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PrecisionRecord.javaAPI DocApache Poi 3.0.13643Mon Jan 01 12:39:40 GMT 2007org.apache.poi.hssf.record

PrecisionRecord

public class PrecisionRecord extends Record
Title: Precision Record

Description: defines whether to store with full precision or what's displayed by the gui (meaning have really screwed up and skewed figures or only think you do!)

REFERENCE: PG 372 Microsoft Excel 97 Developer's Kit (ISBN: 1-57231-498-2)

author
Andrew C. Oliver (acoliver at apache dot org)
version
2.0-pre

Fields Summary
public static final short
sid
public short
field_1_precision
Constructors Summary
public PrecisionRecord()


     
    
    
public PrecisionRecord(RecordInputStream in)
Constructs a Precision record and sets its fields appropriately.

param
id id must be 0xe or an exception will be throw upon validation
param
size the size of the data area of the record
param
data data of the record (should not contain sid/len)

        super(in);
    
Methods Summary
protected voidfillFields(org.apache.poi.hssf.record.RecordInputStream in)

        field_1_precision = in.readShort();
    
public booleangetFullPrecision()
get whether to use full precision or just skew all you figures all to hell.

return
fullprecision - or not

        return (field_1_precision == 1);
    
public intgetRecordSize()

        return 6;
    
public shortgetSid()

        return sid;
    
public intserialize(int offset, byte[] data)

        LittleEndian.putShort(data, 0 + offset, sid);
        LittleEndian.putShort(data, 2 + offset,
                              (( short ) 0x02));   // 2 bytes (6 total)
        LittleEndian.putShort(data, 4 + offset, field_1_precision);
        return getRecordSize();
    
public voidsetFullPrecision(boolean fullprecision)
set whether to use full precision or just skew all you figures all to hell.

param
fullprecision - or not

        if (fullprecision == true)
        {
            field_1_precision = 1;
        }
        else
        {
            field_1_precision = 0;
        }
    
public java.lang.StringtoString()

        StringBuffer buffer = new StringBuffer();

        buffer.append("[PRECISION]\n");
        buffer.append("    .precision       = ").append(getFullPrecision())
            .append("\n");
        buffer.append("[/PRECISION]\n");
        return buffer.toString();
    
protected voidvalidateSid(short id)

        if (id != sid)
        {
            throw new RecordFormatException("NOT A PRECISION RECORD");
        }