/*
* Copyright 2003,2004,2006 The Apache Software Foundation.
*
* 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 org.apache.xerces.impl.xs.util;
import java.util.ArrayList;
import org.apache.xerces.impl.xs.SchemaGrammar;
import org.apache.xerces.impl.xs.XSModelImpl;
import org.apache.xerces.util.XMLGrammarPoolImpl;
import org.apache.xerces.xni.grammars.XMLGrammarDescription;
import org.apache.xerces.xs.XSModel;
/**
* Add a method that return an <code>XSModel</code> that represents components in
* the schema grammars in this pool implementation.
*
* @xerces.internal
*
* @version $Id: XSGrammarPool.java 388860 2006-03-25 23:50:16Z mrglavas $
*/
public class XSGrammarPool extends XMLGrammarPoolImpl {
/**
* Return an <code>XSModel</code> that represents components in
* the schema grammars in this pool implementation.
*
* @return an <code>XSModel</code> representing this schema grammar
*/
public XSModel toXSModel() {
ArrayList list = new ArrayList();
for (int i = 0; i < fGrammars.length; i++) {
for (Entry entry = fGrammars[i] ; entry != null ; entry = entry.next) {
if (entry.desc.getGrammarType().equals(XMLGrammarDescription.XML_SCHEMA))
list.add(entry.grammar);
}
}
int size = list.size();
if (size == 0) {
return null;
}
SchemaGrammar[] gs = (SchemaGrammar[])list.toArray(new SchemaGrammar[size]);
return new XSModelImpl(gs);
}
} // class XSGrammarPool