diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin/Utils.java')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/Utils.java | 566 |
1 files changed, 196 insertions, 370 deletions
diff --git a/java/src/com/android/inputmethod/latin/Utils.java b/java/src/com/android/inputmethod/latin/Utils.java index 245fc20bc..a44b1f9ad 100644 --- a/java/src/com/android/inputmethod/latin/Utils.java +++ b/java/src/com/android/inputmethod/latin/Utils.java @@ -16,48 +16,41 @@ package com.android.inputmethod.latin; -import com.android.inputmethod.compat.InputMethodInfoCompatWrapper; -import com.android.inputmethod.compat.InputMethodManagerCompatWrapper; -import com.android.inputmethod.compat.InputMethodSubtypeCompatWrapper; -import com.android.inputmethod.compat.InputTypeCompatUtils; -import com.android.inputmethod.keyboard.Keyboard; -import com.android.inputmethod.keyboard.KeyboardId; - import android.content.Context; -import android.content.res.Configuration; +import android.content.Intent; +import android.content.pm.PackageManager; import android.content.res.Resources; import android.inputmethodservice.InputMethodService; +import android.net.Uri; import android.os.AsyncTask; +import android.os.Build; +import android.os.Environment; import android.os.Handler; import android.os.HandlerThread; import android.os.Process; -import android.text.InputType; +import android.text.TextUtils; import android.text.format.DateUtils; import android.util.Log; -import android.view.inputmethod.EditorInfo; + +import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; import java.io.BufferedReader; import java.io.File; +import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.FileReader; import java.io.IOException; import java.io.PrintWriter; +import java.nio.channels.FileChannel; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; -import java.util.List; -import java.util.Locale; public class Utils { - private static final String TAG = Utils.class.getSimpleName(); - private static final int MINIMUM_SAFETY_NET_CHAR_LENGTH = 4; - private static boolean DBG = LatinImeLogger.sDBG; - private static boolean DBG_EDIT_DISTANCE = false; - private Utils() { - // Intentional empty constructor for utility class. + // This utility class is not publicly instantiable. } /** @@ -111,85 +104,6 @@ public class Utils { } } - public static boolean hasMultipleEnabledIMEsOrSubtypes(InputMethodManagerCompatWrapper imm) { - final List<InputMethodInfoCompatWrapper> enabledImis = imm.getEnabledInputMethodList(); - - // Filters out IMEs that have auxiliary subtypes only (including either implicitly or - // explicitly enabled ones). - final ArrayList<InputMethodInfoCompatWrapper> filteredImis = - new ArrayList<InputMethodInfoCompatWrapper>(); - - outerloop: - for (InputMethodInfoCompatWrapper imi : enabledImis) { - // We can return true immediately after we find two or more filtered IMEs. - if (filteredImis.size() > 1) return true; - final List<InputMethodSubtypeCompatWrapper> subtypes = - imm.getEnabledInputMethodSubtypeList(imi, true); - // IMEs that have no subtypes should be included. - if (subtypes.isEmpty()) { - filteredImis.add(imi); - continue; - } - // IMEs that have one or more non-auxiliary subtypes should be included. - for (InputMethodSubtypeCompatWrapper subtype : subtypes) { - if (!subtype.isAuxiliary()) { - filteredImis.add(imi); - continue outerloop; - } - } - } - - return filteredImis.size() > 1 - // imm.getEnabledInputMethodSubtypeList(null, false) will return the current IME's enabled - // input method subtype (The current IME should be LatinIME.) - || imm.getEnabledInputMethodSubtypeList(null, false).size() > 1; - } - - public static String getInputMethodId(InputMethodManagerCompatWrapper imm, String packageName) { - return getInputMethodInfo(imm, packageName).getId(); - } - - public static InputMethodInfoCompatWrapper getInputMethodInfo( - InputMethodManagerCompatWrapper imm, String packageName) { - for (final InputMethodInfoCompatWrapper imi : imm.getEnabledInputMethodList()) { - if (imi.getPackageName().equals(packageName)) - return imi; - } - throw new RuntimeException("Can not find input method id for " + packageName); - } - - public static boolean