001 /* java.beans.MethodDescriptor
002 Copyright (C) 1998 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package java.beans;
040
041 import java.lang.reflect.Method;
042
043 /** MethodDescriptor describes information about a JavaBeans method.
044 ** It's a fairly straightforward class (at least something in this
045 ** package is straightforward!).
046 **
047 ** @author John Keiser
048 ** @since JDK1.1
049 ** @version 1.1.0, 26 Jul 1998
050 **/
051 public class MethodDescriptor extends FeatureDescriptor {
052 private Method m;
053 private ParameterDescriptor[] parameterDescriptors;
054
055 /** Create a new MethodDescriptor.
056 ** This method sets the name to the name of the method (Method.getName()).
057 ** @param m the method it will represent.
058 **/
059 public MethodDescriptor(Method m) {
060 setName(m.getName());
061 this.m = m;
062 }
063
064 /** Create a new MethodDescriptor.
065 ** This method sets the name to the name of the method (Method.getName()).
066 ** @param m the method it will represent.
067 ** @param parameterDescriptors descriptions of the parameters (especially names).
068 **/
069 public MethodDescriptor(Method m, ParameterDescriptor[] parameterDescriptors) {
070 setName(m.getName());
071 this.m = m;
072 this.parameterDescriptors = parameterDescriptors;
073 }
074
075 /** Get the parameter descriptors from this method.
076 ** Since MethodDescriptor has no way of determining what
077 ** the parameter names were, this defaults to null.
078 **/
079 public ParameterDescriptor[] getParameterDescriptors() {
080 return parameterDescriptors;
081 }
082
083 /** Get the method this MethodDescriptor represents. **/
084 public Method getMethod() {
085 return m;
086 }
087 }