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/*******************************************************************************
* Copyright (c) 2014 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.jaxrs.client.internal.ext;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.WebTarget;
import org.apache.cxf.jaxrs.client.ClientConfiguration;
import org.apache.cxf.jaxrs.client.JAXRSClientFactoryBean;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.cxf.transport.http.HTTPConduit;
import org.eclipse.osee.jaxrs.client.JaxRsClient.JaxRsClientFactory;
import org.eclipse.osee.jaxrs.client.JaxRsClientConfig;
import org.eclipse.osee.jaxrs.client.JaxRsWebTarget;
import org.eclipse.osee.jaxrs.client.internal.JaxRsClientConfigurator;
/**
* @author Roberto E. Escobar
*/
public class CxfJaxRsClientFactory implements JaxRsClientFactory {
private final JaxRsClientConfigurator configurator;
public CxfJaxRsClientFactory(JaxRsClientConfigurator configurator) {
super();
this.configurator = configurator;
}
/**
* Creates a JAX-RS WebTarget
*
* @param properties - configuration options
* @param baseAddress - optional base target address
* @return target
*/
@Override
public JaxRsWebTarget newTarget(JaxRsClientConfig config, String serverAddress) {
ClientBuilder builder = ClientBuilder.newBuilder();
configurator.configureClientBuilder(config, builder);
Client client = builder.build();
String baseAddress = serverAddress != null ? serverAddress : "";
WebTarget target = client.target(baseAddress);
// This is here to force a webClient creation so we can configure the conduit
target.request();
configureConnection(config, target);
return new JaxRsWebTargetImpl(target);
}
/**
* Proxy sub-resource methods returning Objects can not be invoked. Prefer to have sub-resource methods returning
* typed classes: interfaces, abstract classes or concrete implementations.
*
* @param properties - configuration options
* @param baseAddress - proxy base address
* @param clazz - JAX-RS annotated class used to create the client interface
* @return targetProxy
*/
@Override
public <T> T newClient(JaxRsClientConfig config, String serverAddress, Class<T> clazz) {
JAXRSClientFactoryBean bean = new JAXRSClientFactoryBean();
configurator.configureBean(config, serverAddress, bean);
bean.setServiceClass(clazz);
T client = bean.create(clazz);
configureConnection(config, client);
return client;
}
private void configureConnection(JaxRsClientConfig config, Object client) {
ClientConfiguration clientConfig = WebClient.getConfig(client);
HTTPConduit conduit = clientConfig.getHttpConduit();
configurator.configureConnection(config, conduit);
configurator.configureProxy(config, conduit);
}
}
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