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    }
088