JDK 11 java.xml.crypto.jmod - XML Crypto Module

JDK 11 java.xml.crypto.jmod is the JMOD file for JDK 11 XML (eXtensible Markup Language) Crypto module.

JDK 11 XML Crypto module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.xml.crypto.jmod.

JDK 11 XML Crypto module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 XML Crypto module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.xml.crypto.

You can click and view the content of each source code file in the list below.

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com/sun/org/apache/xml/internal/security/transforms/Transform.java

/*
 * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
/**
 * 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 com.sun.org.apache.xml.internal.security.transforms;

import java.io.IOException;
import java.io.OutputStream;
import java.util.concurrent.ConcurrentHashMap;
import java.util.Map;
import javax.xml.parsers.ParserConfigurationException;

import com.sun.org.apache.xml.internal.security.c14n.CanonicalizationException;
import com.sun.org.apache.xml.internal.security.c14n.InvalidCanonicalizerException;
import com.sun.org.apache.xml.internal.security.exceptions.AlgorithmAlreadyRegisteredException;
import com.sun.org.apache.xml.internal.security.exceptions.XMLSecurityException;
import com.sun.org.apache.xml.internal.security.signature.XMLSignatureInput;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformBase64Decode;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformC14N;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformC14N11;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformC14N11_WithComments;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformC14NExclusive;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformC14NExclusiveWithComments;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformC14NWithComments;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformEnvelopedSignature;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformXPath;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformXPath2Filter;
import com.sun.org.apache.xml.internal.security.transforms.implementations.TransformXSLT;
import com.sun.org.apache.xml.internal.security.utils.Constants;
import com.sun.org.apache.xml.internal.security.utils.HelperNodeList;
import com.sun.org.apache.xml.internal.security.utils.JavaUtils;
import com.sun.org.apache.xml.internal.security.utils.SignatureElementProxy;
import com.sun.org.apache.xml.internal.security.utils.XMLUtils;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

/**
 * Implements the behaviour of the {@code ds:Transform} element.
 *
 * This {@code Transform}(Factory) class acts as the Factory and Proxy of
 * the implementing class that supports the functionality of <a
 * href=http://www.w3.org/TR/xmldsig-core/#sec-TransformAlg>a Transform
 * algorithm</a>.
 * Implements the Factory and Proxy pattern for ds:Transform algorithms.
 *
 * @see Transforms
 * @see TransformSpi
 */
public final class Transform extends SignatureElementProxy {

    private static final com.sun.org.slf4j.internal.Logger LOG =
        com.sun.org.slf4j.internal.LoggerFactory.getLogger(Transform.class);

    /** All available Transform classes are registered here */
    private static Map<String, Class<? extends TransformSpi>> transformSpiHash =
        new ConcurrentHashMap<String, Class<? extends TransformSpi>>();

    private final TransformSpi transformSpi;
    private boolean secureValidation;

    /**
     * Generates a Transform object that implements the specified
     * {@code Transform algorithm} URI.
     *
     * @param doc the proxy {@link Document}
     * @param algorithmURI {@code Transform algorithm} URI representation,
     * such as specified in
     * <a href=http://www.w3.org/TR/xmldsig-core/#sec-TransformAlg>Transform algorithm </a>
     * @throws InvalidTransformException
     */
    public Transform(Document doc, String algorithmURI) throws InvalidTransformException {
        this(doc, algorithmURI, (NodeList)null);
    }

    /**
     * Generates a Transform object that implements the specified
     * {@code Transform algorithm} URI.
     *
     * @param algorithmURI {@code Transform algorithm} URI representation,
     * such as specified in
     * <a href=http://www.w3.org/TR/xmldsig-core/#sec-TransformAlg>Transform algorithm </a>
     * @param contextChild the child element of {@code Transform} element
     * @param doc the proxy {@link Document}
     * @throws InvalidTransformException
     */
    public Transform(Document doc, String algorithmURI, Element contextChild)
        throws InvalidTransformException {
        super(doc);
        HelperNodeList contextNodes = null;

        if (contextChild != null) {
            contextNodes = new HelperNodeList();

            XMLUtils.addReturnToElement(doc, contextNodes);
            contextNodes.appendChild(contextChild);
            XMLUtils.addReturnToElement(doc, contextNodes);
        }

        transformSpi = initializeTransform(algorithmURI, contextNodes);
    }

    /**
     * Constructs {@link Transform}
     *
     * @param doc the {@link Document} in which {@code Transform} will be
     * placed
     * @param algorithmURI URI representation of {@code Transform algorithm}
     * @param contextNodes the child node list of {@code Transform} element
     * @throws InvalidTransformException
     */
    public Transform(Document doc, String algorithmURI, NodeList contextNodes)
        throws InvalidTransformException {
        super(doc);
        transformSpi = initializeTransform(algorithmURI, contextNodes);
    }

