co.cask.cdap.client.rest.RestUtil.java Source code

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Here is the source code for co.cask.cdap.client.rest.RestUtil.java

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/*
 * Copyright  2014 Cask Data, Inc.
 *
 * 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 co.cask.cdap.client.rest;

import org.apache.http.config.Registry;
import org.apache.http.config.RegistryBuilder;
import org.apache.http.conn.socket.ConnectionSocketFactory;
import org.apache.http.conn.socket.PlainConnectionSocketFactory;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;

import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.cert.CertificateException;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

/**
 * Utility methods for working with HttpClient.
 */
public final class RestUtil {

    private RestUtil() {
    }

    public static Registry<ConnectionSocketFactory> getRegistryWithDisabledCertCheck()
            throws KeyManagementException, NoSuchAlgorithmException {
        SSLContext sslContext = SSLContext.getInstance("SSL");
        sslContext.init(null, new TrustManager[] { new X509TrustManager() {
            @Override
            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                return null;
            }

            @Override
            public void checkClientTrusted(java.security.cert.X509Certificate[] x509Certificates, String s)
                    throws CertificateException {
            }

            @Override
            public void checkServerTrusted(java.security.cert.X509Certificate[] x509Certificates, String s)
                    throws CertificateException {
            }
        } }, new SecureRandom());
        SSLConnectionSocketFactory sf = new SSLConnectionSocketFactory(sslContext,
                SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        return RegistryBuilder.<ConnectionSocketFactory>create().register("https", sf)
                .register("http", PlainConnectionSocketFactory.getSocketFactory()).build();
    }

}