diff options
Diffstat (limited to 'java/src')
9 files changed, 246 insertions, 266 deletions
diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java index 80a27e23f..3a5fe439b 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java @@ -26,12 +26,12 @@ import com.android.inputmethod.latin.makedict.DictionaryHeader; import com.android.inputmethod.latin.makedict.FormatSpec; import com.android.inputmethod.latin.makedict.FusionDictionary.DictionaryOptions; import com.android.inputmethod.latin.makedict.UnsupportedFormatException; +import com.android.inputmethod.latin.makedict.WordProperty; import com.android.inputmethod.latin.settings.NativeSuggestOptions; import com.android.inputmethod.latin.utils.CollectionUtils; import com.android.inputmethod.latin.utils.JniUtils; import com.android.inputmethod.latin.utils.LanguageModelParam; import com.android.inputmethod.latin.utils.StringUtils; -import com.android.inputmethod.latin.utils.WordProperty; import java.io.File; import java.util.ArrayList; diff --git a/java/src/com/android/inputmethod/latin/ExpandableBinaryDictionary.java b/java/src/com/android/inputmethod/latin/ExpandableBinaryDictionary.java index f0dc7720d..54730e645 100644 --- a/java/src/com/android/inputmethod/latin/ExpandableBinaryDictionary.java +++ b/java/src/com/android/inputmethod/latin/ExpandableBinaryDictionary.java @@ -23,13 +23,13 @@ import com.android.inputmethod.annotations.UsedForTesting; import com.android.inputmethod.keyboard.ProximityInfo; import com.android.inputmethod.latin.makedict.DictionaryHeader; import com.android.inputmethod.latin.makedict.FormatSpec; +import com.android.inputmethod.latin.makedict.WordProperty; import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo; import com.android.inputmethod.latin.utils.AsyncResultHolder; import com.android.inputmethod.latin.utils.CollectionUtils; import com.android.inputmethod.latin.utils.FileUtils; import com.android.inputmethod.latin.utils.LanguageModelParam; import com.android.inputmethod.latin.utils.PrioritizedSerialExecutor; -import com.android.inputmethod.latin.utils.WordProperty; import java.io.File; import java.util.ArrayList; diff --git a/java/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderUtils.java b/java/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderUtils.java index 9f2345962..782ada3f4 100644 --- a/java/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderUtils.java +++ b/java/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderUtils.java @@ -606,19 +606,21 @@ public final class BinaryDictDecoderUtils { FusionDictionary newDict = new FusionDictionary(root, fileHeader.mDictionaryOptions); if (null != dict) { - for (final Word w : dict) { - if (w.mIsBlacklistEntry) { - newDict.addBlacklistEntry(w.mWord, w.mShortcutTargets, w.mIsNotAWord); + for (final WordProperty wordProperty : dict) { + if (wordProperty.mIsBlacklistEntry) { + newDict.addBlacklistEntry(wordProperty.mWord, wordProperty.mShortcutTargets, + wordProperty.mIsNotAWord); } else { - newDict.add(w.mWord, w.mFrequency, w.mShortcutTargets, w.mIsNotAWord); + newDict.add(wordProperty.mWord, wordProperty.getProbability(), + wordProperty.mShortcutTargets, wordProperty.mIsNotAWord); } } - for (final Word w : dict) { + for (final WordProperty wordProperty : dict) { // By construction a binary dictionary may not have bigrams pointing to // words that are not also registered as unigrams so we don't have to avoid // them explicitly here. - for (final WeightedString bigram : w.mBigrams) { - newDict.setBigram(w.mWord, bigram.mWord, bigram.getProbability()); + for (final WeightedString bigram : wordProperty.mBigrams) { + newDict.setBigram(wordProperty.mWord, bigram.mWord, bigram.getProbability()); } } } diff --git a/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java b/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java index ef23acb71..e9561afd3 100644 --- a/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java +++ b/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java @@ -31,7 +31,7 @@ import java.util.LinkedList; * A dictionary that can fusion heads and