org.apache.poi.hssf.record.formula
Class UnaryPlusPtg

java.lang.Object
  extended byorg.apache.poi.hssf.record.formula.Ptg
      extended byorg.apache.poi.hssf.record.formula.OperationPtg
          extended byorg.apache.poi.hssf.record.formula.UnaryPlusPtg

public class UnaryPlusPtg
extends OperationPtg

Unary Plus operator does not have any effect on the operand

Author:
Avik Sengupta

Field Summary
static byte sid
           
static int SIZE
           
 
Fields inherited from class org.apache.poi.hssf.record.formula.OperationPtg
TYPE_BINARY, TYPE_FUNCTION, TYPE_UNARY
 
Fields inherited from class org.apache.poi.hssf.record.formula.Ptg
CLASS_ARRAY, CLASS_REF, CLASS_VALUE, ptgClass
 
Constructor Summary
UnaryPlusPtg()
          Creates new AddPtg
UnaryPlusPtg(byte[] data, int offset)
           
 
Method Summary
 java.lang.Object clone()
           
 byte getDefaultOperandClass()
           
 int getNumberOfOperands()
          The number of operands expected by the operations
 int getSize()
           
 int getType()
           
 java.lang.String toFormulaString(java.lang.String[] operands)
          implementation of method from OperationsPtg
 java.lang.String toFormulaString(Workbook book)
          Implementation of method from Ptg
 void writeBytes(byte[] array, int offset)
          write this Ptg to a byte array
 
Methods inherited from class org.apache.poi.hssf.record.formula.Ptg
createPtg, getBytes, getPtgClass, setClass, toDebugString, toString
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

SIZE

public static final int SIZE
See Also:
Constant Field Values

sid

public static final byte sid
See Also:
Constant Field Values
Constructor Detail

UnaryPlusPtg

public UnaryPlusPtg()
Creates new AddPtg


UnaryPlusPtg

public UnaryPlusPtg(byte[] data,
                    int offset)
Method Detail

writeBytes

public void writeBytes(byte[] array,
                       int offset)
Description copied from class: Ptg
write this Ptg to a byte array

Specified by:
writeBytes in class Ptg

getSize

public int getSize()
Specified by:
getSize in class Ptg

getType

public int getType()
Specified by:
getType in class OperationPtg

getNumberOfOperands

public int getNumberOfOperands()
Description copied from class: OperationPtg
The number of operands expected by the operations

Specified by:
getNumberOfOperands in class OperationPtg

toFormulaString

public java.lang.String toFormulaString(Workbook book)
Implementation of method from Ptg

Specified by:
toFormulaString in class Ptg

toFormulaString

public java.lang.String toFormulaString(java.lang.String[] operands)
implementation of method from OperationsPtg

Specified by:
toFormulaString in class OperationPtg
See Also:
OperationPtg.getNumberOfOperands()

getDefaultOperandClass

public byte getDefaultOperandClass()
Overrides:
getDefaultOperandClass in class OperationPtg

clone

public java.lang.Object clone()
Specified by:
clone in class Ptg


Copyright © 2003 Apache Software Foundation.