jxl.read.biff
Class SSTRecord

java.lang.Object
  |
  +--jxl.biff.RecordData
        |
        +--jxl.read.biff.SSTRecord

class SSTRecord

extends RecordData

Holds all the strings in the shared string table

Inner Class Summary

private static class	SSTRecord.BooleanHolder A holder for a boolean
private static class	SSTRecord.ByteArrayHolder A holder for a byte array

Field Summary

private int[]	continuationBreaks The array of continuation breaks
private java.lang.String[]	strings The shared strings
private int	totalStrings The total number of strings in this table
private int	uniqueStrings The number of unique strings

Fields inherited from class jxl.biff.RecordData

code, record

Constructor Summary

SSTRecord(Record t, Record[] continuations, WorkbookSettings ws)
Constructs this object from the raw data

Method Summary

private int	getChars(byte[] source, SSTRecord.ByteArrayHolder bah, int pos, SSTRecord.BooleanHolder ascii, int numChars) Gets the chars in the ascii array, taking into account continuation breaks
private int	getContinuedString(byte[] source, SSTRecord.ByteArrayHolder bah, int destPos, int contBreakIndex, SSTRecord.BooleanHolder ascii, int charsLeft) Gets the rest of the string after a continuation break
java.lang.String	getString(int index) Gets the string at the specified position
private void	readStrings(byte[] data, int offset, WorkbookSettings ws) Reads in all the strings from the raw data

Methods inherited from class jxl.biff.RecordData

getCode, getRecord

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait

Field Detail

totalStrings

private int totalStrings

The total number of strings in this table

uniqueStrings

private int uniqueStrings

The number of unique strings

strings

private java.lang.String[] strings

The shared strings

continuationBreaks

private int[] continuationBreaks

The array of continuation breaks

Constructor Detail

SSTRecord

public SSTRecord(Record t,
                 Record[] continuations,
                 WorkbookSettings ws)

Constructs this object from the raw data

Parameters:

t - the raw data

continuations - the continuations

ws - the workbook settings

Method Detail

readStrings

private void readStrings(byte[] data,
                         int offset,
                         WorkbookSettings ws)

Reads in all the strings from the raw data

Parameters:

data - the raw data

offset -

ws - the workbook settings

getChars

private int getChars(byte[] source,
                     SSTRecord.ByteArrayHolder bah,
                     int pos,
                     SSTRecord.BooleanHolder ascii,
                     int numChars)

Gets the chars in the ascii array, taking into account continuation breaks

Returns:

the number of bytes read from the source

getContinuedString

private int getContinuedString(byte[] source,
                               SSTRecord.ByteArrayHolder bah,
                               int destPos,
                               int contBreakIndex,
                               SSTRecord.BooleanHolder ascii,
                               int charsLeft)

Gets the rest of the string after a continuation break

getString

public java.lang.String getString(int index)

Gets the string at the specified position

Parameters:

index - the index of the string to return

Returns:

the strings