    /**
     * @param element {@code ds:Transform} element
     * @param baseURI the URI of the resource where the XML instance was stored
     * @throws InvalidTransformException
     * @throws TransformationException
     * @throws XMLSecurityException
     */
    public Transform(Element element, String baseURI)
        throws InvalidTransformException, TransformationException, XMLSecurityException {
        super(element, baseURI);

        // retrieve Algorithm Attribute from ds:Transform
        String algorithmURI = element.getAttributeNS(null, Constants._ATT_ALGORITHM);

        if (algorithmURI == null || algorithmURI.length() == 0) {
            Object exArgs[] = { Constants._ATT_ALGORITHM, Constants._TAG_TRANSFORM };
            throw new TransformationException("xml.WrongContent", exArgs);
        }

        Class<? extends TransformSpi> transformSpiClass = transformSpiHash.get(algorithmURI);
        if (transformSpiClass == null) {
            Object exArgs[] = { algorithmURI };
            throw new InvalidTransformException("signature.Transform.UnknownTransform", exArgs);
        }
        try {
            @SuppressWarnings("deprecation")
            TransformSpi tmp = transformSpiClass.newInstance();
            transformSpi = tmp;
        } catch (InstantiationException ex) {
            Object exArgs[] = { algorithmURI };
            throw new InvalidTransformException(
                ex, "signature.Transform.UnknownTransform", exArgs
            );
        } catch (IllegalAccessException ex) {
            Object exArgs[] = { algorithmURI };
            throw new InvalidTransformException(
                ex, "signature.Transform.UnknownTransform", exArgs
            );
        }
    }

    /**
     * Registers implementing class of the Transform algorithm with algorithmURI
     *
     * @param algorithmURI algorithmURI URI representation of {@code Transform algorithm}
     * @param implementingClass {@code implementingClass} the implementing
     * class of {@link TransformSpi}
     * @throws AlgorithmAlreadyRegisteredException if specified algorithmURI
     * is already registered
     * @throws SecurityException if a security manager is installed and the
     *    caller does not have permission to register the transform
     */
    @SuppressWarnings("unchecked")
    public static void register(String algorithmURI, String implementingClass)
        throws AlgorithmAlreadyRegisteredException, ClassNotFoundException,
            InvalidTransformException {
        JavaUtils.checkRegisterPermission();
        // are we already registered?
        Class<? extends TransformSpi> transformSpi = transformSpiHash.get(algorithmURI);
        if (transformSpi != null) {
            Object exArgs[] = { algorithmURI, transformSpi };
            throw new AlgorithmAlreadyRegisteredException("algorithm.alreadyRegistered", exArgs);
        }
        Class<? extends TransformSpi> transformSpiClass =
            (Class<? extends TransformSpi>)
                ClassLoaderUtils.loadClass(implementingClass, Transform.class);
        transformSpiHash.put(algorithmURI, transformSpiClass);
    }

    /**
     * Registers implementing class of the Transform algorithm with algorithmURI
     *
     * @param algorithmURI algorithmURI URI representation of {@code Transform algorithm}
     * @param implementingClass {@code implementingClass} the implementing
     * class of {@link TransformSpi}
     * @throws AlgorithmAlreadyRegisteredException if specified algorithmURI
     * is already registered
     * @throws SecurityException if a security manager is installed and the
     *    caller does not have permission to register the transform
     */
    public static void register(String algorithmURI, Class<? extends TransformSpi> implementingClass)
        throws AlgorithmAlreadyRegisteredException {
        JavaUtils.checkRegisterPermission();
        // are we already registered?
        Class<? extends TransformSpi> transformSpi = transformSpiHash.get(algorithmURI);
        if (transformSpi != null) {
            Object exArgs[] = { algorithmURI, transformSpi };
            throw new AlgorithmAlreadyRegisteredException("algorithm.alreadyRegistered", exArgs);
        }
        transformSpiHash.put(algorithmURI, implementingClass);
    }

    /**
     * This method registers the default algorithms.
     */
    public static void registerDefaultAlgorithms() {
        transformSpiHash.put(
            Transforms.TRANSFORM_BASE64_DECODE, TransformBase64Decode.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_C14N_OMIT_COMMENTS, TransformC14N.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_C14N_WITH_COMMENTS, TransformC14NWithComments.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_C14N11_OMIT_COMMENTS, TransformC14N11.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_C14N11_WITH_COMMENTS, TransformC14N11_WithComments.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_C14N_EXCL_OMIT_COMMENTS, TransformC14NExclusive.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_C14N_EXCL_WITH_COMMENTS, TransformC14NExclusiveWithComments.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_XPATH, TransformXPath.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_ENVELOPED_SIGNATURE, TransformEnvelopedSignature.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_XSLT, TransformXSLT.class
        );
        transformSpiHash.put(
            Transforms.TRANSFORM_XPATH2FILTER, TransformXPath2Filter.class
        );
    }

