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

⏎ java/rmi/server/RemoteCall.java

/*
 * Copyright (c) 1996, 2006, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package java.rmi.server;
import java.rmi.*;
import java.io.ObjectOutput;
import java.io.ObjectInput;
import java.io.StreamCorruptedException;
import java.io.IOException;

/**
 * <code>RemoteCall</code> is an abstraction used solely by the RMI runtime
 * (in conjunction with stubs and skeletons of remote objects) to carry out a
 * call to a remote object.  The <code>RemoteCall</code> interface is
 * deprecated because it is only used by deprecated methods of
 * <code>java.rmi.server.RemoteRef</code>.
 *
 * @since   JDK1.1
 * @author  Ann Wollrath
 * @author  Roger Riggs
 * @see     java.rmi.server.RemoteRef
 * @deprecated no replacement.
 */
@Deprecated
public interface RemoteCall {

    /**
     * Return the output stream the stub/skeleton should put arguments/results
     * into.
     *
     * @return output stream for arguments/results
     * @exception java.io.IOException if an I/O error occurs.
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    ObjectOutput getOutputStream()  throws IOException;

    /**
     * Release the output stream; in some transports this would release
     * the stream.
     *
     * @exception java.io.IOException if an I/O error occurs.
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    void releaseOutputStream()  throws IOException;

    /**
     * Get the InputStream that the stub/skeleton should get
     * results/arguments from.
     *
     * @return input stream for reading arguments/results
     * @exception java.io.IOException if an I/O error occurs.
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    ObjectInput getInputStream()  throws IOException;


    /**
     * Release the input stream. This would allow some transports to release
     * the channel early.
     *
     * @exception java.io.IOException if an I/O error occurs.
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    void releaseInputStream() throws IOException;

    /**
     * Returns an output stream (may put out header information
     * relating to the success of the call). Should only succeed
     * once per remote call.
     *
     * @param success If true, indicates normal return, else indicates
     * exceptional return.
     * @return output stream for writing call result
     * @exception java.io.IOException              if an I/O error occurs.
     * @exception java.io.StreamCorruptedException If already been called.
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    ObjectOutput getResultStream(boolean success) throws IOException,
        StreamCorruptedException;

    /**
     * Do whatever it takes to execute the call.
     *
     * @exception java.lang.Exception if a general exception occurs.
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    void executeCall() throws Exception;

    /**
     * Allow cleanup after the remote call has completed.
     *
     * @exception java.io.IOException if an I/O error occurs.
     * @since JDK1.1
     * @deprecated no replacement
     */
    @Deprecated
    void done() throws IOException;
}

⏎ java/rmi/server/RemoteCall.java

Or download all of them as a single archive file:

File name: jre-rt-java-1.8.0_191-src.zip
File size: 6664831 bytes
Release date: 2018-10-28
Download 

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