/*
* 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.shindig.social.core.util;
import com.google.inject.Inject;
import org.apache.shindig.protocol.ContentTypes;
import org.apache.shindig.protocol.conversion.BeanXStreamConverter;
import org.apache.shindig.protocol.conversion.xstream.XStreamConfiguration;
import org.apache.shindig.social.core.util.atom.AtomFeed;
/**
* Converts output to atom.
* TODO: Move to common once atom binding can be decoupled form social code
*/
public class BeanXStreamAtomConverter extends BeanXStreamConverter {
/**
* @param configuration
*/
@Inject
public BeanXStreamAtomConverter(XStreamConfiguration configuration) {
super(configuration);
}
/**
* {@inheritDoc}
*
* @see org.apache.shindig.protocol.conversion.BeanXStreamConverter#getContentType()
*/
@Override
public String getContentType() {
return ContentTypes.OUTPUT_ATOM_CONTENT_TYPE;
}
/**
* {@inheritDoc}
*
* @see org.apache.shindig.protocol.conversion.BeanXStreamConverter#convertToString(java.lang.Object)
*/
@Override
public String convertToString(Object obj) {
writerStack.reset();
AtomFeed af = new AtomFeed(obj);
XStreamConfiguration.ConverterConfig cc = converterMap.get(XStreamConfiguration.ConverterSet.DEFAULT);
cc.mapper.setBaseObject(af); // thread safe method
return cc.xstream.toXML(af);
}
}