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TextPieceTable (POI API Documentation)
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<FONT SIZE="-1">
org.apache.poi.hwpf.model</FONT>
<BR>
Class TextPieceTable</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.poi.hwpf.model.TextPieceTable</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html" title="interface in org.apache.poi.hwpf.model">CharIndexTranslator</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>TextPieceTable</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html" title="interface in org.apache.poi.hwpf.model">CharIndexTranslator</A></DL>
</PRE>
<P>
The piece table for matching up character positions to bits of text. This
mostly works in bytes, but the TextPieces themselves work in characters. This
does the icky convertion.
<P>
<P>
<DL>
<DT><B>Author:</B></DT>
<DD>Ryan Ackley</DD>
</DL>
<HR>
<P>
<!-- =========== FIELD SUMMARY =========== -->
<A NAME="field_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Field Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected java.util.ArrayList<<A HREF="../../../../../org/apache/poi/hwpf/model/TextPiece.html" title="class in org.apache.poi.hwpf.model">TextPiece</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/hwpf/model/TextPieceTable.html#_textPieces">_textPieces</A></B></CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected java.util.ArrayList<<A HREF="../../../../../org/apache/poi/hwpf/model/TextPiece.html" title="class in org.apache.poi.hwpf.model">TextPiece</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/hwpf/model/TextPieceTable.html#_textPiecesFCOrder">_textPiecesFCOrder</A></B></CODE>
<BR>
</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">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../../org/apache/poi/hwpf/model/TextPieceTable.html#TextPieceTable()">TextPieceTable</A></B>()</CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../../org/apache/poi/hwpf/model/TextPieceTable.html#TextPieceTable(byte[], byte[], int, int, int)">TextPieceTable</A></B>(byte[] documentStream,
byte[] tableStream,
int offset,
int size,
int fcMin)</CODE>
<BR>
</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">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
</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/apache/poi/hwpf/model/TextPieceTable.html#add(org.apache.poi.hwpf.model.TextPiece)">add</A></B>(<A HREF="../../../../../org/apache/poi/hwpf/model/TextPiece.html" title="class in org.apache.poi.hwpf.model">TextPiece</A> piece)</CODE>
<BR>
</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/apache/poi/hwpf/model/TextPieceTable.html#adjustForInsert(int, int)">adjustForInsert</A></B>(int listIndex,
int length)</CODE>
<BR>
Adjust all the text piece after inserting some text into one of them</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/apache/poi/hwpf/model/TextPieceTable.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object o)</CODE>
<BR>
</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/apache/poi/hwpf/model/TextPieceTable.html#getCharIndex(int)">getCharIndex</A></B>(int bytePos)</CODE>
<BR>
Calculates the char index of the given byte index.</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/apache/poi/hwpf/model/TextPieceTable.html#getCharIndex(int, int)">getCharIndex</A></B>(int bytePos,
int startCP)</CODE>
<BR>
Calculates the char index of the given byte index.</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/apache/poi/hwpf/model/TextPieceTable.html#getCpMin()">getCpMin</A></B>()</CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.List<<A HREF="../../../../../org/apache/poi/hwpf/model/TextPiece.html" title="class in org.apache.poi.hwpf.model">TextPiece</A>></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/hwpf/model/TextPieceTable.html#getTextPieces()">getTextPieces</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/apache/poi/hwpf/model/TextPieceTable.html#isIndexInTable(int)">isIndexInTable</A></B>(int bytePos)</CODE>
<BR>
Check if index is in table</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/apache/poi/hwpf/model/TextPieceTable.html#lookIndexBackward(int)">lookIndexBackward</A></B>(int bytePos)</CODE>
<BR>
Return last index <= bytePos that is in table</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/apache/poi/hwpf/model/TextPieceTable.html#lookIndexForward(int)">lookIndexForward</A></B>(int bytePos)</CODE>
<BR>
Return first index >= bytePos that is in table</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> byte[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/hwpf/model/TextPieceTable.html#writeTo(org.apache.poi.hwpf.model.io.HWPFOutputStream)">writeTo</A></B>(<A HREF="../../../../../org/apache/poi/hwpf/model/io/HWPFOutputStream.html" title="class in org.apache.poi.hwpf.model.io">HWPFOutputStream</A> docStream)</CODE>
<BR>
</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<P>
<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="_textPieces"><!-- --></A><H3>
_textPieces</H3>
<PRE>
protected java.util.ArrayList<<A HREF="../../../../../org/apache/poi/hwpf/model/TextPiece.html" title="class in org.apache.poi.hwpf.model">TextPiece</A>> <B>_textPieces</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>
<A NAME="_textPiecesFCOrder"><!-- --></A><H3>
_textPiecesFCOrder</H3>
<PRE>
protected java.util.ArrayList<<A HREF="../../../../../org/apache/poi/hwpf/model/TextPiece.html" title="class in org.apache.poi.hwpf.model">TextPiece</A>> <B>_textPiecesFCOrder</B></PRE>
