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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Thu Apr 27 23:34:23 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class EventSetDescriptor</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/EventSetDescriptor.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../index-files/index-1.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Std. Ed. v1.3</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../java/beans/Beans.html"><B>PREV CLASS</B></A> <A HREF="../../java/beans/FeatureDescriptor.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="EventSetDescriptor.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">java.beans</FONT><BR>Class EventSetDescriptor</H2><PRE><A HREF="../../java/lang/Object.html">java.lang.Object</A> | +--<A HREF="../../java/beans/FeatureDescriptor.html">java.beans.FeatureDescriptor</A> | +--<B>java.beans.EventSetDescriptor</B></PRE><HR><DL><DT>public class <B>EventSetDescriptor</B><DT>extends <A HREF="../../java/beans/FeatureDescriptor.html">FeatureDescriptor</A></DL><P>An EventSetDescriptor describes a group of events that a given Java bean fires. <P> The given group of events are all delivered as method calls on a single event listener interface, and an event listener object can be registered via a call on a registration method supplied by the event source.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#EventSetDescriptor(java.lang.Class, java.lang.String, java.lang.Class, java.lang.String)">EventSetDescriptor</A></B>(<A HREF="../../java/lang/Class.html">Class</A> sourceClass, <A HREF="../../java/lang/String.html">String</A> eventSetName, <A HREF="../../java/lang/Class.html">Class</A> listenerType, <A HREF="../../java/lang/String.html">String</A> listenerMethodName)</CODE><BR> This constructor creates an EventSetDescriptor assuming that you are following the most simple standard design pattern where a named event "fred" is (1) delivered as a call on the single method of interface FredListener, (2) has a single argument of type FredEvent, and (3) where the FredListener may be registered with a call on an addFredListener method of the source component and removed with a call on a removeFredListener method.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#EventSetDescriptor(java.lang.Class, java.lang.String, java.lang.Class, java.lang.String[], java.lang.String, java.lang.String)">EventSetDescriptor</A></B>(<A HREF="../../java/lang/Class.html">Class</A> sourceClass, <A HREF="../../java/lang/String.html">String</A> eventSetName, <A HREF="../../java/lang/Class.html">Class</A> listenerType, <A HREF="../../java/lang/String.html">String</A>[] listenerMethodNames, <A HREF="../../java/lang/String.html">String</A> addListenerMethodName, <A HREF="../../java/lang/String.html">String</A> removeListenerMethodName)</CODE><BR> This constructor creates an EventSetDescriptor from scratch using string names.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#EventSetDescriptor(java.lang.String, java.lang.Class, java.lang.reflect.Method[], java.lang.reflect.Method, java.lang.reflect.Method)">EventSetDescriptor</A></B>(<A HREF="../../java/lang/String.html">String</A> eventSetName, <A HREF="../../java/lang/Class.html">Class</A> listenerType, <A HREF="../../java/lang/reflect/Method.html">Method</A>[] listenerMethods, <A HREF="../../java/lang/reflect/Method.html">Method</A> addListenerMethod, <A HREF="../../java/lang/reflect/Method.html">Method</A> removeListenerMethod)</CODE><BR> This constructor creates an EventSetDescriptor from scratch using java.lang.reflect.Method and java.lang.Class objects.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#EventSetDescriptor(java.lang.String, java.lang.Class, java.beans.MethodDescriptor[], java.lang.reflect.Method, java.lang.reflect.Method)">EventSetDescriptor</A></B>(<A HREF="../../java/lang/String.html">String</A> eventSetName, <A HREF="../../java/lang/Class.html">Class</A> listenerType, <A HREF="../../java/beans/MethodDescriptor.html">MethodDescriptor</A>[] listenerMethodDescriptors, <A HREF="../../java/lang/reflect/Method.html">Method</A> addListenerMethod, <A HREF="../../java/lang/reflect/Method.html">Method</A> removeListenerMethod)</CODE><BR> This constructor creates an EventSetDescriptor from scratch using java.lang.reflect.MethodDescriptor and java.lang.Class objects.