tails of words for more compression. */ @UsedForTesting -public final class FusionDictionary implements Iterable<Word> { +public final class FusionDictionary implements Iterable<WordProperty> { private static final boolean DBG = MakedictLog.DBG; private static int CHARACTER_NOT_FOUND_INDEX = -1; @@ -76,8 +76,12 @@ public final class FusionDictionary implements Iterable<Word> { public ProbabilityInfo mProbabilityInfo; public WeightedString(final String word, final int probability) { + this(word, new ProbabilityInfo(probability)); + } + + public WeightedString(final String word, final ProbabilityInfo probabilityInfo) { mWord = word; - mProbabilityInfo = new ProbabilityInfo(probability); + mProbabilityInfo = probabilityInfo; } public int getProbability() { @@ -90,9 +94,7 @@ public final class FusionDictionary implements Iterable<Word> { @Override public int hashCode() { - return Arrays.hashCode(new Object[] { mWord, mProbabilityInfo.mProbability, - mProbabilityInfo.mTimestamp, mProbabilityInfo.mLevel, - mProbabilityInfo.mCount }); + return Arrays.hashCode(new Object[] { mWord, mProbabilityInfo}); } @Override @@ -704,7 +706,7 @@ public final class FusionDictionary implements Iterable<Word> { * * This is purely for convenience. */ - public static final class DictionaryIterator implements Iterator<Word> { + public static final class DictionaryIterator implements Iterator<WordProperty> { private static final class Position { public Iterator<PtNode> pos; public int length; @@ -734,7 +736,7 @@ public final class FusionDictionary implements Iterable<Word> { } @Override - public Word next() { + public WordProperty next() { Position currentPos = mPositions.getLast(); mCurrentString.setLength(currentPos.length); @@ -751,7 +753,7 @@ public final class FusionDictionary implements Iterable<Word> { mPositions.addLast(currentPos); } if (currentPtNode.mFrequency >= 0) { - return new Word(mCurrentString.toString(), currentPtNode.mFrequency, + return new WordProperty(mCurrentString.toString(), currentPtNode.mFrequency, currentPtNode.mShortcutTargets, currentPtNode.mBigrams, currentPtNode.mIsNotAWord, currentPtNode.mIsBlacklistEntry); } @@ -777,7 +779,7 @@ public final class FusionDictionary implements Iterable<Word> { * and say : for (Word w : x) {} */ @Override - public Iterator<Word> iterator() { + public Iterator<WordProperty> iterator() { return new DictionaryIterator(mRootNodeArray.mData); } } diff --git a/java/src/com/android/inputmethod/latin/makedict/ProbabilityInfo.java b/java/src/com/android/inputmethod/latin/makedict/ProbabilityInfo.java index 79f924cc6..d6ce88d72 100644 --- a/java/src/com/android/inputmethod/latin/makedict/ProbabilityInfo.java +++ b/java/src/com/android/inputmethod/latin/makedict/ProbabilityInfo.java @@ -19,6 +19,8 @@ package com.android.inputmethod.latin.makedict; import com.android.inputmethod.latin.BinaryDictionary; import com.android.inputmethod.latin.makedict.FusionDictionary.WeightedString; +import java.util.Arrays; + public final class ProbabilityInfo { public final int mProbability; // mTimestamp, mLevel and mCount are historical info. These values are depend on the @@ -45,19 +47,29 @@ public final class ProbabilityInfo { } @Override + public int hashCode() { + if (hasHistoricalInfo()) { + return Arrays.hashCode(new Object[] { mProbability, mTimestamp, mLevel, mCount }); + } else { + return Arrays.hashCode(new Object[] { mProbability }); + } + } + + @Override public String toString() { - return mTimestamp + ":" + mLevel + ":" + mCount; + return "f=" + mProbability + (hasHistoricalInfo() ? + ",historicalInfo=" + mTimestamp + ":" + mLevel + ":" + mCount : ""); } @Override public boolean equals(Object o) { - if (o == this) return true; - if (!(o instanceof ProbabilityInfo)) return false; - final ProbabilityInfo p = (ProbabilityInfo)o; - if (!hasHistoricalInfo() && !p.hasHistoricalInfo()) { - return mProbability == p.mProbability; - } - return mProbability == p.mProbability && mTimestamp == p.mTimestamp && mLevel == p.mLevel - && mCount == p.mCount; - } + if (o == this) return true; + if (!(o instanceof ProbabilityInfo)) return false; + final ProbabilityInfo p = (ProbabilityInfo)o; + if (!hasHistoricalInfo() && !p.hasHistoricalInfo()) { + return mProbability == p.mProbability; + } + return mProbability == p.mProbability && mTimestamp == p.mTimestamp && mLevel == p.mLevel + && mCount == p.mCount; + } }
