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_JAVAARGS) @JaxRsComponent public class JavaArgsWriter implements MessageBodyWriter<Map<String, String>> { @Override public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { return mediaType.getSubtype().equals("x-javaargs"); } @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.print("-D"); printStream.print(entry.getKey()); printStream.print("=\""); printStream.print(entry.getValue().replaceAll("\"", "\\\"")); printStream.print("\" "); } printStream.flush(); printStream.close(); } }