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git-svn-id: https://only.mawhrin.net/repos/FBReaderJ/trunk@752 6a642e6f-84f6-412e-ac94-c4a38d5a04b0

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MarinaSokol 2008-03-30 13:49:12 +00:00
parent 42ce70e744
commit 1a08b36a78
5 changed files with 189 additions and 0 deletions
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82
src/org/fbreader/encoding/ZLEncodingCollection.java Normal file
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package org.fbreader.encoding;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import org.zlibrary.core.config.ZLConfigManager;
import org.zlibrary.core.library.ZLibrary;
import org.zlibrary.core.options.ZLBooleanOption;
import org.zlibrary.core.options.ZLOption;
public class ZLEncodingCollection {
private static ZLEncodingCollection ourInstance;
private static ZLBooleanOption ourUseWindows1252HackOption;
public static ZLEncodingCollection instance() {
if (ourInstance == null) {
ourInstance = new ZLEncodingCollection();
}
return ourInstance;
}
public static String encodingDescriptionPath() {
return ZLibrary.JAR_DATA_PREFIX + "zlibrary" + File.separator + "encodings";
}
public static ZLBooleanOption useWindows1252HackOption() {
if (ourUseWindows1252HackOption == null) {
ourUseWindows1252HackOption =
new ZLBooleanOption(ZLOption.CONFIG_CATEGORY, "Encoding", "UseWindows1252Hack", true);
}
return ourUseWindows1252HackOption;
}
public static boolean useWindows1252Hack() {
return ZLConfigManager.getInstance() != null/*.isInitialised()*/ && useWindows1252HackOption().getValue();
}
public ArrayList<ZLEncodingSet> sets() {
init();
return mySets;
}
public ZLEncodingConverterInfo info(String name) {
init();
String lowerCaseName = name.toLowerCase();
if (useWindows1252Hack() && (lowerCaseName == "iso-8859-1")) {
lowerCaseName = "windows-1252";
}
return (ZLEncodingConverterInfo)myInfosByName.get(lowerCaseName);
}
public ZLEncodingConverterInfo info(int code) {
String name = "" + code;
return info(name);
}
public ZLEncodingConverter defaultConverter() {
return null;//DummyEncodingConverterProvider().createConverter();
}
public void registerProvider(ZLEncodingConverterProvider provider) {
myProviders.add(provider);
}
private void addInfo(ZLEncodingConverterInfo info) {
}
ArrayList/*<ZLEncodingConverterProvider>*/ providers() {
return myProviders;
}
private ArrayList/*<ZLEncodingSet>*/ mySets;
private HashMap/*<String,ZLEncodingConverterInfo>*/ myInfosByName;
private ArrayList/*<ZLEncodingConverterProvider>*/ myProviders;
//private ZLEncodingCollection();
private void init() {
if (mySets.isEmpty()) {
String prefix = encodingDescriptionPath() + File.separator;
//new ZLEncodingCollectionReader(this).readDocument(prefix + "Encodings.xml");
}
}
}