shouldBlockedBySafetyNetForAutoCorrection(SuggestedWords suggestions, - Suggest suggest) { - // Safety net for auto correction. - // Actually if we hit this safety net, it's actually a bug. - if (suggestions.size() <= 1 || suggestions.mTypedWordValid) return false; - // If user selected aggressive auto correction mode, there is no need to use the safety - // net. - if (suggest.isAggressiveAutoCorrectionMode()) return false; - CharSequence typedWord = suggestions.getWord(0); - // If the length of typed word is less than MINIMUM_SAFETY_NET_CHAR_LENGTH, - // we should not use net because relatively edit distance can be big. - if (typedWord.length() < MINIMUM_SAFETY_NET_CHAR_LENGTH) return false; - CharSequence candidateWord = suggestions.getWord(1); - final int typedWordLength = typedWord.length(); - final int maxEditDistanceOfNativeDictionary = typedWordLength < 5 ? 2 : typedWordLength / 2; - final int distance = Utils.editDistance(typedWord, candidateWord); - if (DBG) { - Log.d(TAG, "Autocorrected edit distance = " + distance - + ", " + maxEditDistanceOfNativeDictionary); - } - if (distance > maxEditDistanceOfNativeDictionary) { - if (DBG) { - Log.d(TAG, "Safety net: before = " + typedWord + ", after = " + candidateWord); - Log.w(TAG, "(Error) The edit distance of this correction exceeds limit. " - + "Turning off auto-correction."); - } - return true; - } else { - return false; - } - } - /* package */ static class RingCharBuffer { private static RingCharBuffer sRingCharBuffer = new RingCharBuffer(); private static final char PLACEHOLDER_DELIMITER_CHAR = '\uFFFC'; @@ -197,7 +111,6 @@ public class Utils { /* package */ static final int BUFSIZE = 20; private InputMethodService mContext; private boolean mEnabled = false; - private boolean mUsabilityStudy = false; private int mEnd = 0; /* package */ int mLength = 0; private char[] mCharBuf = new char[BUFSIZE]; @@ -212,21 +125,19 @@ public class Utils { } public static RingCharBuffer init(InputMethodService context, boolean enabled, boolean usabilityStudy) { + if (!(enabled || usabilityStudy)) return null; sRingCharBuffer.mContext = context; - sRingCharBuffer.mEnabled = enabled || usabilityStudy; - sRingCharBuffer.mUsabilityStudy = usabilityStudy; + sRingCharBuffer.mEnabled = true; UsabilityStudyLogUtils.getInstance().init(context); return sRingCharBuffer; } - private int normalize(int in) { + private static int normalize(int in) { int ret = in % BUFSIZE; return ret < 0 ? ret + BUFSIZE : ret; } + // TODO: accept code points public void push(char c, int x, int y) { if (!mEnabled) return; - if (mUsabilityStudy) { - UsabilityStudyLogUtils.getInstance().writeChar(c, x, y); - } mCharBuf[mEnd] = c; mXBuf[mEnd] = x; mYBuf[mEnd] = y; @@ -293,116 +204,29 @@ public class Utils { } } - - /* Damerau-Levenshtein distance */ - public static int editDistance(CharSequence s, CharSequence t) { - if (s == null || t == null) { - throw new IllegalArgumentException("editDistance: Arguments should not be null."); - } - final int sl = s.length(); - final int tl = t.length(); - int[][] dp = new int [sl + 1][tl + 1]; - for (int i = 0; i <= sl; i++) { - dp[i][0] = i; - } - for (int j = 0; j <= tl; j++) { - dp[0][j] = j; - } - for (int i = 0; i < sl; ++i) { - for (int j = 0; j < tl; ++j) { - final char sc = Character.toLowerCase(s.charAt(i)); - final char tc = Character.toLowerCase(t.charAt(j)); - final int cost = sc == tc ? 0 : 1; - dp[i + 1][j + 1] = Math.min( - dp[i][j + 1] + 1, Math.min(dp[i + 1][j] + 1, dp[i][j] + cost)); - // Overwrite for transposition cases - if (i > 0 && j > 0 - && sc == Character.toLowerCase(t.charAt(j - 1)) - && tc == Character.toLowerCase(s.charAt(i - 1))) { - dp[i + 1][j + 1] = Math.min(dp[i + 1][j + 1], dp[i - 1][j - 1] + cost); - } - } - } - if (DBG_EDIT_DISTANCE) { - Log.d(TAG, "editDistance:" + s + "," + t); - for (int i = 0; i < dp.length; ++i) { - StringBuffer sb = new StringBuffer(); - for (int j = 0; j < dp[i].length; ++j) { - sb.append(dp[i][j]).append(','); - } - Log.d(TAG, i + ":" + sb.toString()); - } - } - return dp[sl][tl]; - } - // Get the current stack trace - public static String getStackTrace() { + public static String getStackTrace(final int limit) { StringBuilder sb = new