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<TD><CODE><B><A HREF="../../../com/infomata/data/DataFile.html#setDataFormat(com.infomata.data.DataFormat)">setDataFormat</A></B>(<A HREF="../../../com/infomata/data/DataFormat.html" title="interface in com.infomata.data">DataFormat</A>&nbsp;format)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the data format to be read or written.</TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<B>Method Detail</B></FONT></TD>
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<A NAME="createReader(java.lang.String)"><!-- --></A><H3>
createReader</H3>
<PRE>
public static final <A HREF="../../../com/infomata/data/DataFile.html" title="class in com.infomata.data">DataFile</A> <B>createReader</B>(java.lang.String&nbsp;enc)</PRE>
<DL>
<DD>Creates a reader instance of a data file.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>enc</CODE> - Java character encoding in which the data
               file is written.
<DT><B>Returns:</B><DD>a reader instance of the DataFile.</DL>
</DD>
</DL>
<HR>

<A NAME="createWriter(java.lang.String, boolean)"><!-- --></A><H3>
createWriter</H3>
<PRE>
public static final <A HREF="../../../com/infomata/data/DataFile.html" title="class in com.infomata.data">DataFile</A> <B>createWriter</B>(java.lang.String&nbsp;enc,
                                          boolean&nbsp;append)</PRE>
<DL>
<DD>Creates a writer instance of DataFile used for writing
 a data file.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>enc</CODE> - Java encoding to use while writing
               the data file containing none-English characters.<DD><CODE>append</CODE> - True if appending to existing data file.  False, if
               writing to a new file or overwriting current file.
<DT><B>Returns:</B><DD>a writer instance of DataFile.</DL>
</DD>
</DL>
<HR>

<A NAME="containsHeader(boolean)"><!-- --></A><H3>
containsHeader</H3>
<PRE>
public final void <B>containsHeader</B>(boolean&nbsp;header)</PRE>
<DL>
<DD>Sets the indicator for header row (must be first line
 of data file).
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>header</CODE> - True if the file contains a header row.  False, otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="containsHeader()"><!-- --></A><H3>
containsHeader</H3>
<PRE>
public final boolean <B>containsHeader</B>()</PRE>
<DL>
<DD>Checks if header indicator has been turned on using
 <A HREF="../../../com/infomata/data/DataFile.html#containsHeader(boolean)"><CODE>containsHeader(boolean)</CODE></A>.  Data file reader
 lacks the logic to determine if the first row is a
 header row, automatically, so the existance of header
 row must be indicated prior to reading the data file.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>True, if header file indicator has been
 set to <code>true</code>.  False, otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="setDataFormat(com.infomata.data.DataFormat)"><!-- --></A><H3>
setDataFormat</H3>
<PRE>
public final void <B>setDataFormat</B>(<A HREF="../../../com/infomata/data/DataFormat.html" title="interface in com.infomata.data">DataFormat</A>&nbsp;format)</PRE>
<DL>
<DD>Sets the data format to be read or written.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>format</CODE> - an instance of a class that
               implements DataFormat interface.<DT><B>See Also:</B><DD><A HREF="../../../com/infomata/data/DataFormat.html" title="interface in com.infomata.data"><CODE>DataFormat</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="finalize()"><!-- --></A><H3>
finalize</H3>
<PRE>
public void <B>finalize</B>()</PRE>
<DL>
<DD>Finalization method that closes the file descriptor.  This would
 work only if JVM is current (1.3 or later?).
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public final void <B>close</B>()</PRE>
<DL>
<DD>Closes a data file.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="open(java.io.File)"><!-- --></A><H3>
open</H3>
<PRE>
public final void <B>open</B>(java.io.File&nbsp;file)
                throws java.io.IOException</PRE>
<DL>
<DD>Opens a data file for reading or writing
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - data file
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="next()"><!-- --></A><H3>
next</H3>
<PRE>
public final <A HREF="../../../com/infomata/data/DataRow.html" title="class in com.infomata.data">DataRow</A> <B>next</B>()
                   throws java.io.IOException</PRE>
<DL>
<DD>Retrieves the next row for reading or
 writing data
<P>
<DD><DL>

<DT><B>Returns:</B><DD>a reference to next data row.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="getHeaderNames()"><!-- --></A><H3>
getHeaderNames</H3>
<PRE>
public final java.util.Iterator <B>getHeaderNames</B>()</PRE>
<DL>
<DD>Retrieves the list of header names found in the first
 row of the data file.  In order for this to work,
 the header row indicator must be set prior to opening
 the data file.  <b>Note: the header names are not guaranteed
 to be the order they appear in the first row of the
 data file</b>.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>header names (not guaranteed in the order in which
 they appear in file).</DL>
</DD>
</DL>
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        title="Data File Read/Write Utility">DataFile 1.3.3</a></b>
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