\ No newline at end of file diff --git a/java/src/com/android/inputmethod/latin/makedict/Ver4DictEncoder.java b/java/src/com/android/inputmethod/latin/makedict/Ver4DictEncoder.java index a5a613810..64edb01b2 100644 --- a/java/src/com/android/inputmethod/latin/makedict/Ver4DictEncoder.java +++ b/java/src/com/android/inputmethod/latin/makedict/Ver4DictEncoder.java @@ -69,27 +69,29 @@ public class Ver4DictEncoder implements DictEncoder { // Somehow createEmptyDictFile returned true, but the file was not created correctly throw new IOException("Cannot create dictionary file"); } - for (final Word word : dict) { + for (final WordProperty wordProperty : dict) { // TODO: switch to addMultipleDictionaryEntries when they support shortcuts - if (null == word.mShortcutTargets || word.mShortcutTargets.isEmpty()) { - binaryDict.addUnigramWord(word.mWord, word.mFrequency, + if (null == wordProperty.mShortcutTargets || wordProperty.mShortcutTargets.isEmpty()) { + binaryDict.addUnigramWord(wordProperty.mWord, wordProperty.getProbability(), null /* shortcutTarget */, 0 /* shortcutProbability */, - word.mIsNotAWord, word.mIsBlacklistEntry, 0 /* timestamp */); + wordProperty.mIsNotAWord, wordProperty.mIsBlacklistEntry, + 0 /* timestamp */); } else { - for (final WeightedString shortcutTarget : word.mShortcutTargets) { - binaryDict.addUnigramWord(word.mWord, word.mFrequency, + for (final WeightedString shortcutTarget : wordProperty.mShortcutTargets) { + binaryDict.addUnigramWord(wordProperty.mWord, wordProperty.getProbability(), shortcutTarget.mWord, shortcutTarget.getProbability(), - word.mIsNotAWord, word.mIsBlacklistEntry, 0 /* timestamp */); + wordProperty.mIsNotAWord, wordProperty.mIsBlacklistEntry, + 0 /* timestamp */); } } if (binaryDict.needsToRunGC(true /* mindsBlockByGC */)) { binaryDict.flushWithGC(); } } - for (final Word word0 : dict) { - if (null == word0.mBigrams) continue; - for (final WeightedString word1 : word0.mBigrams) { - binaryDict.addBigramWords(word0.mWord, word1.mWord, word1.getProbability(), + for (final WordProperty word0Property : dict) { + if (null == word0Property.mBigrams) continue; + for (final WeightedString word1 : word0Property.mBigrams) { + binaryDict.addBigramWords(word0Property.mWord, word1.mWord, word1.getProbability(), 0 /* timestamp */); if (binaryDict.needsToRunGC(true /* mindsBlockByGC */)) { binaryDict.flushWithGC(); diff --git a/java/src/com/android/inputmethod/latin/makedict/Word.java b/java/src/com/android/inputmethod/latin/makedict/Word.java deleted file mode 100644 index 0eabb7bf3..000000000 --- a/java/src/com/android/inputmethod/latin/makedict/Word.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.inputmethod.latin.makedict; - -import com.android.inputmethod.latin.makedict.FusionDictionary.WeightedString; - -import java.util.ArrayList; -import java.util.Arrays; - -/** - * Utility class for a word with a frequency. - * - * This is chiefly used to iterate a dictionary. - */ -public final class Word implements Comparable<Word> { - public final String mWord; - public final int mFrequency; - public final ArrayList<WeightedString> mShortcutTargets; - public final ArrayList<WeightedString> mBigrams; - public final boolean mIsNotAWord; - public final boolean mIsBlacklistEntry; - - private int mHashCode = 0; - - public Word(final String word, final int frequency, - final ArrayList<WeightedString> shortcutTargets, - final ArrayList<WeightedString> bigrams, - final boolean isNotAWord, final boolean isBlacklistEntry) { - mWord = word; - mFrequency = frequency; - mShortcutTargets = shortcutTargets; - mBigrams = bigrams; - mIsNotAWord = isNotAWord; - mIsBlacklistEntry = isBlacklistEntry; - } - - private static int computeHashCode(Word word) { - return Arrays.hashCode(new