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/jEdit/tags/jedit-4-0-pre5/bsh/reflect/ReflectManagerImpl.java

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Java | 65 lines | 14 code | 4 blank | 47 comment | 1 complexity | 90e551c0a13e183b0304628f67a26aab MD5 | raw file
 1/*****************************************************************************
 2 *                                                                           *
 3 *  This file is part of the BeanShell Java Scripting distribution.          *
 4 *  Documentation and updates may be found at http://www.beanshell.org/      *
 5 *                                                                           *
 6 *  Sun Public License Notice:                                               *
 7 *                                                                           *
 8 *  The contents of this file are subject to the Sun Public License Version  *
 9 *  1.0 (the "License"); you may not use this file except in compliance with *
10 *  the License. A copy of the License is available at http://www.sun.com    * 
11 *                                                                           *
12 *  The Original Code is BeanShell. The Initial Developer of the Original    *
13 *  Code is Pat Niemeyer. Portions created by Pat Niemeyer are Copyright     *
14 *  (C) 2000.  All Rights Reserved.                                          *
15 *                                                                           *
16 *  GNU Public License Notice:                                               *
17 *                                                                           *
18 *  Alternatively, the contents of this file may be used under the terms of  *
19 *  the GNU Lesser General Public License (the "LGPL"), in which case the    *
20 *  provisions of LGPL are applicable instead of those above. If you wish to *
21 *  allow use of your version of this file only under the  terms of the LGPL *
22 *  and not to allow others to use your version of this file under the SPL,  *
23 *  indicate your decision by deleting the provisions above and replace      *
24 *  them with the notice and other provisions required by the LGPL.  If you  *
25 *  do not delete the provisions above, a recipient may use your version of  *
26 *  this file under either the SPL or the LGPL.                              *
27 *                                                                           *
28 *  Patrick Niemeyer (pat@pat.net)                                           *
29 *  Author of Learning Java, O'Reilly & Associates                           *
30 *  http://www.pat.net/~pat/                                                 *
31 *                                                                           *
32 *****************************************************************************/
33
34package bsh.reflect;
35
36import bsh.ReflectManager;
37import java.lang.reflect.AccessibleObject;
38
39/**
40	This is the implementation of:
41	ReflectManager - a dynamically loaded extension that supports extended
42	reflection features supported by JDK1.2 and greater.
43
44	In particular it currently supports accessible method and field access 
45	supported by JDK1.2 and greater.
46*/
47public class ReflectManagerImpl extends ReflectManager
48{
49	/**
50		Set a java.lang.reflect Field, Method, Constructor, or Array of
51		accessible objects to accessible mode.
52		If the object is not an AccessibleObject then do nothing.
53		@return true if the object was accessible or false if it was not.
54	*/
55// Arrays incomplete... need to use the array setter
56	public boolean setAccessible( Object obj ) 
57	{
58		if ( obj instanceof AccessibleObject ) {
59			((AccessibleObject)obj).setAccessible(true);
60			return true;
61		} else
62			return false;
63	}
64}
65