/*
* Copyright 2005-2014 the original author or authors.
*
* 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.springframework.ws.soap.saaj;
import java.util.Iterator;
import javax.xml.namespace.QName;
import javax.xml.soap.Detail;
import javax.xml.soap.DetailEntry;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPFaultElement;
import javax.xml.transform.Result;
import javax.xml.transform.dom.DOMResult;
import org.springframework.util.Assert;
import org.springframework.ws.soap.SoapFaultDetail;
import org.springframework.ws.soap.SoapFaultDetailElement;
/**
* SAAJ-specific implementation of the {@code SoapFaultDetail} interface. Wraps a {@link
* javax.xml.soap.SOAPFaultElement}.
*
* @author Arjen Poutsma
* @since 1.0.0
*/
class SaajSoapFaultDetail extends SaajSoapElement<SOAPFaultElement> implements SoapFaultDetail {
public SaajSoapFaultDetail(SOAPFaultElement faultElement) {
super(faultElement);
}
@Override
public Result getResult() {
return new DOMResult(getSaajDetail());
}
@Override
public SoapFaultDetailElement addFaultDetailElement(QName name) {
try {
DetailEntry detailEntry = getSaajDetail().addDetailEntry(name);
return new SaajSoapFaultDetailElement(detailEntry);
}
catch (SOAPException ex) {
throw new SaajSoapFaultException(ex);
}
}
@Override
@SuppressWarnings("unchecked")
public Iterator<SoapFaultDetailElement> getDetailEntries() {
Iterator<DetailEntry> iterator = getSaajDetail().getDetailEntries();
return new SaajSoapFaultDetailElementIterator(iterator);
}
protected Detail getSaajDetail() {
return (Detail) getSaajElement();
}
private static class SaajSoapFaultDetailElementIterator implements Iterator<SoapFaultDetailElement> {
private final Iterator<DetailEntry> iterator;
private SaajSoapFaultDetailElementIterator(Iterator<DetailEntry> iterator) {
Assert.notNull(iterator, "No iterator given");
this.iterator = iterator;
}
@Override
public boolean hasNext() {
return iterator.hasNext();
}
@Override
public SoapFaultDetailElement next() {
DetailEntry saajDetailEntry = iterator.next();
return new SaajSoapFaultDetailElement(saajDetailEntry);
}
@Override
public void remove() {
iterator.remove();
}
}
}