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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 23:34:24 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class IndexedPropertyDescriptor</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/IndexedPropertyDescriptor.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/FeatureDescriptor.html"><B>PREV CLASS</B></A> <A HREF="../../java/beans/Introspector.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="IndexedPropertyDescriptor.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 IndexedPropertyDescriptor</H2><PRE><A HREF="../../java/lang/Object.html">java.lang.Object</A> | +--<A HREF="../../java/beans/FeatureDescriptor.html">java.beans.FeatureDescriptor</A> | +--<A HREF="../../java/beans/PropertyDescriptor.html">java.beans.PropertyDescriptor</A> | +--<B>java.beans.IndexedPropertyDescriptor</B></PRE><HR><DL><DT>public class <B>IndexedPropertyDescriptor</B><DT>extends <A HREF="../../java/beans/PropertyDescriptor.html">PropertyDescriptor</A></DL><P>An IndexedPropertyDescriptor describes a property that acts like an array and has an indexed read and/or indexed write method to access specific elements of the array. <p> An indexed property may also provide simple non-indexed read and write methods. If these are present, they read and write arrays of the type returned by the indexed read method.<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/IndexedPropertyDescriptor.html#IndexedPropertyDescriptor(java.lang.String, java.lang.Class)">IndexedPropertyDescriptor</A></B>(<A HREF="../../java/lang/String.html">String</A> propertyName, <A HREF="../../java/lang/Class.html">Class</A> beanClass)</CODE><BR> This constructor constructs an IndexedPropertyDescriptor for a property that follows the standard Java conventions by having getFoo and setFoo accessor methods, for both indexed access and array access.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../java/beans/IndexedPropertyDescriptor.html#IndexedPropertyDescriptor(java.lang.String, java.lang.Class, java.lang.String, java.lang.String, java.lang.String, java.lang.String)">IndexedPropertyDescriptor</A></B>(<A HREF="../../java/lang/String.html">String</A> propertyName, <A HREF="../../java/lang/Class.html">Class</A> beanClass, <A HREF="../../java/lang/String.html">String</A> getterName, <A HREF="../../java/lang/String.html">String</A> setterName, <A HREF="../../java/lang/String.html">String</A> indexedGetterName, <A HREF="../../java/lang/String.html">String</A> indexedSetterName)</CODE><BR> This constructor takes the name of a simple property, and method names for reading and writing the property, both indexed and non-indexed.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../java/beans/IndexedPropertyDescriptor.html#IndexedPropertyDescriptor(java.lang.String, java.lang.reflect.Method, java.lang.reflect.Method, java.lang.reflect.Method, java.lang.reflect.Method)">IndexedPropertyDescriptor</A></B>(<A HREF="../../java/lang/String.html">String</A> propertyName, <A HREF="../../java/lang/reflect/Method.html">Method</A> getter, <A HREF="../../java/lang/reflect/Method.html">Method</A> setter, <A HREF="../../java/lang/reflect/Method.html">Method</A> indexedGetter, <A HREF="../../java/lang/reflect/Method.html">Method</A> indexedSetter)</CODE><BR> This constructor takes the name of a simple property, and Method objects for reading and writing the property.</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/Class.html">Class</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../java/beans/IndexedPropertyDescriptor.html#getIndexedPropertyType()">getIndexedPropertyType</A></B>()</CODE><BR> Gets the Class object of the indexed properties' type.</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/IndexedPropertyDescriptor.html#getIndexedReadMethod()">getIndexedReadMethod</A></B>()</CODE><BR> Gets the method that should be used to read an indexed property value.</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/IndexedPropertyDescriptor.html#getIndexedWriteMethod()">getIndexedWriteMethod</A></B>()</CODE><BR> Gets the method that should be used to write an indexed property value.</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/IndexedPropertyDescriptor.html#setIndexedReadMethod(java.lang.reflect.Method)">setIndexedReadMethod</A></B>(<A HREF="../../java/lang/reflect/Method.html">Method</A> getter)</CODE><BR> Sets the method that should be used to read an indexed property value.</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/IndexedPropertyDescriptor.html#setIndexedWriteMethod(java.lang.reflect.Method)">setIndexedWriteMethod</A></B>(<A HREF="../../java/lang/reflect/Method.html">Method</A> setter)</CODE><BR> Sets the method that should be used to write an indexed property value.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.beans.PropertyDescriptor"><!-- --></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/PropertyDescriptor.html">PropertyDescriptor</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../java/beans/PropertyDescriptor.html#getPropertyEditorClass()">getPropertyEditorClass</A>, <A HREF="../../java/beans/PropertyDescriptor.html#getPropertyType()">getPropertyType</A>, <A HREF="../../java/beans/PropertyDescriptor.html#getReadMethod()">getReadMethod</A>, <A HREF="../../java/beans/PropertyDescriptor.html#getWriteMethod()">getWriteMethod</A>, <A HREF="../../java/beans/PropertyDescriptor.html#isBound()">isBound</A>, <A HREF="../../java/beans/PropertyDescriptor.html#isConstrained()">isConstrained</A>, <A HREF="../../java/beans/PropertyDescriptor.html#setBound(boolean)">setBound</A>, <A HREF="../../java/beans/PropertyDescriptor.html#setConstrained(boolean)">setConstrained</A>, <A HREF="../../java/beans/PropertyDescriptor.html#setPropertyEditorClass(java.lang.Class)">setPropertyEditorClass</A>, <A HREF="../../java/beans/PropertyDescriptor.html#setReadMethod(java.lang.reflect.Method)">setReadMethod</A>, <A HREF="../../java/beans/PropertyDescriptor.html#setWriteMethod(java.lang.reflect.Method)">setWriteMethod</A></CODE></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>⌨️ 快捷键说明
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