StringBuilder(); try { throw new RuntimeException(); } catch (RuntimeException e) { StackTraceElement[] frames = e.getStackTrace(); // Start at 1 because the first frame is here and we don't care about it - for (int j = 1; j < frames.length; ++j) sb.append(frames[j].toString() + "\n"); + for (int j = 1; j < frames.length && j < limit + 1; ++j) { + sb.append(frames[j].toString() + "\n"); + } } return sb.toString(); } - // In dictionary.cpp, getSuggestion() method, - // suggestion scores are computed using the below formula. - // original score - // := pow(mTypedLetterMultiplier (this is defined 2), - // (the number of matched characters between typed word and suggested word)) - // * (individual word's score which defined in the unigram dictionary, - // and this score is defined in range [0, 255].) - // Then, the following processing is applied. - // - If the dictionary word is matched up to the point of the user entry - // (full match up to min(before.length(), after.length()) - // => Then multiply by FULL_MATCHED_WORDS_PROMOTION_RATE (this is defined 1.2) - // - If the word is a true full match except for differences in accents or - // capitalization, then treat it as if the score was 255. - // - If before.length() == after.length() - // => multiply by mFullWordMultiplier (this is defined 2)) - // So, maximum original score is pow(2, min(before.length(), after.length())) * 255 * 2 * 1.2 - // For historical reasons we ignore the 1.2 modifier (because the measure for a good - // autocorrection threshold was done at a time when it didn't exist). This doesn't change - // the result. - // So, we can normalize original score by dividing pow(2, min(b.l(),a.l())) * 255 * 2. - private static final int MAX_INITIAL_SCORE = 255; - private static final int TYPED_LETTER_MULTIPLIER = 2; - private static final int FULL_WORD_MULTIPLIER = 2; - private static final int S_INT_MAX = 2147483647; - public static double calcNormalizedScore(CharSequence before, CharSequence after, int score) { - final int beforeLength = before.length(); - final int afterLength = after.length(); - if (beforeLength == 0 || afterLength == 0) return 0; - final int distance = editDistance(before, after); - // If afterLength < beforeLength, the algorithm is suggesting a word by excessive character - // correction. - int spaceCount = 0; - for (int i = 0; i < afterLength; ++i) { - if (after.charAt(i) == Keyboard.CODE_SPACE) { - ++spaceCount; - } - } - if (spaceCount == afterLength) return 0; - final double maximumScore = score == S_INT_MAX ? S_INT_MAX : MAX_INITIAL_SCORE - * Math.pow( - TYPED_LETTER_MULTIPLIER, Math.min(beforeLength, afterLength - spaceCount)) - * FULL_WORD_MULTIPLIER; - // add a weight based on edit distance. - // distance <= max(afterLength, beforeLength) == afterLength, - // so, 0 <= distance / afterLength <= 1 - final double weight = 1.0 - (double) distance / afterLength; - return (score / maximumScore) * weight; + public static String getStackTrace() { + return getStackTrace(Integer.MAX_VALUE); } public static class UsabilityStudyLogUtils { + // TODO: remove code duplication with ResearchLog class private static final String USABILITY_TAG = UsabilityStudyLogUtils.class.getSimpleName(); private static final String FILENAME = "log.txt"; - private static final UsabilityStudyLogUtils sInstance = - new UsabilityStudyLogUtils(); private final Handler mLoggingHandler; private File mFile; private File mDirectory; @@ -413,7 +237,7 @@ public class Utils { private UsabilityStudyLogUtils() { mDate = new Date(); - mDateFormat = new SimpleDateFormat("dd MMM HH:mm:ss.SSS"); + mDateFormat = new SimpleDateFormat("yyyyMMdd-HHmmss.SSSZ"); HandlerThread handlerThread = new HandlerThread("UsabilityStudyLogUtils logging task", Process.THREAD_PRIORITY_BACKGROUND); @@ -421,8 +245,13 @@ public class Utils { mLoggingHandler = new Handler(handlerThread.getLooper()); } + // Initialization-on-demand holder + private static class OnDemandInitializationHolder { + public static final UsabilityStudyLogUtils sInstance = new UsabilityStudyLogUtils(); + } + public static UsabilityStudyLogUtils getInstance() { - return sInstance; + return OnDemandInitializationHolder.sInstance; } public void init(InputMethodService