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/*******************************************************************************
* Copyright (c) 2007 Intel Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Intel Corporation - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.core.settings.model.util;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.eclipse.cdt.core.settings.model.ICLanguageSettingEntry;
import org.eclipse.cdt.core.settings.model.ICStorageElement;
import org.eclipse.cdt.core.settings.model.extension.CLanguageData;
public class UserAndDiscoveredEntryDataSerializer extends CDataSerializer {
protected static final String DISABLED_DISCOVERED_ENTRIES = "disabledDiscoveredEntries"; //$NON-NLS-1$
protected static final String KIND = "kind"; //$NON-NLS-1$
protected static final String VALUE = "value"; //$NON-NLS-1$
private static UserAndDiscoveredEntryDataSerializer fInstance;
public static CDataSerializer getDefault(){
if(fInstance == null)
fInstance = new UserAndDiscoveredEntryDataSerializer();
return fInstance;
}
@Override
public void loadEntries(CLanguageData data, ICStorageElement el) {
UserAndDiscoveredEntryLanguageData lData = (UserAndDiscoveredEntryLanguageData)data;
List entries = LanguageSettingEntriesSerializer.loadEntriesList(el);
EntryStore store = new EntryStore();
store.addEntries((ICLanguageSettingEntry[])entries.toArray(new ICLanguageSettingEntry[entries.size()]));
int kinds[] = KindBasedStore.getLanguageEntryKinds();
int kind;
ICLanguageSettingEntry[] sortedEntries;
for(int i = 0; i < kinds.length; i++){
kind = kinds[i];
if(store.containsEntriesList(kind)){
sortedEntries = store.getEntries(kind);
lData.setEntriesToStore(kind, sortedEntries);
}
}
ICStorageElement[] children = el.getChildren();
ICStorageElement child;
String name;
for(int i = 0; i < children.length; i++){
child = children[i];
name = child.getName();
if(DISABLED_DISCOVERED_ENTRIES.equals(name)){
loadDisabledEntriesInfo(lData, child);
}
}
}
protected void loadDisabledEntriesInfo(UserAndDiscoveredEntryLanguageData lData, ICStorageElement el){
ICStorageElement[] children = el.getChildren();
ICStorageElement child;
String name;
String tmp;
for(int i = 0; i < children.length; i++){
child = children[i];
name = child.getName();
if(NAME.equals(name)){
tmp = child.getAttribute(KIND);
int kind = LanguageSettingEntriesSerializer.stringToKind(tmp);
if(kind != 0){
tmp = child.getAttribute(VALUE);
if(tmp != null){
Set set = lData.getDisabledSet(kind);
if(set == null)
set = new HashSet();
set.add(tmp);
lData.setDisabledSet(kind, set);
}
}
}
}
}
@Override
public void storeEntries(CLanguageData data, ICStorageElement el) {
UserAndDiscoveredEntryLanguageData lData = (UserAndDiscoveredEntryLanguageData)data;
int kinds[] = KindBasedStore.getLanguageEntryKinds();
int kind;
ICLanguageSettingEntry[] sortedEntries;
for(int i = 0; i < kinds.length; i++){
kind = kinds[i];
sortedEntries = lData.getEntriesFromStore(kind);
if(sortedEntries != null && sortedEntries.length != 0){
LanguageSettingEntriesSerializer.serializeEntries(sortedEntries, el);
}
}
ICStorageElement disabledNamesEl = el.createChild(DISABLED_DISCOVERED_ENTRIES);
storeDisabledEntriesInfo(lData, disabledNamesEl);
}
protected void storeDisabledEntriesInfo(UserAndDiscoveredEntryLanguageData lData, ICStorageElement el){
int kinds[] = KindBasedStore.getLanguageEntryKinds();
Set set;
int kind;
for(int i = 0; i < kinds.length; i++){
kind = kinds[i];
set = lData.getDisabledSet(kind);
if(set != null && set.size() != 0){
for(Iterator iter = set.iterator();iter.hasNext();){
ICStorageElement child = el.createChild(NAME);
child.setAttribute(KIND, LanguageSettingEntriesSerializer.kindToString(kind));
child.setAttribute(VALUE, (String)iter.next());
}
}
}
}
}
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