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Remove unused code from DictionaryFactory

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Change-Id: I666308ada968ee7993235ad98b92f2ad522af122
This commit is contained in:
Tadashi G. Takaoka 2014-11-21 17:58:50 +09:00
parent 8a711f2a54
commit a414b81a6c
3 changed files with 16 additions and 53 deletions
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3
java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java
View file

@ -263,7 +263,8 @@ final public class BinaryDictionaryGetter {
public static ArrayList<AssetFileAddress> getDictionaryFiles(final Locale locale,
final Context context) {
final boolean hasDefaultWordList = DictionaryFactory.isDictionaryAvailable(context, locale);
final boolean hasDefaultWordList = DictionaryInfoUtils.isDictionaryAvailable(
context, locale);
BinaryDictionaryFileDumper.cacheWordListsFromContentProvider(locale, context,
hasDefaultWordList);
final File[] cachedWordLists = getCachedWordLists(locale.toString(), context);

55
java/src/com/android/inputmethod/latin/DictionaryFactory.java
View file

@ -19,10 +19,8 @@ package com.android.inputmethod.latin;
import android.content.ContentProviderClient;
import android.content.Context;
import android.content.res.AssetFileDescriptor;
import android.content.res.Resources;
import android.util.Log;
import com.android.inputmethod.annotations.UsedForTesting;
import com.android.inputmethod.latin.utils.DictionaryInfoUtils;
import java.io.File;
@ -43,11 +41,10 @@ public final class DictionaryFactory {
* locale. If none is found, it falls back to the built-in dictionary - if any.
* @param context application context for reading resources
* @param locale the locale for which to create the dictionary
* @param useFullEditDistance whether to use the full edit distance in suggestions
* @return an initialized instance of DictionaryCollection
*/
public static DictionaryCollection createMainDictionaryFromManager(final Context context,
final Locale locale, final boolean useFullEditDistance) {
final Locale locale) {
if (null == locale) {
Log.e(TAG, "No locale defined for dictionary");
return new DictionaryCollection(Dictionary.TYPE_MAIN, locale,
@ -61,7 +58,7 @@ public final class DictionaryFactory {
for (final AssetFileAddress f : assetFileList) {
final ReadOnlyBinaryDictionary readOnlyBinaryDictionary =
new ReadOnlyBinaryDictionary(f.mFilename, f.mOffset, f.mLength,
useFullEditDistance, locale, Dictionary.TYPE_MAIN);
false /* useFullEditDistance */, locale, Dictionary.TYPE_MAIN);
if (readOnlyBinaryDictionary.isValidDictionary()) {
dictList.add(readOnlyBinaryDictionary);
} else {
@ -123,27 +120,13 @@ public final class DictionaryFactory {
}
}
/**
* Initializes a main dictionary collection from a dictionary pack, with default flags.
*
* This searches for a content provider providing a dictionary pack for the specified
* locale. If none is found, it falls back to the built-in dictionary, if any.
* @param context application context for reading resources
* @param locale the locale for which to create the dictionary
* @return an initialized instance of DictionaryCollection
*/
public static DictionaryCollection createMainDictionaryFromManager(final Context context,
final Locale locale) {
return createMainDictionaryFromManager(context, locale, false /* useFullEditDistance */);
}
/**
* Initializes a read-only binary dictionary from a raw resource file
* @param context application context for reading resources
* @param locale the locale to use for the resource
* @return an initialized instance of ReadOnlyBinaryDictionary
*/
protected static ReadOnlyBinaryDictionary createReadOnlyBinaryDictionary(final Context context,
private static ReadOnlyBinaryDictionary createReadOnlyBinaryDictionary(final Context context,
final Locale locale) {
AssetFileDescriptor afd = null;
try {
@ -177,36 +160,4 @@ public final class DictionaryFactory {
}
}
}
/**
* Create a dictionary from passed data. This is intended for unit tests only.
* @param dictionaryList the list of files to read, with their offsets and lengths
* @param useFullEditDistance whether to use the full edit distance in suggestions
* @return the created dictionary, or null.
*/
@UsedForTesting
public static Dictionary createDictionaryForTest(final AssetFileAddress[] dictionaryList,
final boolean useFullEditDistance, Locale locale) {
final DictionaryCollection dictionaryCollection =
new DictionaryCollection(Dictionary.TYPE_MAIN, locale);
for (final AssetFileAddress address : dictionaryList) {
final ReadOnlyBinaryDictionary readOnlyBinaryDictionary = new ReadOnlyBinaryDictionary(
address.mFilename, address.mOffset, address.mLength, useFullEditDistance,
locale, Dictionary.TYPE_MAIN);
dictionaryCollection.addDictionary(readOnlyBinaryDictionary);
}
return dictionaryCollection;
}
/**
* Find out whether a dictionary is available for this locale.
* @param context the context on which to check resources.
* @param locale the locale to check for.
* @return whether a (non-placeholder) dictionary is available or not.
*/
public static boolean isDictionaryAvailable(Context context, Locale locale) {
final Resources res = context.getResources();
return 0 != DictionaryInfoUtils.getMainDictionaryResourceIdIfAvailableForLocale(
res, locale);
}
}

11
java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java
View file

@ -229,6 +229,17 @@ public class DictionaryInfoUtils {
return BinaryDictionaryGetter.MAIN_DICTIONARY_CATEGORY.equals(idArray[0]);
}
/**
* Find out whether a dictionary is available for this locale.
* @param context the context on which to check resources.
* @param locale the locale to check for.
* @return whether a (non-placeholder) dictionary is available or not.
*/
public static boolean isDictionaryAvailable(final Context context, final Locale locale) {
final Resources res = context.getResources();
return 0 != getMainDictionaryResourceIdIfAvailableForLocale(res, locale);
}
/**
* Helper method to return a dictionary res id for a locale, or 0 if none.
* @param res resources for the app