|
Glassfish example source code file (ProxyHandlerImpl.java)
The Glassfish ProxyHandlerImpl.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.web; import com.sun.appserv.ProxyHandler; import javax.servlet.http.HttpServletRequest; import java.io.ByteArrayInputStream; import java.security.cert.CertificateException; import java.security.cert.CertificateFactory; import java.security.cert.X509Certificate; /** * Default ProxyHandler implementation. */ public class ProxyHandlerImpl extends ProxyHandler { /** * Gets the SSL client certificate chain with which the client * had authenticated itself to the SSL offloader, and which the * SSL offloader has added as a custom request header on the * given request. * * @param request The request from which to retrieve the SSL client * certificate chain * * @return Array of java.security.cert.X509Certificate instances * representing the SSL client certificate chain, or null if this * information is not available from the given request * * @throws CertificateException if the certificate chain retrieved * from the request header cannot be parsed */ public X509Certificate[] getSSLClientCertificateChain( HttpServletRequest request) throws CertificateException { X509Certificate[] certs = null; String clientCert = request.getHeader("Proxy-auth-cert"); if (clientCert != null) { clientCert = clientCert.replaceAll("% d% a", "\n"); clientCert = "-----BEGIN CERTIFICATE-----\n" + clientCert + "\n-----END CERTIFICATE-----"; byte[] certBytes = new byte[clientCert.length()]; clientCert.getBytes(0, clientCert.length(), certBytes, 0); ByteArrayInputStream bais = new ByteArrayInputStream(certBytes); CertificateFactory cf = CertificateFactory.getInstance("X.509"); certs = new X509Certificate[1]; certs[0] = (X509Certificate) cf.generateCertificate(bais); } return certs; } /** * Returns the SSL keysize with which the original client request that * was intercepted by the SSL offloader has been protected, and which * the SSL offloader has added as a custom request header on the * given request. * * @param request The request from which to retrieve the SSL key * size * * @return SSL keysize, or -1 if this information is not available from * the given request */ public int getSSLKeysize(HttpServletRequest request) { int keySize = -1; String header = request.getHeader("Proxy-keysize"); if (header != null) { keySize = Integer.parseInt(header); } return keySize; } /** * Gets the Internet Protocol (IP) source port of the client request that * was intercepted by the proxy server. * * @param request The request from which to retrieve the IP source port * of the original client request * * @return IP source port of the original client request, or null if this * information is not available from the given request */ public String getRemoteAddress(HttpServletRequest request) { return request.getHeader("Proxy-ip"); } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish ProxyHandlerImpl.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.