org.apache.poi.ss.formula.ptg

Class MemFuncPtg

java.lang.Object

org.apache.poi.ss.formula.ptg.Ptg

org.apache.poi.ss.formula.ptg.OperandPtg

org.apache.poi.ss.formula.ptg.MemFuncPtg

All Implemented Interfaces:

java.lang.Cloneable

public final class MemFuncPtg
extends OperandPtg

Author:

Glen Stampoultzis (glens at apache.org)

Field Summary

Fields

Modifier and Type	Field and Description
static byte	sid

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

CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY

Constructor Summary

Constructors

Constructor and Description
MemFuncPtg(int subExprLen)
MemFuncPtg(LittleEndianInput in) Creates new function pointer from a byte array usually called while reading an excel file.

Method Summary

Modifier and Type	Method and Description
byte	getDefaultOperandClass()
int	getLenRefSubexpression()
int	getNumberOfOperands()
int	getSize()
java.lang.String	toFormulaString() return a string representation of this token alone
java.lang.String	toString() Overridden toString method to ensure object hash is not printed.
void	write(LittleEndianOutput out)

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

copy, isBaseToken

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

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

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

Constructor Detail

MemFuncPtg

public MemFuncPtg(LittleEndianInput in)

Creates new function pointer from a byte array usually called while reading an excel file.

MemFuncPtg

public MemFuncPtg(int subExprLen)

Method Detail

getSize

public int getSize()

Specified by:

getSize in class Ptg

Returns:

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

write

public void write(LittleEndianOutput out)

Specified by:

write in class Ptg

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

getDefaultOperandClass

public byte getDefaultOperandClass()

Specified by:

getDefaultOperandClass in class Ptg

getNumberOfOperands

public int getNumberOfOperands()

getLenRefSubexpression

public int getLenRefSubexpression()

toString

public final java.lang.String toString()

Description copied from class: Ptg

Overridden toString method to ensure object hash is not printed. This helps get rid of gratuitous diffs when comparing two dumps Subclasses may output more relevant information by overriding this method

Overrides:

toString in class Ptg