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/corba/se/impl/presentation/rmi/DynamicAccessPermission.java

/*
 * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package com.sun.corba.se.impl.presentation.rmi;

import java.security.*;

/**
 * This class controls the use of dynamic proxies.
 * A DynamicAccessPermission contains a name (also referred to as a "target name") but
 * no actions list; you either have the named permission
 * or you don't.
 *
 */

public final class DynamicAccessPermission extends BasicPermission {
    //private static final long serialVersionUID = -8343910153355041693L;

    /**
     * Creates a new DynamicAccessPermission with the specified name.
     * @param name the name of the DynamicAccessPermission.
     */
    public DynamicAccessPermission(String name)
    {
        super(name);
    }

    /**
     * Creates a new DynamicAccessPermission object with the specified name.
     * The name is the symbolic name of the DynamicAccessPermission, and the
     * actions String is currently unused and should be null.
     *
     * @param name the name of the DynamicAccessPermission.
     * @param actions should be null.
     */
    public DynamicAccessPermission(String name, String actions)
    {
        super(name, actions);
    }
}

⏎ com/sun/corba/se/impl/presentation/rmi/DynamicAccessPermission.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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