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/oa/poa/POAPolicyMediatorFactory.java

/*
 * Copyright (c) 2001, 2003, 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.oa.poa ;

abstract class POAPolicyMediatorFactory {
    // create an appropriate policy mediator based on the policies.
    // Note that the policies object has already been validated before
    // this call, so it can only contain valid combinations of POA policies.
    static POAPolicyMediator create( Policies policies, POAImpl poa )
    {
        if (policies.retainServants()) {
            if (policies.useActiveMapOnly())
                return new POAPolicyMediatorImpl_R_AOM( policies, poa ) ;
            else if (policies.useDefaultServant())
                return new POAPolicyMediatorImpl_R_UDS( policies, poa ) ;
            else if (policies.useServantManager())
                return new POAPolicyMediatorImpl_R_USM( policies, poa ) ;
            else
                throw poa.invocationWrapper().pmfCreateRetain() ;
        } else {
            if (policies.useDefaultServant())
                return new POAPolicyMediatorImpl_NR_UDS( policies, poa ) ;
            else if (policies.useServantManager())
                return new POAPolicyMediatorImpl_NR_USM( policies, poa ) ;
            else
                throw poa.invocationWrapper().pmfCreateNonRetain() ;
        }
    }
}

⏎ com/sun/corba/se/impl/oa/poa/POAPolicyMediatorFactory.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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