/*
 * reserved comment block
 * DO NOT REMOVE OR ALTER!
 */
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.
/**
 * 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.
 */
/*
 * ===========================================================================
 *
 * (C) Copyright IBM Corp. 2003 All Rights Reserved.
 *
 * ===========================================================================
 */
/*
 * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
 */
/*
 * $Id: XMLDSigRI.java 1400021 2012-10-19 10:16:04Z coheigea $
 */
package org.jcp.xml.dsig.internal.dom;

import java.util.*;
import java.security.*;

import javax.xml.crypto.dsig.*;

/**
 * The XMLDSig RI Provider.
 *
 * @author Joyce Leung
 */

Defines the XMLDSigRI provider.
/**
 * Defines the XMLDSigRI provider.
 */

public final class XMLDSigRI extends Provider {

    static final long serialVersionUID = -5049765099299494554L;

    private static final String INFO = "XMLDSig " +
        "(DOM XMLSignatureFactory; DOM KeyInfoFactory; " +
        "C14N 1.0, C14N 1.1, Exclusive C14N, Base64, Enveloped, XPath, " +
        "XPath2, XSLT TransformServices)";

    public XMLDSigRI() {
        /* We are the XMLDSig provider */
        super("XMLDSig", 1.8, INFO);

        final Map<Object, Object> map = new HashMap<Object, Object>();
        map.put("XMLSignatureFactory.DOM",
                "org.jcp.xml.dsig.internal.dom.DOMXMLSignatureFactory");
        map.put("KeyInfoFactory.DOM",
                "org.jcp.xml.dsig.internal.dom.DOMKeyInfoFactory");


        // Inclusive C14N
        map.put("TransformService." + CanonicalizationMethod.INCLUSIVE,
                "org.jcp.xml.dsig.internal.dom.DOMCanonicalXMLC14NMethod");
        map.put("Alg.Alias.TransformService.INCLUSIVE",
                CanonicalizationMethod.INCLUSIVE);
        map.put("TransformService." + CanonicalizationMethod.INCLUSIVE +
                " MechanismType", "DOM");

        // InclusiveWithComments C14N
        map.put("TransformService." +
                CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS,
                "org.jcp.xml.dsig.internal.dom.DOMCanonicalXMLC14NMethod");
        map.put("Alg.Alias.TransformService.INCLUSIVE_WITH_COMMENTS",
                CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS);
        map.put("TransformService." +
                CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS +
                " MechanismType", "DOM");

        // Inclusive C14N 1.1
        map.put("TransformService.http://www.w3.org/2006/12/xml-c14n11",
                "org.jcp.xml.dsig.internal.dom.DOMCanonicalXMLC14N11Method");
        map.put("TransformService.http://www.w3.org/2006/12/xml-c14n11" +
                " MechanismType", "DOM");

        // InclusiveWithComments C14N 1.1
        map.put("TransformService.http://www.w3.org/2006/12/xml-c14n11#WithComments",
                "org.jcp.xml.dsig.internal.dom.DOMCanonicalXMLC14N11Method");
        map.put("TransformService.http://www.w3.org/2006/12/xml-c14n11#WithComments" +
                " MechanismType", "DOM");

        // Exclusive C14N
        map.put("TransformService." + CanonicalizationMethod.EXCLUSIVE,
                "org.jcp.xml.dsig.internal.dom.DOMExcC14NMethod");
        map.put("Alg.Alias.TransformService.EXCLUSIVE",
                CanonicalizationMethod.EXCLUSIVE);
        map.put("TransformService." + CanonicalizationMethod.EXCLUSIVE +
                " MechanismType", "DOM");

        // ExclusiveWithComments C14N
        map.put("TransformService." +
                CanonicalizationMethod.EXCLUSIVE_WITH_COMMENTS,
                "org.jcp.xml.dsig.internal.dom.DOMExcC14NMethod");
        map.put("Alg.Alias.TransformService.EXCLUSIVE_WITH_COMMENTS",
                CanonicalizationMethod.EXCLUSIVE_WITH_COMMENTS);
        map.put("TransformService." +
                CanonicalizationMethod.EXCLUSIVE_WITH_COMMENTS +
                " MechanismType", "DOM");

        // Base64 Transform
        map.put("TransformService." + Transform.BASE64,
                "org.jcp.xml.dsig.internal.dom.DOMBase64Transform");
        map.put("Alg.Alias.TransformService.BASE64", Transform.BASE64);
        map.put("TransformService." + Transform.BASE64 +
                " MechanismType", "DOM");

        // Enveloped Transform
        map.put("TransformService." + Transform.ENVELOPED,
                "org.jcp.xml.dsig.internal.dom.DOMEnvelopedTransform");
        map.put("Alg.Alias.TransformService.ENVELOPED", Transform.ENVELOPED);
        map.put("TransformService." + Transform.ENVELOPED +
                " MechanismType", "DOM");

        // XPath2 Transform
        map.put("TransformService." + Transform.XPATH2,
                "org.jcp.xml.dsig.internal.dom.DOMXPathFilter2Transform");
        map.put("Alg.Alias.TransformService.XPATH2", Transform.XPATH2);
        map.put("TransformService." + Transform.XPATH2 +
                " MechanismType", "DOM");

        // XPath Transform
        map.put("TransformService." + Transform.XPATH,
                "org.jcp.xml.dsig.internal.dom.DOMXPathTransform");
        map.put("Alg.Alias.TransformService.XPATH", Transform.XPATH);
        map.put("TransformService." + Transform.XPATH +
                " MechanismType", "DOM");

        // XSLT Transform
        map.put("TransformService." + Transform.XSLT,
                "org.jcp.xml.dsig.internal.dom.DOMXSLTTransform");
        map.put("Alg.Alias.TransformService.XSLT", Transform.XSLT);
        map.put("TransformService." + Transform.XSLT + " MechanismType", "DOM");

        AccessController.doPrivileged(new PrivilegedAction<Void>() {
            public Void run() {
                putAll(map);
                return null;
            }
        });
    }
}