gcc/libjava/java/lang/Number.java

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/* Copyright (C) 1998, 1999 Free Software Foundation
1999-04-07 22:42:40 +08:00
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;
import java.io.Serializable;
/**
* @author Warren Levy <warrenl@cygnus.com>
* @date September 2, 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.
* Status: Believed complete and correct.
*/
public abstract class Number implements Serializable
{
public byte byteValue() // Became non-abstract in JDK 1.2
{
return (byte) intValue();
}
public abstract double doubleValue();
public abstract float floatValue();
public abstract int intValue();
public abstract long longValue();
public short shortValue() // Became non-abstract in JDK 1.2
{
return (short) intValue();
}
}