<DL>
<DL>
</DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="TextPieceTable()"><!-- --></A><H3>
TextPieceTable</H3>
<PRE>
public <B>TextPieceTable</B>()</PRE>
<DL>
</DL>
<HR>
<A NAME="TextPieceTable(byte[], byte[], int, int, int)"><!-- --></A><H3>
TextPieceTable</H3>
<PRE>
public <B>TextPieceTable</B>(byte[] documentStream,
byte[] tableStream,
int offset,
int size,
int fcMin)</PRE>
<DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="getCpMin()"><!-- --></A><H3>
getCpMin</H3>
<PRE>
public int <B>getCpMin</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getTextPieces()"><!-- --></A><H3>
getTextPieces</H3>
<PRE>
public java.util.List<<A HREF="../../../../../org/apache/poi/hwpf/model/TextPiece.html" title="class in org.apache.poi.hwpf.model">TextPiece</A>> <B>getTextPieces</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="add(org.apache.poi.hwpf.model.TextPiece)"><!-- --></A><H3>
add</H3>
<PRE>
public void <B>add</B>(<A HREF="../../../../../org/apache/poi/hwpf/model/TextPiece.html" title="class in org.apache.poi.hwpf.model">TextPiece</A> piece)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="writeTo(org.apache.poi.hwpf.model.io.HWPFOutputStream)"><!-- --></A><H3>
writeTo</H3>
<PRE>
public byte[] <B>writeTo</B>(<A HREF="../../../../../org/apache/poi/hwpf/model/io/HWPFOutputStream.html" title="class in org.apache.poi.hwpf.model.io">HWPFOutputStream</A> docStream)
throws java.io.IOException</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="adjustForInsert(int, int)"><!-- --></A><H3>
adjustForInsert</H3>
<PRE>
public int <B>adjustForInsert</B>(int listIndex,
int length)</PRE>
<DL>
<DD>Adjust all the text piece after inserting some text into one of them
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listIndex</CODE> - The TextPiece that had characters inserted into<DD><CODE>length</CODE> - The number of characters inserted</DL>
</DD>
</DL>
<HR>
<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object o)</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>equals</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getCharIndex(int)"><!-- --></A><H3>
getCharIndex</H3>
<PRE>
public int <B>getCharIndex</B>(int bytePos)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#getCharIndex(int)">CharIndexTranslator</A></CODE></B></DD>
<DD>Calculates the char index of the given byte index.
Look forward if index is not in table
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#getCharIndex(int)">getCharIndex</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html" title="interface in org.apache.poi.hwpf.model">CharIndexTranslator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bytePos</CODE> - The character offset to check
<DT><B>Returns:</B><DD>the char index</DL>
</DD>
</DL>
<HR>
<A NAME="getCharIndex(int, int)"><!-- --></A><H3>
getCharIndex</H3>
<PRE>
public int <B>getCharIndex</B>(int bytePos,
int startCP)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#getCharIndex(int, int)">CharIndexTranslator</A></CODE></B></DD>
<DD>Calculates the char index of the given byte index.
Look forward if index is not in table
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#getCharIndex(int, int)">getCharIndex</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html" title="interface in org.apache.poi.hwpf.model">CharIndexTranslator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bytePos</CODE> - The character offset to check<DD><CODE>startCP</CODE> - look from this characted position
<DT><B>Returns:</B><DD>the char index</DL>
</DD>
</DL>
<HR>
<A NAME="lookIndexForward(int)"><!-- --></A><H3>
lookIndexForward</H3>
<PRE>
public int <B>lookIndexForward</B>(int bytePos)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#lookIndexForward(int)">CharIndexTranslator</A></CODE></B></DD>
<DD>Return first index >= bytePos that is in table
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#lookIndexForward(int)">lookIndexForward</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html" title="interface in org.apache.poi.hwpf.model">CharIndexTranslator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>first index greater or equal to bytePos that is in table</DL>
</DD>
</DL>
<HR>
<A NAME="lookIndexBackward(int)"><!-- --></A><H3>
lookIndexBackward</H3>
<PRE>
public int <B>lookIndexBackward</B>(int bytePos)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#lookIndexBackward(int)">CharIndexTranslator</A></CODE></B></DD>
<DD>Return last index <= bytePos that is in table
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#lookIndexBackward(int)">lookIndexBackward</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html" title="interface in org.apache.poi.hwpf.model">CharIndexTranslator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>last index less of equal to bytePos that is in table</DL>
</DD>
</DL>
<HR>
<A NAME="isIndexInTable(int)"><!-- --></A><H3>
isIndexInTable</H3>
<PRE>
public boolean <B>isIndexInTable</B>(int bytePos)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#isIndexInTable(int)">CharIndexTranslator</A></CODE></B></DD>
<DD>Check if index is in table
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html#isIndexInTable(int)">isIndexInTable</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/hwpf/model/CharIndexTranslator.html" title="interface in org.apache.poi.hwpf.model">CharIndexTranslator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>true if index in table, false if not</DL>
</DD>
</DL>
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