/*
* Copyright 2001-2009 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.juddi.jaxb;
/**
* @author <a href="mailto:jfaath@apache.org">Jeff Faath</a>
* @author <a href="mailto:kstam@apache.org">Kurt T Stam</a>
*/
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.net.URL;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import org.apache.log4j.Logger;
public class EntityCreator {
private static Logger logger = Logger.getLogger(EntityCreator.class);
@SuppressWarnings("unchecked")
public static Object buildFromDoc(String fileName, String thePackage) throws JAXBException, IOException {
Object obj = null;
URL url = Thread.currentThread().getContextClassLoader().getResource(fileName);
if (url==null) {
logger.error("Could not find resource: " + fileName);
} else {
InputStream resourceStream =url.openStream();
JAXBContext jc = JAXBContext.newInstance(thePackage);
Unmarshaller unmarshaller = jc.createUnmarshaller();
obj = ((JAXBElement)unmarshaller.unmarshal(resourceStream)).getValue();
}
return obj;
}
@SuppressWarnings("unchecked")
public static Object buildFromString(String source, String thePackage) throws JAXBException, IOException {
Object obj = null;
JAXBContext jc = JAXBContext.newInstance(thePackage);
Unmarshaller unmarshaller = jc.createUnmarshaller();
obj = ((JAXBElement)unmarshaller.unmarshal(new StringReader(source)));
return obj;
}
public static void outputEntity(Object obj, String thePackage) throws JAXBException {
JAXBContext jc = JAXBContext.newInstance(thePackage);
Marshaller marshaller = jc.createMarshaller();
marshaller.marshal( new JAXBElement<Object>(new javax.xml.namespace.QName("uri","local"), Object.class, obj), System.out);
}
}