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

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.

✍: FYIcenter

java/io/ObjectOutput.java

/*
 * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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package java.io;

/**
 * ObjectOutput extends the DataOutput interface to include writing of objects.
 * DataOutput includes methods for output of primitive types, ObjectOutput
 * extends that interface to include objects, arrays, and Strings.
 *
 * @author  unascribed
 * @see java.io.InputStream
 * @see java.io.ObjectOutputStream
 * @see java.io.ObjectInputStream
 * @since   JDK1.1
 */
public interface ObjectOutput extends DataOutput, AutoCloseable {
    /**
     * Write an object to the underlying storage or stream.  The
     * class that implements this interface defines how the object is
     * written.
     *
     * @param obj the object to be written
     * @exception IOException Any of the usual Input/Output related exceptions.
     */
    public void writeObject(Object obj)
      throws IOException;

    /**
     * Writes a byte. This method will block until the byte is actually
     * written.
     * @param b the byte
     * @exception IOException If an I/O error has occurred.
     */
    public void write(int b) throws IOException;

    /**
     * Writes an array of bytes. This method will block until the bytes
     * are actually written.
     * @param b the data to be written
     * @exception IOException If an I/O error has occurred.
     */
    public void write(byte b[]) throws IOException;

    /**
     * Writes a sub array of bytes.
     * @param b the data to be written
     * @param off       the start offset in the data
     * @param len       the number of bytes that are written
     * @exception IOException If an I/O error has occurred.
     */
    public void write(byte b[], int off, int len) throws IOException;

    /**
     * Flushes the stream. This will write any buffered
     * output bytes.
     * @exception IOException If an I/O error has occurred.
     */
    public void flush() throws IOException;

    /**
     * Closes the stream. This method must be called
     * to release any resources associated with the
     * stream.
     * @exception IOException If an I/O error has occurred.
     */
    public void close() throws IOException;
}

java/io/ObjectOutput.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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