/*
* (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others.
*
* 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.
*
* Contributors:
* bstefanescu
* vpasquier
*/
package org.nuxeo.ecm.webengine.app;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.Provider;
import org.nuxeo.ecm.webengine.WebException;
/**
* @since 6.0
*/
@Provider
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_JSON + "+nxentity" })
public class JsonExceptionWriter implements MessageBodyWriter<WebException> {
@Override
public long getSize(WebException arg0, Class<?> arg1, Type arg2, Annotation[] arg3, MediaType arg4) {
return -1;
}
@Override
public boolean isWriteable(Class<?> arg0, Type arg1, Annotation[] arg2, MediaType arg3) {
return WebException.class.isAssignableFrom(arg0);
}
@Override
public void writeTo(WebException webException, Class<?> arg1, Type arg2, Annotation[] arg3, MediaType mediaType,
MultivaluedMap<String, Object> arg5, OutputStream outputStream) throws IOException, WebApplicationException {
JsonWebengineWriter.writeException(outputStream, webException, mediaType);
}
}