root / trunk / docs / FMap / fmap-api / com / iver / cit / gvsig / fmap / drivers / shp / DbaseFileNIO.html @ 11445
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DbaseFileNIO (FMap API) |
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<A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileHeaderNIO.html" title="class in com.iver.cit.gvsig.fmap.drivers.shp"><B>PREV CLASS</B></A> |
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<A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileReaderNIO.html" title="class in com.iver.cit.gvsig.fmap.drivers.shp"><B>NEXT CLASS</B></A></FONT></TD> |
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SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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com.iver.cit.gvsig.fmap.drivers.shp</FONT>
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Class DbaseFileNIO</H2>
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<PRE>
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java.lang.Object |
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<IMG SRC="../../../../../../../resources/inherit.gif" ALT="extended by"><B>com.iver.cit.gvsig.fmap.drivers.shp.DbaseFileNIO</B> |
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</PRE>
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<HR>
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<DL>
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<DT>public class <B>DbaseFileNIO</B><DT>extends java.lang.Object</DL> |
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<P>
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Class to read and write data to a dbase III format file. Creation date: |
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(5/15/2001 5:15:13 PM) |
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<P>
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<HR>
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<!-- =========== FIELD SUMMARY =========== -->
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<B>Constructor Summary</B></FONT></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#DbaseFileNIO()">DbaseFileNIO</A></B>()</CODE> |
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<BR>
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</TD> |
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TD COLSPAN=2><FONT SIZE="+2"> |
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<B>Method Summary</B></FONT></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> void</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#close()">close</A></B>()</CODE> |
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<BR>
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Removes all data from the dataset</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> boolean</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getBooleanFieldValue(int, int)">getBooleanFieldValue</A></B>(int rowIndex, |
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int fieldId)</CODE> |
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<BR>
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Devuelve el valor de un boolean a partir de su n?mero de fila y de |
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field.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getFieldCount()">getFieldCount</A></B>()</CODE> |
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<BR>
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Devuelve el n?mero de fields.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getFieldDecimalLength(int)">getFieldDecimalLength</A></B>(int inIndex)</CODE> |
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<BR>
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Retrieve the location of the decimal point.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getFieldLength(int)">getFieldLength</A></B>(int inIndex)</CODE> |
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<BR>
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Retrieve the length of the given column.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> java.lang.String</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getFieldName(int)">getFieldName</A></B>(int inIndex)</CODE> |
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<BR>
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Retrieve the name of the given column.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> char</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getFieldType(int)">getFieldType</A></B>(int inIndex)</CODE> |
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<BR>
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Retrieve the type of the given column.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> java.lang.Number</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getNumberFieldValue(int, int)">getNumberFieldValue</A></B>(int rowIndex, |
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int fieldId)</CODE> |
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<BR>
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Devuelve el Number a partir de una fila y columna.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> int</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getRecordCount()">getRecordCount</A></B>()</CODE> |
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<BR>
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Retrieve number of records in the DbaseFile</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> java.lang.String</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#getStringFieldValue(int, int)">getStringFieldValue</A></B>(int rowIndex, |
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int fieldId)</CODE> |
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<BR>
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Devuelve el String a partir del n?mero de fila y columna.</TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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<CODE> void</CODE></FONT></TD> |
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<TD><CODE><B><A HREF="../../../../../../../com/iver/cit/gvsig/fmap/drivers/shp/DbaseFileNIO.html#open(java.io.File)">open</A></B>(java.io.File file)</CODE> |
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<BR>
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read the DBF file into memory.</TD> |
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
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<TD><B>Methods inherited from class java.lang.Object</B></TD> |
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor"> |
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD> |
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</TR>
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</TABLE>
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<P>
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<!-- ============ FIELD DETAIL =========== -->
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<A NAME="constructor_detail"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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<TD COLSPAN=1><FONT SIZE="+2"> |
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<B>Constructor Detail</B></FONT></TD> |
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</TR>
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</TABLE>
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<A NAME="DbaseFileNIO()"><!-- --></A><H3> |
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DbaseFileNIO</H3>
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<PRE>
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public <B>DbaseFileNIO</B>()</PRE> |
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<DL>
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</DL>
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<!-- ============ METHOD DETAIL ========== -->
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<A NAME="method_detail"><!-- --></A> |
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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<TD COLSPAN=1><FONT SIZE="+2"> |
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<B>Method Detail</B></FONT></TD> |
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</TR>
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</TABLE>
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<A NAME="getRecordCount()"><!-- --></A><H3> |
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getRecordCount</H3>
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<PRE>
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public int <B>getRecordCount</B>()</PRE> |
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<DL>
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<DD>Retrieve number of records in the DbaseFile
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<P>
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<DD><DL> |
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<DT><B>Returns:</B><DD>N?mero de registros.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getFieldCount()"><!-- --></A><H3> |
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getFieldCount</H3>
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<PRE>
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public int <B>getFieldCount</B>()</PRE> |
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<DL>
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<DD>Devuelve el n?mero de fields.
