piecetable.html

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the next piece in the piece table.</TD>
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<CODE>&nbsp;<A HREF="../../../../org/archive/util/ms/Piece.html" title="class in org.archive.util.ms">Piece</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/archive/util/ms/PieceTable.html#pieceFor(int)">pieceFor</A></B>(int&nbsp;charPos)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the piece containing the given character position.</TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="LOGGER"><!-- --></A><H3>
LOGGER</H3>
<PRE>
static final java.util.logging.Logger <B>LOGGER</B></PRE>
<DL>
<DL>
</DL>
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<A NAME="CP1252_INDICATOR"><!-- --></A><H3>
CP1252_INDICATOR</H3>
<PRE>
static final int <B>CP1252_INDICATOR</B></PRE>
<DL>
<DD>The bit that indicates if a piece uses Cp1252 or unicode.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.util.ms.PieceTable.CP1252_INDICATOR">Constant Field Values</A></DL>
</DL>
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<A NAME="CP1252_MASK"><!-- --></A><H3>
CP1252_MASK</H3>
<PRE>
static final int <B>CP1252_MASK</B></PRE>
<DL>
<DD>The mask to use to clear the Cp1252 flag bit.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.util.ms.PieceTable.CP1252_MASK">Constant Field Values</A></DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<A NAME="PieceTable(org.archive.io.SeekInputStream, int, int, int)"><!-- --></A><H3>
PieceTable</H3>
<PRE>
public <B>PieceTable</B>(<A HREF="../../../../org/archive/io/SeekInputStream.html" title="class in org.archive.io">SeekInputStream</A>&nbsp;tableStream,
                  int&nbsp;offset,
                  int&nbsp;maxCharPos,
                  int&nbsp;cachedRecords)
           throws java.io.IOException</PRE>
<DL>
<DD>Constructor.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>tableStream</CODE> - the stream containing the piece table<DD><CODE>offset</CODE> - the starting offset of the piece table<DD><CODE>maxCharPos</CODE> - the total number of characters in the document<DD><CODE>cachedRecords</CODE> - the number of piece table entries to cache
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an IO error occurs</DL>
</DL>

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<A NAME="getMaxCharPos()"><!-- --></A><H3>
getMaxCharPos</H3>
<PRE>
public int <B>getMaxCharPos</B>()</PRE>
<DL>
<DD>Returns the maximum character position.  Put another way, returns the
 total number of characters in the document.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the maximum character position</DL>
</DD>
</DL>
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<A NAME="next()"><!-- --></A><H3>
next</H3>
<PRE>
public <A HREF="../../../../org/archive/util/ms/Piece.html" title="class in org.archive.util.ms">Piece</A> <B>next</B>()
           throws java.io.IOException</PRE>
<DL>
<DD>Returns the next piece in the piece table.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the next piece in the piece table, or null if there is no 
   next piece
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an IO error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="pieceFor(int)"><!-- --></A><H3>
pieceFor</H3>
<PRE>
public <A HREF="../../../../org/archive/util/ms/Piece.html" title="class in org.archive.util.ms">Piece</A> <B>pieceFor</B>(int&nbsp;charPos)
               throws java.io.IOException</PRE>
<DL>
<DD>Returns the piece containing the given character position.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>charPos</CODE> - the character position whose piece to return
<DT><B>Returns:</B><DD>that piece, or null if no such piece exists (if charPos 
   is greater than getMaxCharPos())
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if an IO error occurs</DL>
</DD>
</DL>
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