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Apache CXF example source code file (HttpsURLConnectionInfo.java)

This example Apache CXF source code file (HttpsURLConnectionInfo.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Apache CXF tags/keywords

certificate, certificate, class, error, exception, httpsurlconnection, httpsurlconnectioninfo, io, ioexception, ioexception, net, network, object, object, principal, principal, reflection, security, ssl, string

The Apache CXF HttpsURLConnectionInfo.java source code

/**
 * 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.cxf.transport.https;

import java.io.IOException;
import java.lang.reflect.Method;
import java.net.HttpURLConnection;
import java.security.Principal;
import java.security.cert.Certificate;

import javax.net.ssl.HttpsURLConnection;

import org.apache.cxf.transport.http.HttpURLConnectionInfo;

/**
 * This class holds information about the HttpsURLConnection. This
 * class should be used when the getURL().getProtocol() is "https".
 */
public class HttpsURLConnectionInfo extends HttpURLConnectionInfo {

    /**
     * This field contains the cipherSuite enabled in the 
     * HTTPS URLconnection.
     */
    protected String enabledCipherSuite;
    
    /**
     * This field contains the certificates that were used to
     * authenticate the connection to the peer.
     */
    protected Certificate[] localCertificates;
    
    /**
     * This field contains the Principal that authenticated to the
     * peer.
     */
    protected Principal localPrincipal;
    
    /**
     * This field contains the certificates the server presented
     * to authenticate.
     */
    protected Certificate[] serverCertificates;
    
    /**
     * This field contains the Principal that represents the 
     * authenticated peer.
     */
    protected Principal peerPrincipal;

    
    /**
     * This constructor is used to create the info object
     * representing the this HttpsURLConnection. Connection parameter is 
     * of supertype HttpURLConnection, which allows internal cast to 
     * potentially divergent subtype (Https) implementations.
     */
    HttpsURLConnectionInfo(HttpURLConnection connection)
        throws IOException {
        super(connection);
        if (connection instanceof HttpsURLConnection) {
            HttpsURLConnection conn = (HttpsURLConnection) connection;
            enabledCipherSuite = conn.getCipherSuite();
            localCertificates  = conn.getLocalCertificates();
            localPrincipal     = conn.getLocalPrincipal();
            serverCertificates = conn.getServerCertificates();
            peerPrincipal      = conn.getPeerPrincipal();
        } else {
            Exception ex = null;
            try {
                Method method = null;
                method = connection.getClass().getMethod("getCipherSuite", (Class[]) null);
                enabledCipherSuite = (String) method.invoke(connection, (Object[]) null);
                method = connection.getClass().getMethod("getLocalCertificates", (Class[]) null);
                localCertificates = (Certificate[]) method.invoke(connection, (Object[]) null);
                method = connection.getClass().getMethod("getServerCertificates", (Class[]) null);
                serverCertificates = (Certificate[]) method.invoke(connection, (Object[]) null);
                
                //TODO Obtain localPrincipal and peerPrincipal using the com.sun.net.ssl api
            } catch (Exception e) {
                ex = e;
            } finally {
                if (ex != null) {
                    if (ex instanceof IOException) {
                        throw (IOException) ex;
                    }
                    IOException ioe = new IOException("Error constructing HttpsURLConnectionInfo "
                                                      + "for connection class "
                                                      + connection.getClass().getName());
                    ioe.initCause(ex);
                    throw ioe;
                    
                }
            }
        }
    }

    /**
     * This method returns the cipher suite employed in this
     * HttpsURLConnection.
     */
    public String getEnabledCipherSuite() {
        return enabledCipherSuite;
    }
    
    /**
     * This method returns the certificates that were used to
     * authenticate to the peer.
     */
    public Certificate[] getLocalCertificates() {
        return localCertificates;
    }
    
    /**
     * This method returns the Princpal that authenticated to
     * the peer.
     */
    public Principal getLocalPrincipal() {
        return localPrincipal;
    }
    
    /**
     * This method returns the certificates presented by the
     * peer for authentication.
     */
    public Certificate[] getServerCertificates() {
        return serverCertificates;
    }
    
    /**
     * This method returns the Principal that represents the
     * authenticated peer.
     */
    public Principal getPeerPrincipal() {
        return peerPrincipal;
    }
}

Other Apache CXF examples (source code examples)

Here is a short list of links related to this Apache CXF HttpsURLConnectionInfo.java source code file:

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