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/protocol/JIDLLocalCRDImpl.java

/*
 * Copyright (c) 2002, 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.protocol;

import javax.rmi.CORBA.Tie;

import org.omg.CORBA.portable.ServantObject;

import com.sun.corba.se.spi.orb.ORB ;

import com.sun.corba.se.spi.protocol.LocalClientRequestDispatcherFactory ;
import com.sun.corba.se.spi.protocol.LocalClientRequestDispatcher ;

import com.sun.corba.se.spi.ior.IOR ;

import com.sun.corba.se.impl.protocol.LocalClientRequestDispatcherBase ;

import com.sun.corba.se.pept.broker.Broker;

public class JIDLLocalCRDImpl extends LocalClientRequestDispatcherBase
{
    public JIDLLocalCRDImpl( ORB orb, int scid, IOR ior )
    {
        super( (com.sun.corba.se.spi.orb.ORB)orb, scid, ior ) ;
    }

    protected ServantObject servant;

    public ServantObject servant_preinvoke(org.omg.CORBA.Object self,
                                           String operation,
                                           Class expectedType)
    {
        if (!checkForCompatibleServant( servant, expectedType ))
            return null ;

        return servant;
    }

    public void servant_postinvoke( org.omg.CORBA.Object self,
        ServantObject servant )
    {
        // NO-OP
    }

    // REVISIT - This is called from TOAImpl.
    public void setServant( java.lang.Object servant )
    {
        if (servant != null && servant instanceof Tie) {
            this.servant = new ServantObject();
            this.servant.servant = ((Tie)servant).getTarget();
        } else {
            this.servant = null;
        }
    }

    public void unexport() {
        // DO NOT set the IOR to null.  (Un)exporting is only concerns
        // the servant not the IOR.  If the ior is set to null then
        // null pointer exceptions happen during an colocated invocation.
        // It is better to let the invocation proceed and get OBJECT_NOT_EXIST
        // from the server side.
        //ior = null;
        servant = null;
    }
}

// End of file.

⏎ com/sun/corba/se/impl/protocol/JIDLLocalCRDImpl.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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