Jumbo patch:

* Imported beans and serialization * Updated IA-64 port * Miscellaneous bug fixes From-SVN: r34028
2000-05-19 17:55:34 +00:00
parent 021c89ed68
commit 6c80c45e30
125 changed files with 18458 additions and 560 deletions
@@ -0,0 +1,146 @@
+/* gnu.java.beans.BeanInfoEmbryo
+   Copyright (C) 1998 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.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
+
+
+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())
+			   && ArrayHelper.equalsArray(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;
+	}
+}