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/ior/ObjectReferenceFactoryImpl.java

/*
 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.corba.se.impl.ior ;

import java.util.Iterator ;

import org.omg.CORBA.portable.InputStream ;
import org.omg.CORBA.portable.OutputStream ;
import org.omg.CORBA.portable.StreamableValue ;

import org.omg.CORBA.TypeCode ;

import org.omg.PortableInterceptor.ObjectReferenceFactory ;
import org.omg.PortableInterceptor.ObjectReferenceFactoryHelper ;

import com.sun.corba.se.spi.oa.ObjectAdapter ;

import com.sun.corba.se.spi.ior.ObjectId ;
import com.sun.corba.se.spi.ior.ObjectKeyTemplate ;
import com.sun.corba.se.spi.ior.ObjectAdapterId ;
import com.sun.corba.se.spi.ior.IOR;
import com.sun.corba.se.spi.ior.IORFactory;
import com.sun.corba.se.spi.ior.IORTemplateList;
import com.sun.corba.se.spi.ior.IORFactories;

import com.sun.corba.se.impl.orbutil.ORBUtility ;

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

/** This is an implementation of the ObjectReferenceFactory abstract value
* type defined by the portable interceptors IDL.
* Note that this is a direct Java implementation
* of the abstract value type: there is no stateful value type defined in IDL,
* since defining the state in IDL is awkward and inefficient.  The best way
* to define the state is to use internal data structures that can be written
* to and read from CORBA streams.
*/
public class ObjectReferenceFactoryImpl extends ObjectReferenceProducerBase
    implements ObjectReferenceFactory, StreamableValue
{
    transient private IORTemplateList iorTemplates ;

    public ObjectReferenceFactoryImpl( InputStream is )
    {
        super( (ORB)(is.orb()) ) ;
        _read( is ) ;
    }

    public ObjectReferenceFactoryImpl( ORB orb, IORTemplateList iortemps )
    {
        super( orb ) ;
        iorTemplates = iortemps ;
    }

    public boolean equals( Object obj )
    {
        if (!(obj instanceof ObjectReferenceFactoryImpl))
            return false ;

        ObjectReferenceFactoryImpl other = (ObjectReferenceFactoryImpl)obj ;

        return (iorTemplates != null) &&
            iorTemplates.equals( other.iorTemplates ) ;
    }

    public int hashCode()
    {
        return iorTemplates.hashCode() ;
    }

    // Note that this repository ID must reflect the implementation
    // of the abstract valuetype (that is, this class), not the
    // repository ID of the org.omg.PortableInterceptor.ObjectReferenceFactory
    // class.  This allows for multiple independent implementations
    // of the abstract valuetype, should that become necessary.
    public static final String repositoryId =
        "IDL:com/sun/corba/se/impl/ior/ObjectReferenceFactoryImpl:1.0" ;

    public String[] _truncatable_ids()
    {
        return new String[] { repositoryId } ;
    }

    public TypeCode _type()
    {
        return ObjectReferenceFactoryHelper.type() ;
    }

    /** Read the data into a (presumably) empty ObjectReferenceFactoryImpl.
    * This sets the orb to the ORB of the InputStream.
    */
    public void _read( InputStream is )
    {
        org.omg.CORBA_2_3.portable.InputStream istr =
            (org.omg.CORBA_2_3.portable.InputStream)is ;

        iorTemplates = IORFactories.makeIORTemplateList( istr ) ;
    }

    /** Write the state to the OutputStream.
     */
    public void _write( OutputStream os )
    {
        org.omg.CORBA_2_3.portable.OutputStream ostr =
            (org.omg.CORBA_2_3.portable.OutputStream)os ;

        iorTemplates.write( ostr ) ;
    }

    public IORFactory getIORFactory()
    {
        return iorTemplates ;
    }

    public IORTemplateList getIORTemplateList()
    {
        return iorTemplates ;
    }
}

⏎ com/sun/corba/se/impl/ior/ObjectReferenceFactoryImpl.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 

⇒ Backup JDK 8 Installation Directory

⇐ JRE 8 rt.jar - org.* Package Source Code

⇑ Download and Use JDK 8

⇑⇑ FAQ for JDK (Java Development Kit)