Object[] { - word.mWord, - word.mFrequency, - word.mShortcutTargets.hashCode(), - word.mBigrams.hashCode(), - word.mIsNotAWord, - word.mIsBlacklistEntry - }); - } - - /** - * Three-way comparison. - * - * A Word x is greater than a word y if x has a higher frequency. If they have the same - * frequency, they are sorted in lexicographic order. - */ - @Override - public int compareTo(Word w) { - if (mFrequency < w.mFrequency) return 1; - if (mFrequency > w.mFrequency) return -1; - return mWord.compareTo(w.mWord); - } - - /** - * Equality test. - * - * Words are equal if they have the same frequency, the same spellings, and the same - * attributes. - */ - @Override - public boolean equals(Object o) { - if (o == this) return true; - if (!(o instanceof Word)) return false; - Word w = (Word)o; - return mFrequency == w.mFrequency && mWord.equals(w.mWord) - && mShortcutTargets.equals(w.mShortcutTargets) - && mBigrams.equals(w.mBigrams) - && mIsNotAWord == w.mIsNotAWord - && mIsBlacklistEntry == w.mIsBlacklistEntry; - } - - @Override - public int hashCode() { - if (mHashCode == 0) { - mHashCode = computeHashCode(this); - } - return mHashCode; - } -} diff --git a/java/src/com/android/inputmethod/latin/makedict/WordProperty.java b/java/src/com/android/inputmethod/latin/makedict/WordProperty.java new file mode 100644 index 000000000..e764ae3d6 --- /dev/null +++ b/java/src/com/android/inputmethod/latin/makedict/WordProperty.java @@ -0,0 +1,189 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.inputmethod.latin.makedict; + +import com.android.inputmethod.annotations.UsedForTesting; +import com.android.inputmethod.latin.BinaryDictionary; +import com.android.inputmethod.latin.makedict.FusionDictionary.WeightedString; +import com.android.inputmethod.latin.utils.CollectionUtils; +import com.android.inputmethod.latin.utils.StringUtils; + +import java.util.ArrayList; +import java.util.Arrays; + +/** + * Utility class for a word with a probability. + * + * This is chiefly used to iterate a dictionary. + */ +public final class WordProperty implements Comparable<WordProperty> { + public final String mWord; + public final ProbabilityInfo mProbabilityInfo; + public final ArrayList<WeightedString> mShortcutTargets; + public final ArrayList<WeightedString> mBigrams; + public final boolean mIsNotAWord; + public final boolean mIsBlacklistEntry; + public final boolean mHasShortcuts; + public final boolean mHasBigrams; + + private int mHashCode = 0; + + public WordProperty(final String word, final int probability, + final ArrayList<WeightedString> shortcutTargets, + final ArrayList<WeightedString> bigrams, + final boolean isNotAWord, final boolean isBlacklistEntry) { + mWord = word; + mProbabilityInfo = new ProbabilityInfo(probability); + mShortcutTargets = shortcutTargets; + mBigrams = bigrams; + mIsNotAWord = isNotAWord; + mIsBlacklistEntry = isBlacklistEntry; + mHasBigrams = !bigrams.isEmpty(); + mHasShortcuts = !shortcutTargets.isEmpty(); + } + + private static ProbabilityInfo createProbabilityInfoFromArray(final int[] probabilityInfo) { + return new ProbabilityInfo( + probabilityInfo[BinaryDictionary.FORMAT_WORD_PROPERTY_PROBABILITY_INDEX], + probabilityInfo[BinaryDictionary.FORMAT_WORD_PROPERTY_TIMESTAMP_INDEX], + probabilityInfo[BinaryDictionary.FORMAT_WORD_PROPERTY_LEVEL_INDEX], + probabilityInfo[BinaryDictionary.FORMAT_WORD_PROPERTY_COUNT_INDEX]); + } + + // Construct word property using information from native code. + // This represents invalid word when the probability is BinaryDictionary.NOT_A_PROBABILITY. + public WordProperty(final int[] codePoints, final boolean isNotAWord, + final boolean isBlacklisted, final boolean hasBigram, + final boolean hasShortcuts, final int[] probabilityInfo, + final ArrayList<int[]> bigramTargets, final ArrayList<int[]> bigramProbabilityInfo, + final ArrayList<int[]> shortcutTargets, + final ArrayList<Integer> shortcutProbabilities) { + mWord = StringUtils.getStringFromNullTerminatedCodePointArray(codePoints); + mProbabilityInfo = createProbabilityInfoFromArray(probabilityInfo); + mShortcutTargets = CollectionUtils.newArrayList(); + mBigrams = CollectionUtils.newArrayList(); + mIsNotAWord = isNotAWord; + mIsBlacklistEntry = isBlacklisted; + mHasShortcuts = hasShortcuts; + mHasBigrams = hasBigram; + + final int bigramTargetCount = bigramTargets.size(); + for (int i = 0; i < bigramTargetCount; i++) { + final String bigramTargetString = + StringUtils.getStringFromNullTerminatedCodePointArray(bigramTargets.get(i)); + mBigrams.add(new WeightedString(bigramTargetString, + createProbabilityInfoFromArray(bigramProbabilityInfo.get(i)))); + } + + final int shortcutTargetCount = shortcutTargets.size(); + for (int i = 0; i < shortcutTargetCount; i++) { + final String shortcutTargetString = + StringUtils.getStringFromNullTerminatedCodePointArray(shortcutTargets.get(i)); + mShortcutTargets.add( + new WeightedString(shortcutTargetString, shortcutProbabilities.get(i))); + } + } + + public int getProbability() { + return mProbabilityInfo.mProbability; + } + + private static int computeHashCode(WordProperty word) { + return Arrays.hashCode(new Object[] { + word.mWord, + word.mProbabilityInfo, + word.mShortcutTargets.hashCode(), + word.mBigrams.hashCode(), + word.mIsNotAWord, + word.mIsBlacklistEntry + }); + } + + /** + * Three-way comparison. + * + * A Word x is greater than a word y if x has a higher frequency. If they have the same + * frequency, they are sorted in lexicographic order. + */ + @Override + public int compareTo(final WordProperty w) { + if (getProbability() < w.getProbability()) return 1; + if (getProbability() > w.getProbability()) return -1; + return mWord.compareTo(w.mWord); + } + + /** + * Equality test. + * + * Words are equal if they have the same frequency, the same spellings, and the same + * attributes. + */ + @Override + public boolean equals(Object o) { + if (o == this) return true; + if (!(o instanceof WordProperty)) return false; + WordProperty w = (WordProperty)o; + return mProbabilityInfo.equals(w.mProbabilityInfo) && mWord.equals(w.mWord) + && mShortcutTargets.equals(w.mShortcutTargets) && mBigrams.equals(w.mBigrams) + && mIsNotAWord == w.mIsNotAWord && mIsBlacklistEntry == w.mIsBlacklistEntry + && mHasBigrams == w.mHasBigrams && mHasShortcuts && w.mHasBigrams; + } + + @Override + public int hashCode() { + if (mHashCode == 0) { + mHashCode = computeHashCode(this); + } + return mHashCode; + } + + @UsedForTesting + public boolean isValid() { + return getProbability() != BinaryDictionary.NOT_A_PROBABILITY; + } + + @Override + public String toString() { + // TODO: Move this logic to CombinedInputOutput. + final StringBuffer builder = new StringBuffer(); + builder.append(" word=" + mWord); + builder.append(","); + builder.append(mProbabilityInfo.toString()); + if (mIsNotAWord) { + builder.append(","); + builder.append("not_a_word=true"); + } + if (mIsBlacklistEntry) { + builder.append(","); + builder.append("blacklisted=true"); + } + builder.append("\n"); + for (int i = 0; i < mBigrams.size(); i++) { + builder.append(" bigram=" + mBigrams.get(i).mWord); + builder.append(","); + builder.append(mBigrams.get(i).mProbabilityInfo.toString()); + builder.append("\n"); + } + for (int i = 0; i < mShortcutTargets.size(); i++) { + builder.append(" shortcut=" + mShortcutTargets.get(i).mWord); + builder.append(","); + builder.append(mShortcutTargets.get(i).mProbabilityInfo.toString()); + builder.append("\n"); + } + return builder.toString(); + } +} diff --git a/java/src/com/android/inputmethod/latin/utils/WordProperty.java b/java/src/com/android/inputmethod/latin/utils/WordProperty.java deleted file mode 100644 index 37d1102e3..000000000 --- a/java/src/com/android/inputmethod/latin/utils/WordProperty.java +++ /dev/null @@ -1,127 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - - -package com.android.inputmethod.latin.utils; - -import com.android.inputmethod.annotations.UsedForTesting; -import com.android.inputmethod.latin.BinaryDictionary; -import com.android.inputmethod.latin.makedict.FusionDictionary.WeightedString; -import com.android.inputmethod.latin.makedict.ProbabilityInfo; - -import java.util.ArrayList; - -// This has information that belong to a unigram. This class has some detailed