JMeter example source code file (CustomX509TrustManager.java)

This example JMeter source code file (CustomX509TrustManager.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 - JMeter tags/keywords

algorithm, algorithm, certificateexception, customx509trustmanager, dn, issuer, net, signature, ssl, subject, valid, valid, x509certificate, x509certificate, x509trustmanager, x509trustmanager

The JMeter CustomX509TrustManager.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.jmeter.util;

import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;

import javax.net.ssl.X509TrustManager;

import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;

/**
 * Custom TrustManager ignores all certificate errors
 *
 * TODO: implement conditional checking and logging
 *
 * (Derived from AuthSSLX509TrustManager in HttpClient contrib directory)
 */

public class CustomX509TrustManager implements X509TrustManager
{
    private final X509TrustManager defaultTrustManager;

    private static final Logger log = LoggingManager.getLoggerForClass();

    public CustomX509TrustManager(final X509TrustManager defaultTrustManager) {
        super();
        if (defaultTrustManager == null) {
            throw new IllegalArgumentException("Trust manager may not be null");
        }
        this.defaultTrustManager = defaultTrustManager;
    }

    /**
     * @see javax.net.ssl.X509TrustManager#checkClientTrusted(X509Certificate[],String)
     */
    public void checkClientTrusted(X509Certificate[] certificates,String authType) throws CertificateException {
        if (log.isDebugEnabled() && certificates != null) {
            for (int c = 0; c < certificates.length; c++) {
                X509Certificate cert = certificates[c];
                if (log.isDebugEnabled()){
                    log.debug(" Client certificate " + (c + 1) + ":");
                    log.debug("  Subject DN: " + cert.getSubjectDN());
                    log.debug("  Signature Algorithm: " + cert.getSigAlgName());
                    log.debug("  Valid from: " + cert.getNotBefore() );
                    log.debug("  Valid until: " + cert.getNotAfter());
                    log.debug("  Issuer: " + cert.getIssuerDN());
                }
            }
        }
//        try {
//            defaultTrustManager.checkClientTrusted(certificates,authType);
//        } catch (CertificateException e){
//            log.warn("Ignoring failed Client trust check: "+e.getMessage());
//        }
    }

    /**
     * @see javax.net.ssl.X509TrustManager#checkServerTrusted(X509Certificate[],String)
     */
    public void checkServerTrusted(X509Certificate[] certificates,String authType) throws CertificateException {
        if (log.isDebugEnabled() && certificates != null) {
            for (int c = 0; c < certificates.length; c++) {
                X509Certificate cert = certificates[c];
                log.debug(" Server certificate " + (c + 1) + ":");
                log.debug("  Subject DN: " + cert.getSubjectDN());
                log.debug("  Signature Algorithm: " + cert.getSigAlgName());
                log.debug("  Valid from: " + cert.getNotBefore() );
                log.debug("  Valid until: " + cert.getNotAfter());
                log.debug("  Issuer: " + cert.getIssuerDN());
            }
        }
//        try{
//            defaultTrustManager.checkServerTrusted(certificates,authType);
//        } catch (CertificateException e){
//            log.warn("Ignoring failed Server trust check: "+e.getMessage());
//        }
    }

    /**
     * @see javax.net.ssl.X509TrustManager#getAcceptedIssuers()
     */
    public X509Certificate[] getAcceptedIssuers() {
        return this.defaultTrustManager.getAcceptedIssuers();
    }
}