mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-23 05:19:05 +08:00
2ba5f77454
* All files: Updated copyright information. * COPYING: New file. * COPYING.LIB: Removed. * LIBGCJ_LICENSE: We now use GPL + special exception. From-SVN: r32387
72 lines
1.8 KiB
Java
72 lines
1.8 KiB
Java
// Object.java - The root of all evil.
|
|
|
|
/* Copyright (C) 1998, 1999, 2000 Free Software Foundation
|
|
|
|
This file is part of libgcj.
|
|
|
|
This software is copyrighted work licensed under the terms of the
|
|
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
|
|
details. */
|
|
|
|
package java.lang;
|
|
|
|
/**
|
|
* @author Tom Tromey <tromey@cygnus.com>
|
|
* @date September 30, 1998
|
|
*/
|
|
|
|
/* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3
|
|
* "The Java Language Specification", ISBN 0-201-63451-1
|
|
* plus online API docs for JDK 1.2 beta from http://www.javasoft.com.
|
|
* plus gcj compiler sources (to determine object layout)
|
|
* Status: Complete to version 1.1
|
|
*/
|
|
|
|
public class Object
|
|
{
|
|
// This must come first. See _JvObjectPrefix in Object.h.
|
|
protected void finalize () throws Throwable
|
|
{
|
|
}
|
|
|
|
public final native Class getClass ();
|
|
public native int hashCode ();
|
|
public final native void notify ();
|
|
public final native void notifyAll ();
|
|
public final native void wait (long timeout, int nanos)
|
|
throws InterruptedException;
|
|
|
|
public boolean equals (Object obj)
|
|
{
|
|
return this == obj;
|
|
}
|
|
|
|
public Object ()
|
|
{
|
|
}
|
|
|
|
public String toString ()
|
|
{
|
|
return getClass().getName() + '@' + Integer.toHexString(hashCode());
|
|
}
|
|
|
|
public final void wait () throws InterruptedException
|
|
{
|
|
wait (0, 0);
|
|
}
|
|
|
|
public final void wait (long timeout) throws InterruptedException
|
|
{
|
|
wait (timeout, 0);
|
|
}
|
|
|
|
protected native Object clone () throws CloneNotSupportedException;
|
|
|
|
// This initializes the sync_info member. It is here for
|
|
// completeness (some day we'll be able to auto-generate Object.h).
|
|
private final native void sync_init ();
|
|
|
|
// Note that we don't mention the sync_info field here. If we do,
|
|
// jc1 will not work correctly.
|
|
}
|