org.apache.poi.ss.formula.ptg
Class ParenthesisPtg

java.lang.Object
  org.apache.poi.ss.formula.ptg.Ptg
      org.apache.poi.ss.formula.ptg.ControlPtg
          org.apache.poi.ss.formula.ptg.ParenthesisPtg

public final class ParenthesisPtg
extends ControlPtg

While formula tokens are stored in RPN order and thus do not need parenthesis for precedence reasons, Parenthesis tokens ARE written to ensure that user entered parenthesis are displayed as-is on reading back Avik Sengupta <lists@aviksengupta.com> Andrew C. Oliver (acoliver at apache dot org)

Author:

Jason Height (jheight at chariot dot net dot au)

Field Summary

static ControlPtg	instance
static byte	sid

Fields inherited from class org.apache.poi.ss.formula.ptg.Ptg

CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY

Method Summary

int	getSize()
java.lang.String	toFormulaString() return a string representation of this token alone
java.lang.String	toFormulaString(java.lang.String[] operands)
void	write(LittleEndianOutput out)

Methods inherited from class org.apache.poi.ss.formula.ptg.ControlPtg

getDefaultOperandClass, isBaseToken

Methods inherited from class org.apache.poi.ss.formula.ptg.Ptg

createPtg, doesFormulaReferToDeletedCell, getEncodedSize, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, readTokens, serializePtgs, setClass, toString

Methods inherited from class java.lang.Object

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

Field Detail

sid

public static final byte sid

See Also:

Constant Field Values

instance

public static final ControlPtg instance

Method Detail

write

public void write(LittleEndianOutput out)

Specified by:

write in class Ptg

getSize

public int getSize()

Specified by:

getSize in class Ptg

Returns:

the encoded length of this Ptg, including the initial Ptg type identifier byte.

toFormulaString

public java.lang.String toFormulaString()

Description copied from class: Ptg

return a string representation of this token alone

Specified by:

toFormulaString in class Ptg

toFormulaString

public java.lang.String toFormulaString(java.lang.String[] operands)