JRE 8 rt.jar is the JAR file for JRE 8 RT (Runtime) libraries. JRE (Java Runtime) 8 is the runtime environment included in JDK 8. JRE 8 rt.jar libraries are divided into 6 packages:

com.* - Internal Oracle and Sun Microsystems libraries
java.* - Standard Java API libraries.
javax.* - Extended Java API libraries.
jdk.* -  JDK supporting libraries.
org.* - Third party libraries.
sun.* - Old libraries developed by Sun Microsystems.

JAR File Information:

Directory of C:\fyicenter\jdk-1.8.0_191\jre\lib
      63,596,151 rt.jar

Here is the list of Java classes of the com.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.

⏎ com/sun/org/apache/xerces/internal/impl/xs/identity/ValueStore.java

/*
 * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
/*
 * Copyright 2001, 2002,2004,2005 The Apache Software Foundation.
 *
 * Licensed 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.impl.xs.identity;

import com.sun.org.apache.xerces.internal.xs.ShortList;


/**
 * Interface for storing values associated to an identity constraint.
 * Each value stored corresponds to a field declared for the identity
 * constraint. One instance of an object implementing this interface
 * is created for each identity constraint per element declaration in
 * the instance document to store the information for this identity
 * constraint.
 * <p>
 * <strong>Note:</strong> The component performing identity constraint
 * collection and validation is responsible for providing an
 * implementation of this interface. The component is also responsible
 * for performing the necessary checks required by each type of identity
 * constraint.
 *
 * @xerces.internal
 *
 * @author Andy Clark, IBM
 *
 */
public interface ValueStore {

    //
    // ValueStore methods
    //

    /**
     * Adds the specified value to the value store.
     *
     * @param field The field associated to the value. This reference
     *              is used to ensure that each field only adds a value
     *              once within a selection scope.
     * @param actualValue The value to add.
     */
    public void addValue(Field field, Object actualValue, short valueType, ShortList itemValueType);

    /**
     * Since the valueStore will have access to an error reporter, this
     * allows it to be called appropriately.
     * @param key  the key of the localized error message
     * @param args  the list of arguments for substitution.
     */
    public void reportError(String key, Object[] args);


} // interface ValueStore

⏎ com/sun/org/apache/xerces/internal/impl/xs/identity/ValueStore.java

Or download all of them as a single archive file:

File name: jre-rt-com-1.8.0_191-src.zip
File size: 8099783 bytes
Release date: 2018-10-28
Download 

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