📄 itemhandler.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_03) on Mon Jun 07 16:42:24 BST 2004 --><TITLE>ItemHandler (JFreeChart Class Library (version 0.9.20))</TITLE><META NAME="keywords" CONTENT="org.jfree.data.xml.ItemHandler class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="ItemHandler (JFreeChart Class Library (version 0.9.20))";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" 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ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/jfree/data/xml/DatasetReader.html" title="class in org.jfree.data.xml"><B>PREV CLASS</B></A> <A HREF="../../../../org/jfree/data/xml/KeyHandler.html" title="class in org.jfree.data.xml"><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="ItemHandler.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | 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><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.jfree.data.xml</FONT><BR>Class ItemHandler</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by">org.xml.sax.helpers.DefaultHandler <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.jfree.data.xml.ItemHandler</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>org.xml.sax.ContentHandler, <A HREF="../../../../org/jfree/data/xml/DatasetTags.html" title="interface in org.jfree.data.xml">DatasetTags</A>, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler</DD></DL><HR><DL><DT>public class <B>ItemHandler</B><DT>extends org.xml.sax.helpers.DefaultHandler<DT>implements <A HREF="../../../../org/jfree/data/xml/DatasetTags.html" title="interface in org.jfree.data.xml">DatasetTags</A></DL><P>A handler for reading key-value items.<P><P><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR></TABLE> <A NAME="fields_inherited_from_class_org.jfree.data.xml.DatasetTags"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface org.jfree.data.xml.<A HREF="../../../../org/jfree/data/xml/DatasetTags.html" title="interface in org.jfree.data.xml">DatasetTags</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/xml/DatasetTags.html#CATEGORYDATASET_TAG">CATEGORYDATASET_TAG</A>, <A HREF="../../../../org/jfree/data/xml/DatasetTags.html#ITEM_TAG">ITEM_TAG</A>, <A HREF="../../../../org/jfree/data/xml/DatasetTags.html#KEY_TAG">KEY_TAG</A>, <A HREF="../../../../org/jfree/data/xml/DatasetTags.html#PIEDATASET_TAG">PIEDATASET_TAG</A>, <A HREF="../../../../org/jfree/data/xml/DatasetTags.html#SERIES_TAG">SERIES_TAG</A>, <A HREF="../../../../org/jfree/data/xml/DatasetTags.html#VALUE_TAG">VALUE_TAG</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><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="../../../../org/jfree/data/xml/ItemHandler.html#ItemHandler(org.jfree.data.xml.RootHandler, org.xml.sax.helpers.DefaultHandler)">ItemHandler</A></B>(<A HREF="../../../../org/jfree/data/xml/RootHandler.html" title="class in org.jfree.data.xml">RootHandler</A> root, org.xml.sax.helpers.DefaultHandler parent)</CODE><BR> Creates a new item handler.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><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> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/xml/ItemHandler.html#endElement(java.lang.String, java.lang.String, java.lang.String)">endElement</A></B>(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName)</CODE><BR> The end of an element.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Comparable</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/xml/ItemHandler.html#getKey()">getKey</A></B>()</CODE><BR> Returns the key that has been read by the handler, or <code>null</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/xml/ItemHandler.html#getValue()">getValue</A></B>()</CODE><BR> Returns the key that has been read by the handler, or <code>null</code>.</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="../../../../org/jfree/data/xml/ItemHandler.html#setKey(java.lang.Comparable)">setKey</A></B>(java.lang.Comparable key)</CODE><BR> Sets the key.</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="../../../../org/jfree/data/xml/ItemHandler.html#setValue(java.lang.Number)">setValue</A></B>(java.lang.Number value)</CODE><BR> Sets the 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="../../../../org/jfree/data/xml/ItemHandler.html#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)">startElement</A></B>(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)</CODE><BR> The start of an element.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.xml.sax.helpers.DefaultHandler"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class org.xml.sax.helpers.DefaultHandler</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning</CODE></TD>⌨️ 快捷键说明
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