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Diffstat (limited to 'libjava/gnu/java/beans/BeanInfoEmbryo.java')
| -rw-r--r-- | libjava/gnu/java/beans/BeanInfoEmbryo.java | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/libjava/gnu/java/beans/BeanInfoEmbryo.java b/libjava/gnu/java/beans/BeanInfoEmbryo.java deleted file mode 100644 index 0cf73e5b9ae..00000000000 --- a/libjava/gnu/java/beans/BeanInfoEmbryo.java +++ /dev/null @@ -1,171 +0,0 @@ -/* 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., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 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.BeanDescriptor; -import java.beans.BeanInfo; -import java.beans.EventSetDescriptor; -import java.beans.IndexedPropertyDescriptor; -import java.beans.MethodDescriptor; -import java.beans.PropertyDescriptor; -import java.lang.reflect.Method; -import java.util.Arrays; -import java.util.Enumeration; -import java.util.Hashtable; -import java.util.Iterator; -import java.util.Map; -import java.util.TreeMap; -import java.util.Vector; - -/** - ** 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 { - - // by using a TreeMap the properties will be sorted alphabetically by name - // which matches the (undocumented) behavior of jdk - TreeMap properties = new TreeMap(); - 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; - Iterator it = properties.entrySet().iterator(); - while (it.hasNext()) { - Aproperties[i] = (PropertyDescriptor) (((Map.Entry)it.next()).getValue()); - if(defaultPropertyName != null && Aproperties[i].getName().equals(defaultPropertyName)) { - defaultProperty = i; - } - i++; - } - - EventSetDescriptor[] Aevents = new EventSetDescriptor[events.size()]; - i = 0; - Enumeration e = events.elements(); - while (e.hasMoreElements()) { - Aevents[i] = (EventSetDescriptor) e.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; - } -} |