ims) { @@ -441,8 +270,8 @@ public class Utils { } } - public void writeBackSpace() { - UsabilityStudyLogUtils.getInstance().write("<backspace>\t0\t0"); + public static void writeBackSpace(int x, int y) { + UsabilityStudyLogUtils.getInstance().write("<backspace>\t" + x + "\t" + y); } public void writeChar(char c, int x, int y) { @@ -480,32 +309,89 @@ public class Utils { }); } - public void printAll() { + private synchronized String getBufferedLogs() { + mWriter.flush(); + StringBuilder sb = new StringBuilder(); + BufferedReader br = getBufferedReader(); + String line; + try { + while ((line = br.readLine()) != null) { + sb.append('\n'); + sb.append(line); + } + } catch (IOException e) { + Log.e(USABILITY_TAG, "Can't read log file."); + } finally { + if (LatinImeLogger.sDBG) { + Log.d(USABILITY_TAG, "Got all buffered logs\n" + sb.toString()); + } + try { + br.close(); + } catch (IOException e) { + // ignore. + } + } + return sb.toString(); + } + + public void emailResearcherLogsAll() { mLoggingHandler.post(new Runnable() { @Override public void run() { + final Date date = new Date(); + date.setTime(System.currentTimeMillis()); + final String currentDateTimeString = + new SimpleDateFormat("yyyyMMdd-HHmmssZ").format(date); + if (mFile == null) { + Log.w(USABILITY_TAG, "No internal log file found."); + return; + } + if (mIms.checkCallingOrSelfPermission( + android.Manifest.permission.WRITE_EXTERNAL_STORAGE) + != PackageManager.PERMISSION_GRANTED) { + Log.w(USABILITY_TAG, "Doesn't have the permission WRITE_EXTERNAL_STORAGE"); + return; + } mWriter.flush(); - StringBuilder sb = new StringBuilder(); - BufferedReader br = getBufferedReader(); - String line; + final String destPath = Environment.getExternalStorageDirectory() + + "/research-" + currentDateTimeString + ".log"; + final File destFile = new File(destPath); try { - while ((line = br.readLine()) != null) { - sb.append('\n'); - sb.append(line); - } - } catch (IOException e) { - Log.e(USABILITY_TAG, "Can't read log file."); - } finally { - if (LatinImeLogger.sDBG) { - Log.d(USABILITY_TAG, "output all logs\n" + sb.toString()); - } - mIms.getCurrentInputConnection().commitText(sb.toString(), 0); - try { - br.close(); - } catch (IOException e) { - // ignore. - } + final FileChannel src = (new FileInputStream(mFile)).getChannel(); + final FileChannel dest = (new FileOutputStream(destFile)).getChannel(); + src.transferTo(0, src.size(), dest); + src.close(); + dest.close(); + } catch (FileNotFoundException e1) { + Log.w(USABILITY_TAG, e1); + return; + } catch (IOException e2) { + Log.w(USABILITY_TAG, e2); + return; + } + if (destFile == null || !destFile.exists()) { + Log.w(USABILITY_TAG, "Dest file doesn't exist."); + return; + } + final Intent intent = new Intent(Intent.ACTION_SEND); + intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + if (LatinImeLogger.sDBG) { + Log.d(USABILITY_TAG, "Destination file URI is " + destFile.toURI()); } + intent.setType("text/plain"); + intent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://" + destPath)); + intent.putExtra(Intent.EXTRA_SUBJECT, + "[Research Logs] " + currentDateTimeString); + mIms.startActivity(intent); + } + }); + } + + public void printAll() { + mLoggingHandler.post(new Runnable() { + @Override + public void run() { + mIms.getCurrentInputConnection().commitText(getBufferedLogs(), 0); } }); } @@ -546,173 +432,113 @@ public class Utils { } } - public static int getKeyboardMode(EditorInfo attribute) { - if (attribute == null) - return KeyboardId.MODE_TEXT; - - final int inputType = attribute.inputType; - final int variation = inputType & InputType.TYPE_MASK_VARIATION; - - switch (inputType & InputType.TYPE_MASK_CLASS) { - case InputType.TYPE_CLASS_NUMBER: - case InputType.TYPE_CLASS_DATETIME: - return KeyboardId.MODE_NUMBER; - case InputType.TYPE_CLASS_PHONE: - return KeyboardId.MODE_PHONE; - case InputType.TYPE_CLASS_TEXT: - if (InputTypeCompatUtils.isEmailVariation(variation)) { - return KeyboardId.MODE_EMAIL; - } else if (variation == InputType.TYPE_TEXT_VARIATION_URI) { - return KeyboardId.MODE_URL; - } else if (variation == InputType.TYPE_TEXT_VARIATION_SHORT_MESSAGE) { - return KeyboardId.MODE_IM; - } else if (variation == InputType.TYPE_TEXT_VARIATION_FILTER) { - return KeyboardId.MODE_TEXT; - } else { - return KeyboardId.MODE_TEXT; - } - default: - return KeyboardId.MODE_TEXT; - } - } - - public static boolean containsInCsv(String key, String csv) { - if (csv == null) - return false; - for (String option : csv.split(",")) { - if (option.equals(key)) - return true; - } - return false; - } - - public static boolean inPrivateImeOptions(String packageName, String key, - EditorInfo attribute) { - if (attribute == null) - return false; - return containsInCsv(packageName != null ? packageName + "." + key : key, - attribute.privateImeOptions); + public static float getDipScale(Context context) { + final float scale = context.getResources().getDisplayMetrics().density; + return scale; } - /** - * Returns a main dictionary resource id - * @return main dictionary resource id - */ - public static int getMainDictionaryResourceId(Resources res) { - final String MAIN_DIC_NAME = "main"; - String packageName = LatinIME.class.getPackage().getName(); - return res.getIdentifier(MAIN_DIC_NAME, "raw", packageName); + /** Convert pixel to DIP */ + public static int dipToPixel(float scale, int dip) { + return (int) (dip * scale + 0.5); } - public static void loadNativeLibrary() { - try { - System.loadLibrary("jni_latinime2"); - } catch (UnsatisfiedLinkError ule) { - Log.e(TAG, "Could not load native library jni_latinime2"); + public static class Stats { + public static void onNonSeparator(final char code, final int x, + final int y) { + RingCharBuffer.getInstance().push(code, x, y); + LatinImeLogger.logOnInputChar(); } - } - /** - * Returns true if a and b are equal ignoring the case of the character. - * @param a first character to check - * @param b second character to check - * @return {@code true} if a and b are equal, {@code false} otherwise. - */ - public static boolean equalsIgnoreCase(char a, char b) { - // Some language, such as Turkish, need testing both cases. - return a == b - || Character.toLowerCase(a) == Character.toLowerCase(b) - || Character.toUpperCase(a) == Character.toUpperCase(b); - } + public static void onSeparator(final int code, final int x, + final int y) { + // TODO: accept code points + RingCharBuffer.getInstance().push((char)code, x, y); + LatinImeLogger.logOnInputSeparator(); + } - /** - * Returns true if a and b are equal ignoring the case of the characters, including if they are - * both null. - * @param a first CharSequence to check - * @param b second CharSequence to check - * @return {@code true} if a and b are equal, {@code false} otherwise. - */ - public static boolean equalsIgnoreCase(CharSequence a, CharSequence b) { - if (a == b) - return true; // including both a and b are null. - if (a == null || b == null) - return false; - final int length = a.length(); - if (length != b.length()) - return false; - for (int i = 0; i < length; i++) { - if (!equalsIgnoreCase(a.charAt(i), b.charAt(i))) - return false; + public static void onAutoCorrection(final String typedWord, final String correctedWord, + final int separatorCode) { + if (TextUtils.isEmpty(typedWord)) return; + LatinImeLogger.logOnAutoCorrection(typedWord, correctedWord, separatorCode); } - return true; - } - /** - * Returns true if a and b are equal ignoring the case of the characters, including if a is null - * and b is zero length. - * @param a CharSequence to check - * @param b character array to check - * @param offset start offset of array b - * @param length length of characters in array b - * @return {@code true} if a and b are equal, {@code false} otherwise. - * @throws IndexOutOfBoundsException - * if {@code offset < 0 || length < 0 || offset + length > data.length}. - * @throws NullPointerException if {@code b == null}. - */ - public static boolean equalsIgnoreCase(CharSequence a, char[] b, int offset, int length) { - if (offset < 0 || length < 0 || length > b.length - offset) - throw new IndexOutOfBoundsException("array.length=" + b.length + " offset=" + offset - + " length=" + length); - if (a == null) - return length == 0; // including a is null and b is zero length. - if (a.length() != length) - return false; - for (int i = 0; i < length; i++) { - if (!equalsIgnoreCase(a.charAt(i), b[offset + i])) - return false; + public static void onAutoCorrectionCancellation() { + LatinImeLogger.logOnAutoCorrectionCancelled(); } - return true; } - public static float getDipScale(Context context) { - final float scale = context.getResources().getDisplayMetrics().density; - return scale; + public static String getDebugInfo(final SuggestedWords suggestions, final int pos) { + if (!LatinImeLogger.sDBG) return null; + final SuggestedWordInfo wordInfo = suggestions.getInfo(pos); + if (wordInfo == null) return null; + final String info = wordInfo.getDebugString(); + if (TextUtils.isEmpty(info)) return null; + return info; } - /** Convert pixel to DIP */ - public static int dipToPixel(float scale, int dip) { - return (int) (dip * scale + 0.5); + private static final String HARDWARE_PREFIX = Build.HARDWARE + ","; + private static final HashMap<String, String> sDeviceOverrideValueMap = + new HashMap<String, String>(); + + public static String getDeviceOverrideValue(Resources res, int overrideResId, String defValue) { + final int orientation = res.getConfiguration().orientation; + final String key = overrideResId + "-" + orientation; + if (!sDeviceOverrideValueMap.containsKey(key)) { + String overrideValue = defValue; + for (final String element : res.getStringArray(overrideResId)) { + if (element.startsWith(HARDWARE_PREFIX)) { + overrideValue = element.substring(HARDWARE_PREFIX.length()); + break; + } + } + sDeviceOverrideValueMap.put(key, overrideValue); + } + return sDeviceOverrideValueMap.get(key); } - public static Locale setSystemLocale(Resources res, Locale newLocale) { - final Configuration conf = res.getConfiguration(); - final Locale saveLocale = conf.locale; - conf.locale = newLocale; - res.updateConfiguration(conf, res.getDisplayMetrics()); - return saveLocale; + private static final HashMap<String, Long> EMPTY_LT_HASH_MAP = new HashMap<String, Long>(); + private static final String LOCALE_AND_TIME_STR_SEPARATER = ","; + public static HashMap<String, Long> localeAndTimeStrToHashMap(String str) { + if (TextUtils.isEmpty(str)) { + return EMPTY_LT_HASH_MAP; + } + final String[] ss = str.split(LOCALE_AND_TIME_STR_SEPARATER); + final int N = ss.length; + if (N < 2 || N % 2 != 0) { + return EMPTY_LT_HASH_MAP; + } + final HashMap<String, Long> retval = new HashMap<String, Long>(); + for (int i = 0; i < N / 2; ++i) { + final String localeStr = ss[i * 2]; + final long time = Long.valueOf(ss[i * 2 + 1]); + retval.put(localeStr, time); + } + return retval; } - private static final HashMap<String, Locale> sLocaleCache = new HashMap<String, Locale>(); - - public static Locale constructLocaleFromString(String localeStr) { - if (localeStr == null) - return null; - synchronized (sLocaleCache) { - if (sLocaleCache.containsKey(localeStr)) - return sLocaleCache.get(localeStr); - Locale retval = null; - String[] localeParams = localeStr.split("_", 3); - if (localeParams.length == 1) { - retval = new Locale(localeParams[0]); - } else if (localeParams.length == 2) { - retval = new Locale(localeParams[0], localeParams[1]); - } else if (localeParams.length == 3) { - retval = new Locale(localeParams[0], localeParams[1], localeParams[2]); - } - if (retval != null) { - sLocaleCache.put(localeStr, retval); + public static String localeAndTimeHashMapToStr(HashMap<String, Long> map) { + if (map == null || map.isEmpty()) { + return ""; + } + final StringBuilder builder = new StringBuilder(); + for (String localeStr : map.keySet()) { + if (builder.length() > 0) { + builder.append(LOCALE_AND_TIME_STR_SEPARATER); } - return retval; + final Long time = map.get(localeStr); + builder.append(localeStr).append(LOCALE_AND_TIME_STR_SEPARATER); + builder.append(String.valueOf(time)); + } + return builder.toString(); + } + + public static void addAllSuggestions(final int dicTypeId, final int dataType, + final ArrayList<SuggestedWords.SuggestedWordInfo> suggestions, + final Dictionary.WordCallback callback) { + for (SuggestedWordInfo suggestion : suggestions) { + final String suggestionStr = suggestion.mWord.toString(); + callback.addWord(suggestionStr.toCharArray(), 0, suggestionStr.length(), + suggestion.mScore, dicTypeId, dataType); } } } |