k-9/src/com/fsck/k9/mail/ClientCertificateRequiredException.java

package com.fsck.k9.mail;

import java.security.Principal;

/**
 * This exception is thrown when, during an SSL handshake, a client certificate
 * alias is requested but we want the user to select one instead of using the
 * previously selected one silently. This must be a RuntimeException because the
 * implemented interface of X509ExtendedKeyManager (where it is thrown) does not
 * allow anything else.
 */
public class ClientCertificateRequiredException extends RuntimeException {
    public static final long serialVersionUID = -1;

    String[] mKeyTypes;
    Principal[] mIssuers;
    String mHostName;
    int mPort;

    public ClientCertificateRequiredException(String[] keyTypes,
            Principal[] issuers,
            String hostName,
            int port) {
        super("interactive client certificate alias choice required");
        this.mKeyTypes = keyTypes;
        this.mIssuers = issuers;
        this.mHostName = hostName;
        this.mPort = port;
    }

    public String[] getKeyTypes() {
        return mKeyTypes;
    }

    public Principal[] getIssuers() {
        return mIssuers;
    }

    public String getHostName() {
        return mHostName;
    }

    public int getPort() {
        return mPort;
    }

}