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/*******************************************************************************
* ============LICENSE_START=======================================================
* org.onap.dmaap
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*
*******************************************************************************/
package org.onap.dmaap.mr.client.impl;
import java.util.Properties;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.apache.connector.ApacheConnectorProvider;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.client.ClientProperties;
import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
public class DmaapClientUtil {
private static final String MR_AUTH_CONSTANT = "X-CambriaAuth";
private static final String MR_DATE_CONSTANT = "X-CambriaDate";
private static final String[] httpClientProperties = { ClientProperties.CONNECT_TIMEOUT,
ClientProperties.READ_TIMEOUT, ClientProperties.PROXY_USERNAME, ClientProperties.PROXY_PASSWORD,
ClientProperties.PROXY_URI };
public static ClientConfig getClientConfig(Properties properties) {
ClientConfig config = new ClientConfig();
if (properties != null && !properties.isEmpty()) {
setHttpClientProperties(config, properties);
}
return config;
}
private static void setHttpClientProperties(ClientConfig config, Properties properties) {
for (int i = 0; i < httpClientProperties.length; i++) {
if ((properties.getProperty(httpClientProperties[i]) != null)) {
config.property(httpClientProperties[i], properties.getProperty(httpClientProperties[i]));
}
}
if ((properties.getProperty(ClientProperties.PROXY_URI) != null) &&
!(properties.getProperty(ClientProperties.PROXY_URI).isEmpty())) {
config.connectorProvider(new ApacheConnectorProvider());
} // else the default connectorProvider (HttpConnectorProvider) will be used
}
public static WebTarget getTarget(ClientConfig config, final String path, final String username,
final String password) {
Client client = null;
if (config != null) {
client = ClientBuilder.newClient(config);
} else {
client = ClientBuilder.newClient();
}
HttpAuthenticationFeature feature = HttpAuthenticationFeature.universal(username, password);
client.register(feature);
return client.target(path);
}
public static WebTarget getTarget(ClientConfig config, final String path) {
Client client = null;
if (config != null&&config.getProperties().size()>0) {
client = ClientBuilder.newClient(config);
} else {
client = ClientBuilder.newClient();
}
return client.target(path);
}
public static Response getResponsewtCambriaAuth(WebTarget target, String username, String password) {
return target.request().header(MR_AUTH_CONSTANT, username).header(MR_DATE_CONSTANT, password).get();
}
public static Response postResponsewtCambriaAuth(WebTarget target, String username, String password, byte[] data,
String contentType) {
return target.request().header(MR_AUTH_CONSTANT, username).header(MR_DATE_CONSTANT, password)
.post(Entity.entity(data, contentType));
}
public static Response getResponsewtBasicAuth(WebTarget target, String authHeader) {
return target.request().header("Authorization", "Basic " + authHeader).get();
}
public static Response postResponsewtBasicAuth(WebTarget target, String authHeader, byte[] data,
String contentType) {
return target.request().header("Authorization", "Basic " + authHeader).post(Entity.entity(data, contentType));
}
public static Response getResponsewtNoAuth(WebTarget target) {
return target.request().get();
}
public static Response postResponsewtNoAuth(WebTarget target, byte[] data, String contentType) {
return target.request().post(Entity.entity(data, contentType));
}
}
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