attributes such as -// historical information but they have to be checked only for testing purpose. -@UsedForTesting -public class WordProperty { - public final String mCodePoints; - public final boolean mIsNotAWord; - public final boolean mIsBlacklisted; - public final boolean mHasBigrams; - public final boolean mHasShortcuts; - public final ProbabilityInfo mProbabilityInfo; - public final ArrayList<WeightedString> mBigramTargets = CollectionUtils.newArrayList(); - public final ArrayList<ProbabilityInfo> mBigramProbabilityInfo = CollectionUtils.newArrayList(); - public final ArrayList<WeightedString> mShortcutTargets = CollectionUtils.newArrayList(); - - private static ProbabilityInfo createProbabilityInfoFromArray(final int[] probabilityInfo) { - return new ProbabilityInfo( - probabilityInfo[BinaryDictionary.FORMAT_WORD_PROPERTY_PROBABILITY_INDEX], - probabilityInfo[BinaryDictionary.FORMAT_WORD_PROPERTY_TIMESTAMP_INDEX], - probabilityInfo[BinaryDictionary.FORMAT_WORD_PROPERTY_LEVEL_INDEX], - probabilityInfo[BinaryDictionary.FORMAT_WORD_PROPERTY_COUNT_INDEX]); - } - - // This represents invalid word when the probability is BinaryDictionary.NOT_A_PROBABILITY. - public WordProperty(final int[] codePoints, final boolean isNotAWord, - final boolean isBlacklisted, final boolean hasBigram, - final boolean hasShortcuts, final int[] probabilityInfo, - final ArrayList<int[]> bigramTargets, final ArrayList<int[]> bigramProbabilityInfo, - final ArrayList<int[]> shortcutTargets, - final ArrayList<Integer> shortcutProbabilities) { - mCodePoints = StringUtils.getStringFromNullTerminatedCodePointArray(codePoints); - mIsNotAWord = isNotAWord; - mIsBlacklisted = isBlacklisted; - mHasBigrams = hasBigram; - mHasShortcuts = hasShortcuts; - mProbabilityInfo = createProbabilityInfoFromArray(probabilityInfo); - - final int bigramTargetCount = bigramTargets.size(); - for (int i = 0; i < bigramTargetCount; i++) { - final String bigramTargetString = - StringUtils.getStringFromNullTerminatedCodePointArray(bigramTargets.get(i)); - final ProbabilityInfo bigramProbability = - createProbabilityInfoFromArray(bigramProbabilityInfo.get(i)); - mBigramTargets.add( - new WeightedString(bigramTargetString, bigramProbability.mProbability)); - mBigramProbabilityInfo.add(bigramProbability); - } - - final int shortcutTargetCount = shortcutTargets.size(); - for (int i = 0; i < shortcutTargetCount; i++) { - final String shortcutTargetString = - StringUtils.getStringFromNullTerminatedCodePointArray(shortcutTargets.get(i)); - mShortcutTargets.add( - new WeightedString(shortcutTargetString, shortcutProbabilities.get(i))); - } - } - - @UsedForTesting - public boolean isValid() { - return mProbabilityInfo.mProbability != BinaryDictionary.NOT_A_PROBABILITY; - } - - @Override - public String toString() { - // TODO: Move this logic to CombinedInputOutput. - final StringBuffer builder = new StringBuffer(); - builder.append(" word=" + mCodePoints); - builder.append(","); - builder.append("f=" + mProbabilityInfo.mProbability); - if (mIsNotAWord) { - builder.append(","); - builder.append("not_a_word=true"); - } - if (mIsBlacklisted) { - builder.append(","); - builder.append("blacklisted=true"); - } - if (mProbabilityInfo.mTimestamp != BinaryDictionary.NOT_A_VALID_TIMESTAMP) { - builder.append(","); - builder.append("historicalInfo=" + mProbabilityInfo); - } - builder.append("\n"); - for (int i = 0; i < mBigramTargets.size(); i++) { - builder.append(" bigram=" + mBigramTargets.get(i).mWord); - builder.append(","); - builder.append("f=" + mBigramTargets.get(i).getProbability()); - if (mBigramProbabilityInfo.get(i).mTimestamp - != BinaryDictionary.NOT_A_VALID_TIMESTAMP) { - builder.append(","); - builder.append("historicalInfo=" + mBigramProbabilityInfo.get(i)); - } - builder.append("\n"); - } - for (int i = 0; i < mShortcutTargets.size(); i++) { - builder.append(" shortcut=" + mShortcutTargets.get(i).mWord); - builder.append(","); - builder.append("f=" + mShortcutTargets.get(i).getProbability()); - builder.append("\n"); - } - return builder.toString(); - } -}
\ No newline at end of file |