/*
* Copyright 2003,2004 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.ws.jaxme.generator.sg.impl;
import org.apache.ws.jaxme.generator.sg.Context;
import org.apache.ws.jaxme.generator.sg.GroupSG;
import org.apache.ws.jaxme.generator.sg.GroupSGChain;
import org.apache.ws.jaxme.generator.sg.ParticleSG;
import org.apache.ws.jaxme.generator.sg.ParticleSGChain;
import org.apache.ws.jaxme.generator.sg.SGFactory;
import org.apache.ws.jaxme.generator.sg.SchemaSG;
import org.apache.ws.jaxme.xs.XSGroup;
import org.apache.ws.jaxme.xs.XSParticle;
import org.apache.ws.jaxme.xs.xml.XsQName;
import org.xml.sax.Locator;
import org.xml.sax.SAXException;
/**
* @author <a href="mailto:joe@ispsoft.de">Jochen Wiedmann</a>
*/
public class JAXBGroupSG extends JAXBSGItem implements GroupSGChain {
private ParticleSG[] particles;
private final boolean isGlobal, isAll, isSequence, isChoice;
private final Context classContext;
private final XsQName qName;
/** <p>Creates a new, global group.</p>
*/
protected JAXBGroupSG(SGFactory pFactory, SchemaSG pSchema, XSGroup pGroup) throws SAXException {
super(pFactory, pSchema, pGroup);
isGlobal = true;
qName = pGroup.getName();
isAll = pGroup.isAll();
isSequence = pGroup.isSequence();
isChoice = pGroup.isChoice();
classContext = new GlobalContext(pGroup.getName(), pGroup, null, "Group", pSchema);
}
/** <p>Creates a new, local group.</p>
*/
protected JAXBGroupSG(SGFactory pFactory, SchemaSG pSchema, XSGroup pGroup, Context pContext)
throws SAXException {
super(pFactory, pSchema, pGroup);
isGlobal = pGroup.isGlobal();
qName = isGlobal ? pGroup.getName() : null;
isAll = pGroup.isAll();
isSequence = pGroup.isSequence();
isChoice = pGroup.isChoice();
classContext = pContext;
}
public Object newParticleSG(GroupSG pController, XSParticle pParticle) throws SAXException {
return new JAXBParticleSG(pController.getFactory(), pParticle, classContext);
}
public Context getClassContext(GroupSG pController) { return classContext; }
public SGFactory getFactory(GroupSG pController) { return getFactory(); }
public SchemaSG getSchema(GroupSG pController) { return getSchema(); }
public Locator getLocator(GroupSG pController) { return getLocator(); }
public ParticleSG[] getParticles(GroupSG pController) throws SAXException {
if (particles == null) {
XSParticle[] xsParticles = ((XSGroup) getXSObject()).getParticles();
particles = new ParticleSG[xsParticles.length];
for (int i = 0; i < xsParticles.length; i++) {
ParticleSGChain chain = (ParticleSGChain) pController.newParticleSG(xsParticles[i]);
ParticleSG particle = new ParticleSGImpl(chain);
particle.init();
particles[i] = particle;
}
}
return particles;
}
public void init(GroupSG pController) throws SAXException {
}
public boolean isAll(GroupSG pController) { return isAll; }
public boolean isGlobal(GroupSG pController) { return isGlobal; }
public boolean isChoice(GroupSG pController) { return isChoice; }
public boolean isSequence(GroupSG pController) { return isSequence; }
public XsQName getName(GroupSG pController) {
if (qName == null) {
throw new IllegalStateException("Attempt to obtain a local groups name.");
}
return qName;
}
}