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

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

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

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

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

⏎ com/sun/org/apache/xerces/internal/dom/DOMImplementationListImpl.java

/*
 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
 */
/*
 * 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.xerces.internal.dom;

import java.util.ArrayList;
import java.util.List;
import org.w3c.dom.DOMImplementation;
import org.w3c.dom.DOMImplementationList;

/**
 * <p>This class implements the DOM Level 3 Core interface DOMImplementationList.</p>
 *
 * @xerces.internal
 *
 * @author Neil Delima, IBM
 * @since DOM Level 3 Core
 * @LastModified: Oct 2017
 */
public class DOMImplementationListImpl implements DOMImplementationList {

    //A collection of DOMImplementations
    private List<DOMImplementation> fImplementations;

    /**
     * Construct an empty list of DOMImplementations
     */
    public DOMImplementationListImpl() {
        fImplementations = new ArrayList<>();
    }

    /**
     * Construct an empty list of DOMImplementations
     */
    public DOMImplementationListImpl(List<DOMImplementation> params) {
        fImplementations = params;
    }

    /**
     * Returns the indexth item in the collection.
     *
     * @param index The index of the DOMImplemetation from the list to return.
     */
    public DOMImplementation item(int index) {
        try {
            return fImplementations.get(index);
        } catch (IndexOutOfBoundsException e) {
            return null;
        }
    }

    /**
     * Returns the number of DOMImplementations in the list.
     *
     * @return An integer indicating the number of DOMImplementations.
     */
    public int getLength() {
        return fImplementations.size();
    }
}

⏎ com/sun/org/apache/xerces/internal/dom/DOMImplementationListImpl.java

Or download all of them as a single archive file:

File name: java.xml-11.0.1-src.zip
File size: 4876106 bytes
Release date: 2018-11-04
Download 

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

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