Android Open Source - ACM_Pi_Cloud Certificate Combined Exception

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License

The source code is released under:

MIT License

Java Source Code

/* ownCloud Android Library is available under MIT license
 *   Copyright (C) 2014 ownCloud Inc.//from ww  w  .  j  a  va 2 s. c om
 *   
 *   Permission is hereby granted, free of charge, to any person obtaining a copy
 *   of this software and associated documentation files (the "Software"), to deal
 *   in the Software without restriction, including without limitation the rights
 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   copies of the Software, and to permit persons to whom the Software is
 *   furnished to do so, subject to the following conditions:
 *   
 *   The above copyright notice and this permission notice shall be included in
 *   all copies or substantial portions of the Software.
 *   
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
 *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
 *   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 
 *   BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 
 *   ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 
 *   CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *   THE SOFTWARE.
 *
 */

package com.owncloud.android.lib.common.network;

import java.security.cert.CertPathValidatorException;
import java.security.cert.CertificateException;
import java.security.cert.CertificateExpiredException;
import java.security.cert.CertificateNotYetValidException;
import java.security.cert.X509Certificate;

import javax.net.ssl.SSLPeerUnverifiedException;

/**
 * Exception joining all the problems that {@link AdvancedX509TrustManager} can find in
 * a certificate chain for a server.
 * 
 * This was initially created as an extension of CertificateException, but some
 * implementations of the SSL socket layer in existing devices are REPLACING the CertificateException
 * instances thrown by {@link javax.net.ssl.X509TrustManager#checkServerTrusted(X509Certificate[], String)}
 * with SSLPeerUnverifiedException FORGETTING THE CAUSING EXCEPTION instead of wrapping it. 
 * 
 * Due to this, extending RuntimeException is necessary to get that the CertificateCombinedException 
 * instance reaches {@link AdvancedSslSocketFactory#verifyPeerIdentity}.
 * 
 * BE CAREFUL. As a RuntimeException extensions, Java compilers do not require to handle it
 * in client methods. Be sure to use it only when you know exactly where it will go.
 * 
 * @author David A. Velasco
 */
public class CertificateCombinedException extends RuntimeException {

    /** Generated - to refresh every time the class changes */
    private static final long serialVersionUID = -8875782030758554999L;
    
    private X509Certificate mServerCert = null;
    private String mHostInUrl;

    private CertificateExpiredException mCertificateExpiredException = null;
    private CertificateNotYetValidException mCertificateNotYetValidException = null;
    private CertPathValidatorException mCertPathValidatorException = null;
    private CertificateException mOtherCertificateException = null;
    private SSLPeerUnverifiedException mSslPeerUnverifiedException = null;
    
    public CertificateCombinedException(X509Certificate x509Certificate) {
        mServerCert = x509Certificate;
    }

    public X509Certificate getServerCertificate() {
        return mServerCert;
    }

    public String getHostInUrl() {
        return mHostInUrl;
    }

    public void setHostInUrl(String host) {
        mHostInUrl = host;
    }

    public CertificateExpiredException getCertificateExpiredException() {
        return mCertificateExpiredException;
    }

    public void setCertificateExpiredException(CertificateExpiredException c) {
        mCertificateExpiredException  = c;
    }

    public CertificateNotYetValidException getCertificateNotYetValidException() {
        return mCertificateNotYetValidException;
    }

    public void setCertificateNotYetException(CertificateNotYetValidException c) {
        mCertificateNotYetValidException = c;
    }

    public CertPathValidatorException getCertPathValidatorException() {
        return mCertPathValidatorException;
    }

    public void setCertPathValidatorException(CertPathValidatorException c) {
        mCertPathValidatorException = c;
    }

    public CertificateException getOtherCertificateException() {
        return mOtherCertificateException;
    }

    public void setOtherCertificateException(CertificateException c) {
        mOtherCertificateException = c;
    }

    public SSLPeerUnverifiedException getSslPeerUnverifiedException() {
        return mSslPeerUnverifiedException ; 
    }

    public void setSslPeerUnverifiedException(SSLPeerUnverifiedException s) {
        mSslPeerUnverifiedException = s;
    }

    public boolean isException() {
        return (mCertificateExpiredException != null ||
                mCertificateNotYetValidException != null ||
                mCertPathValidatorException != null ||
                mOtherCertificateException != null ||
                mSslPeerUnverifiedException != null);
    }

    public boolean isRecoverable() {
        return (mCertificateExpiredException != null ||
                mCertificateNotYetValidException != null ||
                mCertPathValidatorException != null ||
                mSslPeerUnverifiedException != null);
    }

}

Java Source Code List

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