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 javax.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.

⏎ javax/rmi/CORBA/ValueHandler.java

/*
 * Copyright (c) 1998, 1999, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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/*
 * Licensed Materials - Property of IBM
 * RMI-IIOP v1.0
 * Copyright IBM Corp. 1998 1999  All Rights Reserved
 *
 */

package javax.rmi.CORBA;

/**
 * Defines methods which allow serialization of Java objects
 * to and from GIOP streams.
 **/
public interface ValueHandler {

    /**
     * Writes a value to the stream using Java semantics.
     * @param out the stream to write the value to.
     * @param value the value to be written to the stream.
     **/
    void writeValue(org.omg.CORBA.portable.OutputStream out,
                    java.io.Serializable value);

    /**
     * Reads a value from the stream using Java semantics.
     * @param in the stream to read the value from.
     * @param offset the current position in the input stream.
     * @param clz the type of the value to be read in.
     * @param repositoryID the RepositoryId of the value to be read in.
     * @param sender the sending context runtime codebase.
     * @return the value read from the stream.
     **/
    java.io.Serializable readValue(org.omg.CORBA.portable.InputStream in,
                                   int offset,
                                   java.lang.Class clz,
                                   String repositoryID,
                                   org.omg.SendingContext.RunTime sender);

    /**
     * Returns the CORBA RepositoryId for the given Java class.
     * @param clz a Java class.
     * @return the CORBA RepositoryId for the class.
     **/
    java.lang.String getRMIRepositoryID(java.lang.Class clz);

    /**
     * Indicates whether the given class performs custom or
     * default marshaling.
     * @param clz the class to test for custom marshaling.
     * @return <code>true</code> if the class performs custom marshaling, <code>false</code>
     * if it does not.
     **/
    boolean isCustomMarshaled(java.lang.Class clz);

    /**
     * Returns the CodeBase for this ValueHandler.  This is used by
     * the ORB runtime.  The server sends the service context containing
     * the IOR for this CodeBase on the first GIOP reply.  The client
     * does the same on the first GIOP request.
     * @return the SendingContext.CodeBase of this ValueHandler.
     **/
    org.omg.SendingContext.RunTime getRunTimeCodeBase();

    /**
     * If the value contains a <code>writeReplace</code> method then the result
     * is returned.  Otherwise, the value itself is returned.
     * @param value the value to be marshaled.
     * @return the true value to marshal on the wire.
     **/
    java.io.Serializable writeReplace(java.io.Serializable value);

}

⏎ javax/rmi/CORBA/ValueHandler.java

Or download all of them as a single archive file:

File name: jre-rt-javax-1.8.0_191-src.zip
File size: 5381005 bytes
Release date: 2018-10-28
Download 

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

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

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