+++ /dev/null
-/* gnu.java.beans.BeanInfoEmbryo
- Copyright (C) 1998, 2002 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package gnu.java.beans;
-
-import java.beans.*;
-import java.util.*;
-import gnu.java.lang.*;
-import java.lang.reflect.*;
-
-/**
- ** A BeanInfoEmbryo accumulates information about a Bean
- ** while it is in the process of being created, and then
- ** when you are done accumulating the information, the
- ** getBeanInfo() method may be called to create a BeanInfo
- ** object based on the information.<P>
- **
- ** This class is not well-synchronized. (It can be, it
- ** just isn't yet.)
- **
- ** @author John Keiser
- ** @version 1.1.0, 30 Jul 1998
- ** @see java.beans.BeanInfo
- **/
-
-public class BeanInfoEmbryo {
- Hashtable properties = new Hashtable();
- Hashtable events = new Hashtable();
- Vector methods = new Vector();
-
- BeanDescriptor beanDescriptor;
- BeanInfo[] additionalBeanInfo;
- java.awt.Image[] im;
- String defaultPropertyName;
- String defaultEventName;
-
- public BeanInfoEmbryo() {
- }
-
- public BeanInfo getBeanInfo() {
- int defaultProperty = -1;
- int defaultEvent = -1;
-
- PropertyDescriptor[] Aproperties = new PropertyDescriptor[properties.size()];
- int i = 0;
- Enumeration enum = properties.elements();
- while(enum.hasMoreElements()) {
- Aproperties[i] = (PropertyDescriptor)enum.nextElement();
- if(defaultPropertyName != null && Aproperties[i].getName().equals(defaultPropertyName)) {
- defaultProperty = i;
- }
- i++;
- }
-
- EventSetDescriptor[] Aevents = new EventSetDescriptor[events.size()];
- i = 0;
- enum = events.elements();
- while(enum.hasMoreElements()) {
- Aevents[i] = (EventSetDescriptor)enum.nextElement();
- if(defaultEventName != null && Aevents[i].getName().equals(defaultEventName)) {
- defaultEvent = i;
- }
- i++;
- }
-
- MethodDescriptor[] Amethods = new MethodDescriptor[methods.size()];
- methods.copyInto(Amethods);
-
- return new ExplicitBeanInfo(beanDescriptor,additionalBeanInfo,Aproperties,defaultProperty,Aevents,defaultEvent,Amethods,im);
- }
-
- public void setBeanDescriptor(BeanDescriptor b) {
- beanDescriptor = b;
- }
-
- public void setAdditionalBeanInfo(BeanInfo[] b) {
- additionalBeanInfo = b;
- }
-
- public boolean hasProperty(PropertyDescriptor p) {
- return properties.get(p.getName()) != null;
- }
- public void addProperty(PropertyDescriptor p) {
- properties.put(p.getName(),p);
- }
- public void addIndexedProperty(IndexedPropertyDescriptor p) {
- properties.put(p.getName(),p);
- }
-
- public boolean hasEvent(EventSetDescriptor e) {
- return events.get(e.getName()) != null;
- }
- public void addEvent(EventSetDescriptor e) {
- events.put(e.getName(),e);
- }
-
- public boolean hasMethod(MethodDescriptor m) {
- for(int i=0;i<methods.size();i++) {
- Method thisMethod = ((MethodDescriptor)methods.elementAt(i)).getMethod();
- if(m.getMethod().getName().equals(thisMethod.getName())
- && Arrays.equals(m.getMethod().getParameterTypes(),
- thisMethod.getParameterTypes())) {
- return true;
- }
- }
- return false;
- }
- public void addMethod(MethodDescriptor m) {
- methods.addElement(m);
- }
-
- public void setDefaultPropertyName(String defaultPropertyName) {
- this.defaultPropertyName = defaultPropertyName;
- }
-
- public void setDefaultEventName(String defaultEventName) {
- this.defaultEventName = defaultEventName;
- }
-
- public void setIcons(java.awt.Image[] im) {
- this.im = im;
- }
-}