    /**
     * Returns the URI representation of Transformation algorithm
     *
     * @return the URI representation of Transformation algorithm
     */
    public String getURI() {
        return getLocalAttribute(Constants._ATT_ALGORITHM);
    }

    /**
     * Transforms the input, and generates {@link XMLSignatureInput} as output.
     *
     * @param input input {@link XMLSignatureInput} which can supplied Octet
     * Stream and NodeSet as Input of Transformation
     * @return the {@link XMLSignatureInput} class as the result of
     * transformation
     * @throws CanonicalizationException
     * @throws IOException
     * @throws InvalidCanonicalizerException
     * @throws TransformationException
     */
    public XMLSignatureInput performTransform(XMLSignatureInput input)
        throws IOException, CanonicalizationException,
               InvalidCanonicalizerException, TransformationException {
        return performTransform(input, null);
    }

    /**
     * Transforms the input, and generates {@link XMLSignatureInput} as output.
     *
     * @param input input {@link XMLSignatureInput} which can supplied Octect
     * Stream and NodeSet as Input of Transformation
     * @param os where to output the result of the last transformation
     * @return the {@link XMLSignatureInput} class as the result of
     * transformation
     * @throws CanonicalizationException
     * @throws IOException
     * @throws InvalidCanonicalizerException
     * @throws TransformationException
     */
    public XMLSignatureInput performTransform(
        XMLSignatureInput input, OutputStream os
    ) throws IOException, CanonicalizationException,
        InvalidCanonicalizerException, TransformationException {
        XMLSignatureInput result = null;

        try {
            transformSpi.secureValidation = secureValidation;
            result = transformSpi.enginePerformTransform(input, os, this);
        } catch (ParserConfigurationException ex) {
            Object exArgs[] = { this.getURI(), "ParserConfigurationException" };
            throw new CanonicalizationException(
                ex, "signature.Transform.ErrorDuringTransform", exArgs);
        } catch (SAXException ex) {
            Object exArgs[] = { this.getURI(), "SAXException" };
            throw new CanonicalizationException(
                ex, "signature.Transform.ErrorDuringTransform", exArgs);
        }

        return result;
    }

    /** {@inheritDoc} */
    public String getBaseLocalName() {
        return Constants._TAG_TRANSFORM;
    }

    /**
     * Initialize the transform object.
     */
    private TransformSpi initializeTransform(String algorithmURI, NodeList contextNodes)
        throws InvalidTransformException {

        setLocalAttribute(Constants._ATT_ALGORITHM, algorithmURI);

        Class<? extends TransformSpi> transformSpiClass = transformSpiHash.get(algorithmURI);
        if (transformSpiClass == null) {
            Object exArgs[] = { algorithmURI };
            throw new InvalidTransformException("signature.Transform.UnknownTransform", exArgs);
        }
        TransformSpi newTransformSpi = null;
        try {
            @SuppressWarnings("deprecation")
            TransformSpi tmp = transformSpiClass.newInstance();
            newTransformSpi = tmp;
        } catch (InstantiationException ex) {
            Object exArgs[] = { algorithmURI };
            throw new InvalidTransformException(
                ex, "signature.Transform.UnknownTransform", exArgs
            );
        } catch (IllegalAccessException ex) {
            Object exArgs[] = { algorithmURI };
            throw new InvalidTransformException(
                ex, "signature.Transform.UnknownTransform", exArgs
            );
        }

        LOG.debug("Create URI \"{}\" class \"{}\"", algorithmURI, newTransformSpi.getClass());
        LOG.debug("The NodeList is {}", contextNodes);

        // give it to the current document
        if (contextNodes != null) {
            int length = contextNodes.getLength();
            for (int i = 0; i < length; i++) {
                appendSelf(contextNodes.item(i).cloneNode(true));
            }
        }
        return newTransformSpi;
    }

    public boolean isSecureValidation() {
        return secureValidation;
    }

    public void setSecureValidation(boolean secureValidation) {
        this.secureValidation = secureValidation;
    }

}

com/sun/org/apache/xml/internal/security/transforms/Transform.java

 

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File name: java.xml.crypto-11.0.1-src.zip
File size: 539662 bytes
Release date: 2018-11-04
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