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/spi/ior/IORFactories.java

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

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

import java.io.Serializable ;

import org.omg.CORBA_2_3.portable.InputStream ;

import org.omg.CORBA.BAD_PARAM ;
import org.omg.CORBA.portable.ValueFactory ;

import org.omg.PortableInterceptor.ObjectReferenceTemplate ;
import org.omg.PortableInterceptor.ObjectReferenceFactory ;

import com.sun.corba.se.impl.ior.ObjectIdImpl ;
import com.sun.corba.se.impl.ior.ObjectKeyImpl ;
import com.sun.corba.se.impl.ior.IORImpl ;
import com.sun.corba.se.impl.ior.IORTemplateImpl ;
import com.sun.corba.se.impl.ior.IORTemplateListImpl ;
import com.sun.corba.se.impl.ior.ObjectReferenceProducerBase ;
import com.sun.corba.se.impl.ior.ObjectReferenceFactoryImpl ;
import com.sun.corba.se.impl.ior.ObjectReferenceTemplateImpl ;
import com.sun.corba.se.impl.ior.ObjectKeyFactoryImpl ;

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

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

/** This class provides a number of factory methods for creating
 * various IOR SPI classes which are not subclassed for specific protocols.
 * The following types must be created using this class:
 * <ul>
 * <li>ObjectId</li>
 * <li>ObjectKey</li>
 * <li>IOR</li>
 * <li>IORTemplate</li>
 * </ul>
 */
public class IORFactories {
    private IORFactories() {}

    /** Create an ObjectId for the given byte sequence.
     */
    public static ObjectId makeObjectId( byte[] id )
    {
        return new ObjectIdImpl( id ) ;
    }

    /** Create an ObjectKey for the given ObjectKeyTemplate and
     * ObjectId.
     */
    public static ObjectKey makeObjectKey( ObjectKeyTemplate oktemp, ObjectId oid )
    {
        return new ObjectKeyImpl( oktemp, oid ) ;
    }

    /** Create an empty IOR for the given orb and typeid.  The result is mutable.
     */
    public static IOR makeIOR( ORB orb, String typeid )
    {
        return new IORImpl( orb, typeid ) ;
    }

    /** Create an empty IOR for the given orb with a null typeid.  The result is mutable.
     */
    public static IOR makeIOR( ORB orb )
    {
        return new IORImpl( orb ) ;
    }

    /** Read an IOR from an InputStream.  ObjectKeys are not shared.
     */
    public static IOR makeIOR( InputStream is )
    {
        return new IORImpl( is ) ;
    }

    /** Create an IORTemplate with the given ObjectKeyTemplate.  The result
     * is mutable.
     */
    public static IORTemplate makeIORTemplate( ObjectKeyTemplate oktemp )
    {
        return new IORTemplateImpl( oktemp ) ;
    }

    /** Read an IORTemplate from an InputStream.
     */
    public static IORTemplate makeIORTemplate( InputStream is )
    {
        return new IORTemplateImpl( is ) ;
    }

    public static IORTemplateList makeIORTemplateList()
    {
        return new IORTemplateListImpl() ;
    }

    public static IORTemplateList makeIORTemplateList( InputStream is )
    {
        return new IORTemplateListImpl( is ) ;
    }

    public static IORFactory getIORFactory( ObjectReferenceTemplate ort )
    {
        if (ort instanceof ObjectReferenceTemplateImpl) {
            ObjectReferenceTemplateImpl orti =
                (ObjectReferenceTemplateImpl)ort ;
            return orti.getIORFactory() ;
        }

        throw new BAD_PARAM() ;
    }

    public static IORTemplateList getIORTemplateList( ObjectReferenceFactory orf )
    {
        if (orf instanceof ObjectReferenceProducerBase) {
            ObjectReferenceProducerBase base =
                (ObjectReferenceProducerBase)orf ;
            return base.getIORTemplateList() ;
        }

        throw new BAD_PARAM() ;
    }

    public static ObjectReferenceTemplate makeObjectReferenceTemplate( ORB orb,
        IORTemplate iortemp )
    {
        return new ObjectReferenceTemplateImpl( orb, iortemp ) ;
    }

    public static ObjectReferenceFactory makeObjectReferenceFactory( ORB orb,
        IORTemplateList iortemps )
    {
        return new ObjectReferenceFactoryImpl( orb, iortemps ) ;
    }

    public static ObjectKeyFactory makeObjectKeyFactory( ORB orb )
    {
        return new ObjectKeyFactoryImpl( orb ) ;
    }

    public static IOR getIOR( org.omg.CORBA.Object obj )
    {
        return ORBUtility.getIOR( obj ) ;
    }

    public static org.omg.CORBA.Object makeObjectReference( IOR ior )
    {
        return ORBUtility.makeObjectReference( ior ) ;
    }

    /** This method must be called in order to register the value
     * factories for the ObjectReferenceTemplate and ObjectReferenceFactory
     * value types.
     */
    public static void registerValueFactories( ORB orb )
    {
        // Create and register the factory for the Object Reference Template
        // implementation.
        ValueFactory vf = new ValueFactory() {
            public Serializable read_value( InputStream is )
            {
                return new ObjectReferenceTemplateImpl( is ) ;
            }
        } ;

        orb.register_value_factory( ObjectReferenceTemplateImpl.repositoryId, vf ) ;

        // Create and register the factory for the Object Reference Factory
        // implementation.
        vf = new ValueFactory() {
            public Serializable read_value( InputStream is )
            {
                return new ObjectReferenceFactoryImpl( is ) ;
            }
        } ;

        orb.register_value_factory( ObjectReferenceFactoryImpl.repositoryId, vf ) ;
    }
}

⏎ com/sun/corba/se/spi/ior/IORFactories.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
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