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../java/lang/reflect/Method.html">Method</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#getAddListenerMethod()">getAddListenerMethod</A></B>()</CODE><BR> Gets the method used to add event listeners.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../java/beans/MethodDescriptor.html">MethodDescriptor</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#getListenerMethodDescriptors()">getListenerMethodDescriptors</A></B>()</CODE><BR> Gets the <code>MethodDescriptor</code>s of the target listener interface.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../java/lang/reflect/Method.html">Method</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#getListenerMethods()">getListenerMethods</A></B>()</CODE><BR> Gets the methods of the target listener interface.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../java/lang/Class.html">Class</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#getListenerType()">getListenerType</A></B>()</CODE><BR> Gets the Class object for the target interface.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../java/lang/reflect/Method.html">Method</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#getRemoveListenerMethod()">getRemoveListenerMethod</A></B>()</CODE><BR> Gets the method used to remove event listeners.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#isInDefaultEventSet()">isInDefaultEventSet</A></B>()</CODE><BR> Report if an event set is in the "default set".</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#isUnicast()">isUnicast</A></B>()</CODE><BR> Normally event sources are multicast.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#setInDefaultEventSet(boolean)">setInDefaultEventSet</A></B>(boolean inDefaultEventSet)</CODE><BR> Mark an event set as being in the "default" set (or not).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/EventSetDescriptor.html#setUnicast(boolean)">setUnicast</A></B>(boolean unicast)</CODE><BR> Mark an event set as unicast (or not).</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.beans.FeatureDescriptor"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.beans.<A HREF="../../java/beans/FeatureDescriptor.html">FeatureDescriptor</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../java/beans/FeatureDescriptor.html#attributeNames()">attributeNames</A>, <A HREF="../../java/beans/FeatureDescriptor.html#getDisplayName()">getDisplayName</A>, <A HREF="../../java/beans/FeatureDescriptor.html#getName()">getName</A>, <A HREF="../../java/beans/FeatureDescriptor.html#getShortDescription()">getShortDescription</A>, <A HREF="../../java/beans/FeatureDescriptor.html#getValue(java.lang.String)">getValue</A>, <A HREF="../../java/beans/FeatureDescriptor.html#isExpert()">isExpert</A>, <A HREF="../../java/beans/FeatureDescriptor.html#isHidden()">isHidden</A>, <A HREF="../../java/beans/FeatureDescriptor.html#isPreferred()">isPreferred</A>, <A HREF="../../java/beans/FeatureDescriptor.html#setDisplayName(java.lang.String)">setDisplayName</A>, <A HREF="../../java/beans/FeatureDescriptor.html#setExpert(boolean)">setExpert</A>, <A HREF="../../java/beans/FeatureDescriptor.html#setHidden(boolean)">setHidden</A>, <A HREF="../../java/beans/FeatureDescriptor.html#setName(java.lang.String)">setName</A>, <A HREF="../../java/beans/FeatureDescriptor.html#setPreferred(boolean)">setPreferred</A>, <A HREF="../../java/beans/FeatureDescriptor.html#setShortDescription(java.lang.String)">setShortDescription</A>, <A HREF="../../java/beans/FeatureDescriptor.html#setValue(java.lang.String, java.lang.Object)">setValue</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.<A HREF="../../java/lang/Object.html">Object</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../java/lang/Object.html#clone()">clone</A>, <A HREF="../../java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../java/lang/Object.html#finalize()">finalize</A>, <A HREF="../../java/lang/Object.html#getClass()">getClass</A>, <A HREF="../../java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="../../java/lang/Object.html#notify()">notify</A>, <A HREF="../../java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="../../java/lang/Object.html#toString()">toString</A>, <A HREF="../../java/lang/Object.html#wait()">wait</A>, <A HREF="../../java/lang/Object.html#wait(long)">wait</A>, <A HREF="../../java/lang/Object.html#wait(long, int)">wait</A></CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" 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