package de.cinovo.cloudconductor.server.util;
/*
* #%L
* cloudconductor-server
* %%
* Copyright (C) 2013 - 2014 Cinovo AG
* %%
* 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.
* #L%
*/
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Map;
import java.util.Map.Entry;
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 de.taimos.springcxfdaemon.JaxRsComponent;
/**
* Copyright 2013 Cinovo AG<br>
* <br>
*
* @author psigloch
*
*/
@Provider
@Produces(de.cinovo.cloudconductor.api.MediaType.APPLICATION_JAVAPROPS)
@JaxRsComponent
public class JavaPropsWriter implements MessageBodyWriter<Map<String, String>> {
@Override
public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return mediaType.getSubtype().equals("x-javaprops");
}
@Override
public long getSize(Map<String, String> t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return -1;
}
@Override
public void writeTo(Map<String, String> t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException {
final PrintStream printStream = new PrintStream(entityStream, false, "UTF8");
for (Entry<String, String> entry : t.entrySet()) {
printStream.println(entry.getKey() + " = " + entry.getValue());
}
printStream.flush();
printStream.close();
}
}