Java tutorial
/* * Copyright 2008 the original author or authors. * * 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 org.openehealth.ipf.platform.camel.lbs.cxf.process; import java.io.IOException; import java.io.InputStream; import javax.activation.DataHandler; import javax.mail.util.ByteArrayDataSource; import javax.xml.ws.Holder; import org.apache.commons.io.IOUtils; /** * @author Jens Riemschneider */ public class GreeterImpl implements Greeter { /* (non-Javadoc) * @see org.openehealth.ipf.platform.camel.lbs.process.cxf.Greeter#greetMe(java.lang.String) */ @Override public String greetMe(String requestType) { return "Hello from the real world. Request was " + requestType; } /* (non-Javadoc) * @see org.openehealth.ipf.platform.camel.lbs.process.cxf.Greeter#postMe(javax.xml.ws.Holder, javax.xml.ws.Holder, javax.activation.DataHandler) */ @Override public void postMe(Holder<String> name, Holder<DataHandler> attachinfo, DataHandler onewayattach) { name.value = "Hello from the real world. Request was " + name.value; try { String content = toString(attachinfo.value); String onewayContent = toString(onewayattach); String contentType = attachinfo.value.getContentType(); String resultContent = "I received: " + content + "/" + onewayContent; attachinfo.value = new DataHandler(new ByteArrayDataSource(resultContent, contentType)); } catch (IOException e) { throw new RuntimeException(e); } } private String toString(DataHandler onewayAttach) throws IOException { InputStream inputStream = onewayAttach.getInputStream(); try { return IOUtils.toString(inputStream); } finally { inputStream.close(); } } /* (non-Javadoc) * @see org.openehealth.ipf.platform.camel.lbs.process.cxf.Greeter#pingMe(javax.activation.DataHandler) */ @Override public DataHandler pingMe(DataHandler attachinfo) { return attachinfo; } }