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.

✍: FYIcenter

com/sun/org/apache/xml/internal/security/utils/resolver/implementations/ResolverLocalFilesystem.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.utils.resolver.implementations;

import java.io.InputStream;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;

import com.sun.org.apache.xml.internal.security.signature.XMLSignatureInput;
import com.sun.org.apache.xml.internal.security.utils.resolver.ResourceResolverContext;
import com.sun.org.apache.xml.internal.security.utils.resolver.ResourceResolverException;
import com.sun.org.apache.xml.internal.security.utils.resolver.ResourceResolverSpi;

/**
 * A simple ResourceResolver for requests into the local filesystem.
 */
public class ResolverLocalFilesystem extends ResourceResolverSpi {

    private static final int FILE_URI_LENGTH = "file:/".length();

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

    @Override
    public boolean engineIsThreadSafe() {
        return true;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public XMLSignatureInput engineResolveURI(ResourceResolverContext context)
        throws ResourceResolverException {
        try {
            // calculate new URI
            URI uriNew = getNewURI(context.uriToResolve, context.baseUri);

            String fileName =
                ResolverLocalFilesystem.translateUriToFilename(uriNew.toString());
            InputStream inputStream = Files.newInputStream(Paths.get(fileName));
            XMLSignatureInput result = new XMLSignatureInput(inputStream);
            result.setSecureValidation(context.secureValidation);

            result.setSourceURI(uriNew.toString());

            return result;
        } catch (Exception e) {
            throw new ResourceResolverException(e, context.uriToResolve, context.baseUri, "generic.EmptyMessage");
        }
    }

    /**
     * Method translateUriToFilename
     *
     * @param uri
     * @return the string of the filename
     */
    private static String translateUriToFilename(String uri) {

        String subStr = uri.substring(FILE_URI_LENGTH);

        if (subStr.indexOf("%20") > -1) {
            int offset = 0;
            int index = 0;
            StringBuilder temp = new StringBuilder(subStr.length());
            do {
                index = subStr.indexOf("%20",offset);
                if (index == -1) {
                    temp.append(subStr.substring(offset));
                } else {
                    temp.append(subStr.substring(offset, index));
                    temp.append(' ');
                    offset = index + 3;
                }
            } while(index != -1);
            subStr = temp.toString();
        }

        if (subStr.charAt(1) == ':') {
            // we're running M$ Windows, so this works fine
            return subStr;
        }
        // we're running some UNIX, so we have to prepend a slash
        return "/" + subStr;
    }

    /**
     * {@inheritDoc}
     */
    public boolean engineCanResolveURI(ResourceResolverContext context) {
        if (context.uriToResolve == null) {
            return false;
        }

        if (context.uriToResolve.equals("") || context.uriToResolve.charAt(0) == '#' ||
            context.uriToResolve.startsWith("http:")) {
            return false;
        }

        try {
            LOG.debug("I was asked whether I can resolve {}", context.uriToResolve);

            if (context.uriToResolve.startsWith("file:") || context.baseUri.startsWith("file:")) {
                LOG.debug("I state that I can resolve {}", context.uriToResolve);
                return true;
            }
        } catch (Exception e) {
            LOG.debug(e.getMessage(), e);
        }

        LOG.debug("But I can't");

        return false;
    }

    private static URI getNewURI(String uri, String baseURI) throws URISyntaxException {
        URI newUri = null;
        if (baseURI == null || "".equals(baseURI)) {
            newUri = new URI(uri);
        } else {
            newUri = new URI(baseURI).resolve(uri);
        }

        // if the URI contains a fragment, ignore it
        if (newUri.getFragment() != null) {
            URI uriNewNoFrag =
                new URI(newUri.getScheme(), newUri.getSchemeSpecificPart(), null);
            return uriNewNoFrag;
        }
        return newUri;
    }
}

com/sun/org/apache/xml/internal/security/utils/resolver/implementations/ResolverLocalFilesystem.java

 

Or download all of them as a single archive file:

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