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This module contains the Metro runtime code.
/*
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*
* Copyright (c) 1997-2017 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
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* or LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
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* file and include the License file at LICENSE.txt.
*
* GPL Classpath Exception:
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* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
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package com.sun.xml.bind.v2.runtime;
import java.io.IOException;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import javax.xml.bind.ValidationEvent;
import javax.xml.bind.helpers.ValidationEventImpl;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import com.sun.xml.bind.v2.model.runtime.RuntimeArrayInfo;
import com.sun.xml.bind.v2.runtime.unmarshaller.Loader;
import com.sun.xml.bind.v2.runtime.unmarshaller.Receiver;
import com.sun.xml.bind.v2.runtime.unmarshaller.TagName;
import com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext;
import org.xml.sax.SAXException;
/**
* {@link JaxBeanInfo} implementation that binds T[] to a complex type
* with an element for each item.
*
* @author Kohsuke Kawaguchi
*/
final class ArrayBeanInfoImpl extends JaxBeanInfo {
private final Class itemType;
private final JaxBeanInfo itemBeanInfo;
private Loader loader;
public ArrayBeanInfoImpl(JAXBContextImpl owner, RuntimeArrayInfo rai) {
super(owner,rai,rai.getType(), rai.getTypeName(), false, true, false);
this.itemType = jaxbType.getComponentType();
this.itemBeanInfo = owner.getOrCreate(rai.getItemType());
}
@Override
protected void link(JAXBContextImpl grammar) {
getLoader(grammar,false);
super.link(grammar);
}
private final class ArrayLoader extends Loader implements Receiver {
public ArrayLoader(JAXBContextImpl owner) {
super(false);
itemLoader = itemBeanInfo.getLoader(owner,true);
}
private final Loader itemLoader;
@Override
public void startElement(UnmarshallingContext.State state, TagName ea) {
state.setTarget(new ArrayList());
}
@Override
public void leaveElement(UnmarshallingContext.State state, TagName ea) {
state.setTarget(toArray((List)state.getTarget()));
}
@Override
public void childElement(UnmarshallingContext.State state, TagName ea) throws SAXException {
if(ea.matches("","item")) {
state.setLoader(itemLoader);
state.setReceiver(this);
} else {
super.childElement(state,ea);
}
}
@Override
public Collection getExpectedChildElements() {
return Collections.singleton(new QName("","item"));
}
public void receive(UnmarshallingContext.State state, Object o) {
((List)state.getTarget()).add(o);
}
}
protected Object toArray( List list ) {
int len = list.size();
Object array = Array.newInstance(itemType,len);
for( int i=0; i