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PC World Komputer 1995 November
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objectscope.java
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1995-08-11
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/*
* @(#)ObjectScope.java 1.7 95/01/31
*
* Copyright (c) 1994 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software
* and its documentation for NON-COMMERCIAL purposes and without
* fee is hereby granted provided that this copyright notice
* appears in all copies. Please refer to the file "copyright.html"
* for further important copyright and licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/
package java.util;
/**
* Routines to be used by debuggers to examine objects. This class
* <em>definitely</em> needs access security. Fields are accessed by their
* "slot number." Routines which return arrays of strings are indexed
* by slot number.
*
* @version 1.7, 31 Jan 1995
* @author James Gosling
*/
public
class ObjectScope {
/**
* Gets the value in slot n of Object o.
*/
public static native Object getObject(Object o, int n);
/**
* Gets the names of all the fields in an Object.
*/
public static native String getFields(Object o)[];
/**
* Gets the names of all the methods in an Object.
*/
public static native String getMethods(Object o)[];
/**
* Gets the values of all the fields in an Object.
*/
public static native String getValues(Object o)[];
}