAG = AndroidSpellCheckerSession.class.getSimpleName();
private static final boolean DBG = false;
private final static String[] EMPTY_STRING_ARRAY = new String[0];

View File

@ -50,7 +50,7 @@ public abstract class AndroidWordLevelSpellCheckerSession extends Session {
protected final SuggestionsCache mSuggestionsCache = new SuggestionsCache();
private final ContentObserver mObserver;
private static class SuggestionsParams {
private static final class SuggestionsParams {
public final String[] mSuggestions;
public final int mFlags;
public SuggestionsParams(String[] suggestions, int flags) {
@ -59,7 +59,7 @@ public abstract class AndroidWordLevelSpellCheckerSession extends Session {
}
}
protected static class SuggestionsCache {
protected static final class SuggestionsCache {
private static final char CHAR_DELIMITER = '\uFFFC';
private static final int MAX_CACHE_SIZE = 50;
private final LruCache<String, SuggestionsParams> mUnigramSuggestionsInfoCache =

View File

@ -22,7 +22,7 @@ import com.android.inputmethod.keyboard.ProximityInfo;
/**
* A simple container for both a Dictionary and a ProximityInfo.
*/
public class DictAndProximity {
public final class DictAndProximity {
public final Dictionary mDictionary;
public final ProximityInfo mProximityInfo;
public DictAndProximity(final Dictionary dictionary, final ProximityInfo proximityInfo) {

View File

@ -36,7 +36,7 @@ import java.util.concurrent.TimeUnit;
* the client code, but may help with sloppy clients.
*/
@SuppressWarnings("serial")
public class DictionaryPool extends LinkedBlockingQueue<DictAndProximity> {
public final class DictionaryPool extends LinkedBlockingQueue<DictAndProximity> {
private final static String TAG = DictionaryPool.class.getSimpleName();
// How many seconds we wait for a dictionary to become available. Past this delay, we give up in
// fear some bug caused a deadlock, and reset the whole pool.

View File

@ -22,7 +22,7 @@ import com.android.inputmethod.latin.Constants;
import java.util.TreeMap;
public class SpellCheckerProximityInfo {
public final class SpellCheckerProximityInfo {
/* public for test */
final public static int NUL = Constants.NOT_A_CODE;
@ -53,7 +53,7 @@ public class SpellCheckerProximityInfo {
return result;
}
private static class Latin {
private static final class Latin {
// This is a map from the code point to the index in the PROXIMITY array.
// At the time the native code to read the binary dictionary needs the proximity info be
// passed as a flat array spaced by MAX_PROXIMITY_CHARS_SIZE columns, one for each input
@ -122,7 +122,7 @@ public class SpellCheckerProximityInfo {
}
}
private static class Cyrillic {
private static final class Cyrillic {
final private static TreeMap<Integer, Integer> INDICES = CollectionUtils.newTreeMap();
// TODO: The following table is solely based on the keyboard layout. Consult with Russian
// speakers on commonly misspelled words/letters.

View File

@ -23,7 +23,7 @@ import android.preference.PreferenceActivity;
/**
* Spell checker preference screen.
*/
public class SpellCheckerSettingsActivity extends PreferenceActivity {
public final class SpellCheckerSettingsActivity extends PreferenceActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

View File

@ -24,7 +24,7 @@ import com.android.inputmethod.latin.R;
/**
* Preference screen.
*/
public class SpellCheckerSettingsFragment extends PreferenceFragment {
public final class SpellCheckerSettingsFragment extends PreferenceFragment {
/**
* Empty constructor for fragment generation.
*/

View File

@ -30,14 +30,14 @@ import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.SuggestedWords;
import com.android.inputmethod.latin.Utils;
public class MoreSuggestions extends Keyboard {
public final class MoreSuggestions extends Keyboard {
public static final int SUGGESTION_CODE_BASE = 1024;
MoreSuggestions(final MoreSuggestionsParam params) {
super(params);
}
private static class MoreSuggestionsParam extends KeyboardParams {
private static final class MoreSuggestionsParam extends KeyboardParams {
private final int[] mWidths = new int[SuggestionStripView.MAX_SUGGESTIONS];
private final int[] mRowNumbers = new int[SuggestionStripView.MAX_SUGGESTIONS];
private final int[] mColumnOrders = new int[SuggestionStripView.MAX_SUGGESTIONS];
@ -163,7 +163,7 @@ public class MoreSuggestions extends Keyboard {
}
}
public static class Builder extends KeyboardBuilder<MoreSuggestionsParam> {
public static final class Builder extends KeyboardBuilder<MoreSuggestionsParam> {
private final MoreSuggestionsView mPaneView;
private SuggestedWords mSuggestions;
private int mFromPos;
@ -216,7 +216,7 @@ public class MoreSuggestions extends Keyboard {
}
}
private static class Divider extends Key.Spacer {
private static final class Divider extends Key.Spacer {
private final Drawable mIcon;
public Divider(final KeyboardParams params, final Drawable icon, final int x,

View File

@ -40,7 +40,7 @@ import com.android.inputmethod.latin.R;
* A view that renders a virtual {@link MoreSuggestions}. It handles rendering of keys and detecting
* key presses and touch movements.
*/
public class MoreSuggestionsView extends KeyboardView implements MoreKeysPanel {
public final class MoreSuggestionsView extends KeyboardView implements MoreKeysPanel {
private final int[] mCoordinates = new int[2];
final KeyDetector mModalPanelKeyDetector;

View File

@ -70,7 +70,7 @@ import com.android.inputmethod.research.ResearchLogger;
import java.util.ArrayList;
public class SuggestionStripView extends RelativeLayout implements OnClickListener,
public final class SuggestionStripView extends RelativeLayout implements OnClickListener,
OnLongClickListener {
public interface Listener {
public boolean addWordToUserDictionary(String word);
@ -105,7 +105,7 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen
private final UiHandler mHandler = new UiHandler(this);
private static class UiHandler extends StaticInnerHandlerWrapper<SuggestionStripView> {
private static final class UiHandler extends StaticInnerHandlerWrapper<SuggestionStripView> {
private static final int MSG_HIDE_PREVIEW = 0;
public UiHandler(SuggestionStripView outerInstance) {
@ -131,7 +131,7 @@ public class SuggestionStripView extends RelativeLayout implements OnClickListen
}
}
private static class SuggestionStripViewParams {
private static final class SuggestionStripViewParams {
private static final int DEFAULT_SUGGESTIONS_COUNT_IN_STRIP = 3;
private static final float DEFAULT_CENTER_SUGGESTION_PERCENTILE = 0.40f;
private static final int DEFAULT_MAX_MORE_SUGGESTIONS_ROW = 2;