| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.component.rmi; |
| |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.rmi.RemoteException; |
| import java.rmi.registry.LocateRegistry; |
| import java.rmi.registry.Registry; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.apache.camel.Consumer; |
| import org.apache.camel.Processor; |
| import org.apache.camel.Producer; |
| import org.apache.camel.impl.DefaultEndpoint; |
| import org.apache.camel.util.ObjectHelper; |
| |
| /** |
| * @version |
| */ |
| public class RmiEndpoint extends DefaultEndpoint { |
| |
| private List<Class<?>> remoteInterfaces; |
| private ClassLoader classLoader; |
| private URI uri; |
| private int port; |
| private String method; |
| |
| public RmiEndpoint() { |
| } |
| |
| protected RmiEndpoint(String endpointUri, RmiComponent component) throws URISyntaxException { |
| super(endpointUri, component); |
| this.uri = new URI(endpointUri); |
| } |
| |
| @Deprecated |
| public RmiEndpoint(String endpointUri) throws URISyntaxException { |
| super(endpointUri); |
| this.uri = new URI(endpointUri); |
| } |
| |
| public boolean isSingleton() { |
| return false; |
| } |
| |
| @Override |
| protected String createEndpointUri() { |
| return uri.toString(); |
| } |
| |
| public Consumer createConsumer(Processor processor) { |
| ObjectHelper.notNull(uri, "uri"); |
| if (remoteInterfaces == null || remoteInterfaces.size() == 0) { |
| throw new IllegalArgumentException("To create a RMI consumer, the RMI endpoint's remoteInterfaces property must be be configured."); |
| } |
| return new RmiConsumer(this, processor); |
| } |
| |
| public Producer createProducer() throws Exception { |
| ObjectHelper.notNull(uri, "uri"); |
| return new RmiProducer(this); |
| } |
| |
| public String getName() { |
| String path = uri.getPath(); |
| if (path == null) { |
| path = uri.getSchemeSpecificPart(); |
| } |
| // skip leading slash |
| if (path.startsWith("/")) { |
| return path.substring(1); |
| } |
| return path; |
| } |
| |
| public Registry getRegistry() throws RemoteException { |
| if (uri.getHost() != null) { |
| if (uri.getPort() == -1) { |
| return LocateRegistry.getRegistry(uri.getHost()); |
| } else { |
| return LocateRegistry.getRegistry(uri.getHost(), uri.getPort()); |
| } |
| } else { |
| return LocateRegistry.getRegistry(); |
| } |
| } |
| |
| public List<Class<?>> getRemoteInterfaces() { |
| return remoteInterfaces; |
| } |
| |
| public void setRemoteInterfaces(List<Class<?>> remoteInterfaces) { |
| this.remoteInterfaces = remoteInterfaces; |
| if (classLoader == null && !remoteInterfaces.isEmpty()) { |
| classLoader = remoteInterfaces.get(0).getClassLoader(); |
| } |
| } |
| |
| public void setRemoteInterfaces(Class<?>... remoteInterfaces) { |
| setRemoteInterfaces(Arrays.asList(remoteInterfaces)); |
| } |
| |
| public ClassLoader getClassLoader() { |
| return classLoader; |
| } |
| |
| public void setClassLoader(ClassLoader classLoader) { |
| this.classLoader = classLoader; |
| } |
| |
| public int getPort() { |
| return port; |
| } |
| |
| public void setPort(int port) { |
| this.port = port; |
| } |
| |
| public String getMethod() { |
| return method; |
| } |
| |
| public void setMethod(String method) { |
| this.method = method; |
| } |
| |
| public URI getUri() { |
| return uri; |
| } |
| |
| public void setUri(URI uri) { |
| this.uri = uri; |
| } |
| } |