Java example source code file (ContentSignerParameters.java)

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

Learn more about this Java project at its project page.

Java - Java tags/keywords

contentsignerparameters, net, network, string, uri, x509certificate, zip, zipfile

The ContentSignerParameters.java Java example source code

/*
 * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.jarsigner;

import java.net.URI;
import java.security.cert.X509Certificate;
import java.util.zip.ZipFile;

/**
 * This interface encapsulates the parameters for a ContentSigner object.
 *
 * @since 1.5
 * @author Vincent Ryan
 */

public interface ContentSignerParameters {

    /**
     * Retrieves the command-line arguments passed to the jarsigner tool.
     *
     * @return The command-line arguments. May be null.
     */
    public String[] getCommandLine();

    /**
     * Retrieves the identifier for a Timestamping Authority (TSA).
     *
     * @return The TSA identifier. May be null.
     */
    public URI getTimestampingAuthority();

    /**
     * Retrieves the certificate for a Timestamping Authority (TSA).
     *
     * @return The TSA certificate. May be null.
     */
    public X509Certificate getTimestampingAuthorityCertificate();

    /**
     * Retrieves the TSAPolicyID for a Timestamping Authority (TSA).
     *
     * @return The TSAPolicyID. May be null.
     */
    public String getTSAPolicyID();

    /**
     * Retrieves the JAR file's signature.
     *
     * @return The non-null array of signature bytes.
     */
    public byte[] getSignature();

    /**
     * Retrieves the name of the signature algorithm.
     *
     * @return The non-null string name of the signature algorithm.
     */
    public String getSignatureAlgorithm();

    /**
     * Retrieves the signer's X.509 certificate chain.
     *
     * @return The non-null array of X.509 public-key certificates.
     */
    public X509Certificate[] getSignerCertificateChain();

    /**
     * Retrieves the content that was signed.
     * The content is the JAR file's signature file.
     *
     * @return The content bytes. May be null.
     */
    public byte[] getContent();

    /**
     * Retrieves the original source ZIP file before it was signed.
     *
     * @return The original ZIP file. May be null.
     */
    public ZipFile getSource();
}