/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.openejb.sxc;
import org.metatype.sxc.util.XoXMLStreamReaderImpl;
import org.apache.openejb.jee.Adapters;
import org.apache.openejb.jee.HandlerChains;
import org.apache.openejb.jee.HandlerChains$JAXB;
import org.apache.openejb.loader.IO;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.stream.StreamResult;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
/**
* @version $Rev$ $Date$
*/
public class HandlerChainsXml {
public static HandlerChains unmarshal(final InputStream inputStream) throws Exception {
return Sxc.unmarshalJavaee(new HandlerChains$JAXB(), inputStream);
}
public static HandlerChains unmarshal(final URL url) throws Exception {
final InputStream inputStream = IO.read(url);
try {
final XMLStreamReader filter = Sxc.prepareReader(inputStream);
synchronized (Adapters.handlerChainsStringQNameAdapterAdapter) { // few threads on it so synchronized > lock
Adapters.handlerChainsStringQNameAdapterAdapter.setNamespaceContext(filter.getNamespaceContext());
try {
return Sxc.unmarhsal(new HandlerChains$JAXB(), new XoXMLStreamReaderImpl(filter));
} finally {
Adapters.handlerChainsStringQNameAdapterAdapter.setNamespaceContext(null);
}
}
} finally {
IO.close(inputStream);
}
}
public static void marshal(final HandlerChains handlerChains, final OutputStream outputStream) throws Exception {
Sxc.marshal(new HandlerChains$JAXB(), handlerChains, new StreamResult(outputStream));
}
}