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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_13) on Tue Jun 05 11:36:36 GMT-05:00 2007 --><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><TITLE>IndexedShapefileDataStore.Reader (Geotools 2.3.x 2.3.2 API)</TITLE><META NAME="keywords" CONTENT="org.geotools.data.shapefile.indexed.IndexedShapefileDataStore.Reader class"><META NAME="keywords" CONTENT="shp"><META NAME="keywords" CONTENT="dbf"><META NAME="keywords" CONTENT="row"><META NAME="keywords" CONTENT="record"><META NAME="keywords" CONTENT="goodRecs"><META NAME="keywords" CONTENT="close()"><META NAME="keywords" CONTENT="hasNext()"><META NAME="keywords" CONTENT="next()"><META NAME="keywords" CONTENT="getRecordNumber()"><META NAME="keywords" CONTENT="read()"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="IndexedShapefileDataStore.Reader (Geotools 2.3.x 2.3.2 API)";}</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" SUMMARY=""> <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/IndexedShapefileDataStore.Reader.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-all.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></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.html" title="class in org.geotools.data.shapefile.indexed"><B>PREV CLASS</B></A> <A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Writer.html" title="class in org.geotools.data.shapefile.indexed"><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="IndexedShapefileDataStore.Reader.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 | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <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.geotools.data.shapefile.indexed</FONT><BR>Class IndexedShapefileDataStore.Reader</H2><PRE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/geotools/data/AbstractAttributeIO.html" title="class in org.geotools.data">AbstractAttributeIO</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><B>IndexedShapefileDataStore.Reader</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/geotools/data/AttributeReader.html" title="interface in org.geotools.data">AttributeReader</A>, <A HREF="../../../../../org/geotools/data/shapefile/indexed/RecordNumberTracker.html" title="interface in org.geotools.data.shapefile.indexed">RecordNumberTracker</A></DD></DL><DL><DT><B>Enclosing class:</B><DD><A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.html" title="class in org.geotools.data.shapefile.indexed">IndexedShapefileDataStore</A></DD></DL><HR><DL><DT>protected static class <B>IndexedShapefileDataStore.Reader</B><DT>extends <A HREF="../../../../../org/geotools/data/AbstractAttributeIO.html" title="class in org.geotools.data">AbstractAttributeIO</A><DT>implements <A HREF="../../../../../org/geotools/data/AttributeReader.html" title="interface in org.geotools.data">AttributeReader</A>, <A HREF="../../../../../org/geotools/data/shapefile/indexed/RecordNumberTracker.html" title="interface in org.geotools.data.shapefile.indexed">RecordNumberTracker</A></DL><P>An AttributeReader implementation for shape. Pretty straightforward. <BR/>The default geometry is at position 0, and all dbf columns follow. <BR/>The dbf file may not be necessary, if not, just pass null as the DbaseFileReader<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><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../../../org/geotools/data/shapefile/dbf/IndexedDbaseFileReader.html" title="class in org.geotools.data.shapefile.dbf">IndexedDbaseFileReader</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#dbf">dbf</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Iterator.html" title="class or interface in java.util">Iterator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#goodRecs">goodRecs</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../../../org/geotools/data/shapefile/shp/ShapefileReader.Record.html" title="class in org.geotools.data.shapefile.shp">ShapefileReader.Record</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#record">record</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../../../org/geotools/data/shapefile/dbf/DbaseFileReader.Row.html" title="class in org.geotools.data.shapefile.dbf">DbaseFileReader.Row</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#row">row</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../../../org/geotools/data/shapefile/shp/ShapefileReader.html" title="class in org.geotools.data.shapefile.shp">ShapefileReader</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#shp">shp</A></B></CODE><BR> </TD></TR></TABLE> <A NAME="fields_inherited_from_class_AbstractAttributeIO"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class <A HREF="../../../../../org/geotools/data/AbstractAttributeIO.html" title="class in org.geotools.data">AbstractAttributeIO</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../../org/geotools/data/AbstractAttributeIO.html#metaData">metaData</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/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#IndexedShapefileDataStore.Reader(org.geotools.feature.AttributeType[], org.geotools.data.shapefile.shp.ShapefileReader, org.geotools.data.shapefile.dbf.IndexedDbaseFileReader, java.util.Collection)">IndexedShapefileDataStore.Reader</A></B>(<A HREF="../../../../../org/geotools/feature/AttributeType.html" title="interface in org.geotools.feature">AttributeType</A>[] atts, <A HREF="../../../../../org/geotools/data/shapefile/shp/ShapefileReader.html" title="class in org.geotools.data.shapefile.shp">ShapefileReader</A> shp, <A HREF="../../../../../org/geotools/data/shapefile/dbf/IndexedDbaseFileReader.html" title="class in org.geotools.data.shapefile.dbf">IndexedDbaseFileReader</A> dbf, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> goodRecs)</CODE><BR> Create the shape reader</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/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#close()">close</A></B>()</CODE><BR> Release any resources associated with this reader</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#getRecordNumber()">getRecordNumber</A></B>()</CODE><BR> </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="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#hasNext()">hasNext</A></B>()</CODE><BR> Does another set of attributes exist in this reader?</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/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#next()">next</A></B>()</CODE><BR> Advance the reader to the next set of attributes.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/geotools/data/shapefile/indexed/IndexedShapefileDataStore.Reader.html#read(int)">read</A></B>(int param)</CODE><BR> Read the attribute at the given index.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_AbstractAttributeIO"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class <A HREF="../../../../../org/geotools/data/AbstractAttributeIO.html" title="class in org.geotools.data">AbstractAttributeIO</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../../org/geotools/data/AbstractAttributeIO.html#copy(org.geotools.data.AttributeReader)">copy</A>, <A HREF="../../../../../org/geotools/data/AbstractAttributeIO.html#getAttributeCount()">getAttributeCount</A>, <A HREF="../../../../../org/geotools/data/AbstractAttributeIO.html#getAttributeType(int)">getAttributeType</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A 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HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>⌨️ 快捷键说明
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