aboutsummaryrefslogtreecommitdiffstats
path: root/tests/src/com/android/inputmethod/latin/makedict/Ver4DictDecoder.java
diff options
context:
space:
mode:
authorAmin Bandali <bandali@kelar.org>2024-12-16 21:45:41 -0500
committerAmin Bandali <bandali@kelar.org>2025-01-11 14:17:35 -0500
commite9a0e66716dab4dd3184d009d8920de1961efdfa (patch)
tree02dcc096643d74645bf28459c2834c3d4a2ad7f2 /tests/src/com/android/inputmethod/latin/makedict/Ver4DictDecoder.java
parentfb3b9360d70596d7e921de8bf7d3ca99564a077e (diff)
downloadlatinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.tar.gz
latinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.tar.xz
latinime-e9a0e66716dab4dd3184d009d8920de1961efdfa.zip
Rename to Kelar Keyboard (org.kelar.inputmethod.latin)
Diffstat (limited to 'tests/src/com/android/inputmethod/latin/makedict/Ver4DictDecoder.java')
-rw-r--r--tests/src/com/android/inputmethod/latin/makedict/Ver4DictDecoder.java104
1 files changed, 0 insertions, 104 deletions
diff --git a/tests/src/com/android/inputmethod/latin/makedict/Ver4DictDecoder.java b/tests/src/com/android/inputmethod/latin/makedict/Ver4DictDecoder.java
deleted file mode 100644
index 746431dfa..000000000
--- a/tests/src/com/android/inputmethod/latin/makedict/Ver4DictDecoder.java
+++ /dev/null
@@ -1,104 +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.makedict;
-
-import com.android.inputmethod.annotations.UsedForTesting;
-import com.android.inputmethod.latin.BinaryDictionary;
-import com.android.inputmethod.latin.common.FileUtils;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.util.ArrayList;
-
-/**
- * An implementation of binary dictionary decoder for version 4 binary dictionary.
- */
-@UsedForTesting
-public class Ver4DictDecoder extends AbstractDictDecoder {
- final File mDictDirectory;
-
- @UsedForTesting
- /* package */ Ver4DictDecoder(final File dictDirectory) {
- mDictDirectory = dictDirectory;
-
- }
-
- @Override
- public DictionaryHeader readHeader() throws IOException, UnsupportedFormatException {
- // dictType is not being used in dicttool. Passing an empty string.
- final BinaryDictionary binaryDictionary= new BinaryDictionary(
- mDictDirectory.getAbsolutePath(), 0 /* offset */, 0 /* length */,
- true /* useFullEditDistance */, null /* locale */,
- "" /* dictType */, true /* isUpdatable */);
- final DictionaryHeader header = binaryDictionary.getHeader();
- binaryDictionary.close();
- if (header == null) {
- throw new IOException("Cannot read the dictionary header.");
- }
- return header;
- }
-
- @Override
- public FusionDictionary readDictionaryBinary(final boolean deleteDictIfBroken)
- throws FileNotFoundException, IOException, UnsupportedFormatException {
- // dictType is not being used in dicttool. Passing an empty string.
- final BinaryDictionary binaryDictionary = new BinaryDictionary(
- mDictDirectory.getAbsolutePath(), 0 /* offset */, 0 /* length */,
- true /* useFullEditDistance */, null /* locale */,
- "" /* dictType */, true /* isUpdatable */);
- final DictionaryHeader header = readHeader();
- final FusionDictionary fusionDict =
- new FusionDictionary(new FusionDictionary.PtNodeArray(), header.mDictionaryOptions);
- int token = 0;
- final ArrayList<WordProperty> wordProperties = new ArrayList<>();
- do {
- final BinaryDictionary.GetNextWordPropertyResult result =
- binaryDictionary.getNextWordProperty(token);
- final WordProperty wordProperty = result.mWordProperty;
- if (wordProperty == null) {
- binaryDictionary.close();
- if (deleteDictIfBroken) {
- FileUtils.deleteRecursively(mDictDirectory);
- }
- return null;
- }
- wordProperties.add(wordProperty);
- token = result.mNextToken;
- } while (token != 0);
-
- // Insert unigrams into the fusion dictionary.
- for (final WordProperty wordProperty : wordProperties) {
- fusionDict.add(wordProperty.mWord, wordProperty.mProbabilityInfo,
- wordProperty.mIsNotAWord,
- wordProperty.mIsPossiblyOffensive);
- }
- // Insert bigrams into the fusion dictionary.
- // TODO: Support ngrams.
- for (final WordProperty wordProperty : wordProperties) {
- if (!wordProperty.mHasNgrams) {
- continue;
- }
- final String word0 = wordProperty.mWord;
- for (final WeightedString bigram : wordProperty.getBigrams()) {
- fusionDict.setBigram(word0, bigram.mWord, bigram.mProbabilityInfo);
- }
- }
- binaryDictionary.close();
- return fusionDict;
- }
-}