/*******************************************************************************
* Copyright (c) 2012 EclipseSource and others.
* 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:
* Holger Staudacher - initial API and implementation
******************************************************************************/
package com.eclipsesource.jaxrs.consumer.internal;
import java.security.SecureRandom;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.client.ClientProperties;
import org.glassfish.jersey.client.SslConfig;
// inspired by https://gist.github.com/1069465
public class ClientHelper {
public static ClientConfig createClientConfig() {
TrustManager[] certs = new TrustManager[]{
new X509TrustManager() {
@Override
public X509Certificate[] getAcceptedIssuers() {
return null;
}
@Override
public void checkServerTrusted( X509Certificate[] chain, String authType )
throws CertificateException
{
// no content
}
@Override
public void checkClientTrusted( X509Certificate[] chain, String authType )
throws CertificateException
{
// no content
}
}
};
SSLContext ctx = null;
try {
ctx = SSLContext.getInstance( "TLS" );
ctx.init( null, certs, new SecureRandom() );
} catch( java.security.GeneralSecurityException shouldNotHappen ) {
throw new IllegalStateException( shouldNotHappen );
}
ClientConfig config = new ClientConfig();
HttpsURLConnection.setDefaultSSLSocketFactory( ctx.getSocketFactory() );
try {
HostnameVerifier verifier = new HostnameVerifier() {
@Override
public boolean verify( String hostname, SSLSession session ) {
return true;
}
};
SslConfig sslConfig = new SslConfig( verifier, ctx );
config.setProperty( ClientProperties.SSL_CONFIG, sslConfig );
} catch( Exception shouldNotHappen ) {
throw new IllegalStateException( shouldNotHappen );
}
return config;
}
private ClientHelper() {
// prevent instantiation
}
}