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<P>
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<DD><DL> |
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<DT><B>Returns:</B><DD>N?mero de fields.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getBooleanFieldValue(int, int)"><!-- --></A><H3> |
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getBooleanFieldValue</H3>
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<PRE>
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public boolean <B>getBooleanFieldValue</B>(int rowIndex, |
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int fieldId)</PRE> |
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<DL>
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<DD>Devuelve el valor de un boolean a partir de su n?mero de fila y de
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field. |
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<P>
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<DD><DL> |
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<DT><B>Parameters:</B><DD><CODE>rowIndex</CODE> - N?mero de fila.<DD><CODE>fieldId</CODE> - N?mero columna. |
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<DT><B>Returns:</B><DD>boolean.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getStringFieldValue(int, int)"><!-- --></A><H3> |
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getStringFieldValue</H3>
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<PRE>
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public java.lang.String <B>getStringFieldValue</B>(int rowIndex, |
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int fieldId)</PRE> |
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<DL>
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<DD>Devuelve el String a partir del n?mero de fila y columna.
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<P>
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<DD><DL> |
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<DT><B>Parameters:</B><DD><CODE>rowIndex</CODE> - N?mero de fila.<DD><CODE>fieldId</CODE> - N?mero de columna. |
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<DT><B>Returns:</B><DD>String.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getNumberFieldValue(int, int)"><!-- --></A><H3> |
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getNumberFieldValue</H3>
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<PRE>
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public java.lang.Number <B>getNumberFieldValue</B>(int rowIndex, |
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int fieldId)</PRE> |
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<DL>
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<DD>Devuelve el Number a partir de una fila y columna.
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<P>
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<DD><DL> |
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<DT><B>Parameters:</B><DD><CODE>rowIndex</CODE> - N?mero fila.<DD><CODE>fieldId</CODE> - N?mero columna. |
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<DT><B>Returns:</B><DD>Number.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getFieldName(int)"><!-- --></A><H3> |
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getFieldName</H3>
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<PRE>
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public java.lang.String <B>getFieldName</B>(int inIndex)</PRE> |
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<DL>
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<DD>Retrieve the name of the given column.
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<P>
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<DD><DL> |
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<DT><B>Parameters:</B><DD><CODE>inIndex</CODE> - ?ndice. |
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<DT><B>Returns:</B><DD>nombre del campo.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getFieldType(int)"><!-- --></A><H3> |
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getFieldType</H3>
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<PRE>
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public char <B>getFieldType</B>(int inIndex)</PRE> |
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<DL>
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<DD>Retrieve the type of the given column.
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<P>
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<DD><DL> |
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<DT><B>Parameters:</B><DD><CODE>inIndex</CODE> - ?ndice. |
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<DT><B>Returns:</B><DD>tipo de campo.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getFieldLength(int)"><!-- --></A><H3> |
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getFieldLength</H3>
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<PRE>
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public int <B>getFieldLength</B>(int inIndex)</PRE> |
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<DL>
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<DD>Retrieve the length of the given column.
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<P>
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<DD><DL> |
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<DT><B>Parameters:</B><DD><CODE>inIndex</CODE> - indice. |
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<DT><B>Returns:</B><DD>longitud del field.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="getFieldDecimalLength(int)"><!-- --></A><H3> |
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getFieldDecimalLength</H3>
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<PRE>
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public int <B>getFieldDecimalLength</B>(int inIndex)</PRE> |
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<DL>
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<DD>Retrieve the location of the decimal point.
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<P>
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<DD><DL> |
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<DT><B>Parameters:</B><DD><CODE>inIndex</CODE> - ?ndice. |
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<DT><B>Returns:</B><DD>localizaci?n.</DL> |
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</DD>
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</DL>
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<HR>
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<A NAME="open(java.io.File)"><!-- --></A><H3> |
| 400 |
open</H3>
|
| 401 |
<PRE>
|
| 402 |
public void <B>open</B>(java.io.File file) |
| 403 |
throws java.io.IOException</PRE>
|
| 404 |
<DL>
|
| 405 |
<DD>read the DBF file into memory.
|
| 406 |
<P>
|
| 407 |
<DD><DL> |
| 408 |
<DT><B>Parameters:</B><DD><CODE>file</CODE> - Fichero. |
| 409 |
<DT><B>Throws:</B> |
| 410 |
<DD><CODE>java.io.IOException</CODE></DL> |
| 411 |
</DD>
|
| 412 |
</DL>
|
| 413 |
<HR>
|
| 414 |
|
| 415 |
<A NAME="close()"><!-- --></A><H3> |
| 416 |
close</H3>
|
| 417 |
<PRE>
|
| 418 |
public void <B>close</B>() |
| 419 |
throws java.io.IOException</PRE>
|
| 420 |
<DL>
|
| 421 |
<DD>Removes all data from the dataset
|
| 422 |
<P>
|
| 423 |
<DD><DL> |
| 424 |
|
| 425 |
<DT><B>Throws:</B> |
| 426 |
<DD><CODE>java.io.IOException</CODE> - .</DL> |
| 427 |
</DD>
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| 428 |
</DL>
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