/*
* 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 com.asual.summer.xml;
import java.util.Map;
import javax.inject.Named;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.codehaus.jackson.JsonGenerator.Feature;
import org.codehaus.jackson.map.SerializationConfig;
import com.asual.summer.core.view.AbstractResponseView;
import com.fasterxml.jackson.xml.XmlMapper;
import com.fasterxml.jackson.xml.ser.ToXmlGenerator;
/**
*
* @author Rostislav Hristov
*
*/
@Named
public class XmlView extends AbstractResponseView {
private static final String DEFAULT_CONTENT_TYPE = "application/xml";
private static final String DEFAULT_EXTENSION = "xml";
public XmlView() {
super();
setContentType(DEFAULT_CONTENT_TYPE);
setExtension(DEFAULT_EXTENSION);
}
protected void renderMergedOutputModel(Map<String, Object> model,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
response.setContentType(getContentType());
response.setCharacterEncoding(request.getCharacterEncoding());
XmlMapper mapper = new XmlMapper();
mapper.configure(Feature.AUTO_CLOSE_TARGET, false);
mapper.configure(SerializationConfig.Feature.INDENT_OUTPUT, true);
mapper.configure(ToXmlGenerator.Feature.WRITE_XML_DECLARATION, true);
mapper.writeValue(response.getOutputStream(), filterModel(model));
}
}