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

java.lang.Object
  extended by org.apache.poi.ss.formula.ptg.Ptg
      extended by org.apache.poi.ss.formula.ptg.ControlPtg
          extended by 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)

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)
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