Package org.apache.poi.ss.formula.ptg
Class AttrPtg
java.lang.Object
org.apache.poi.ss.formula.ptg.Ptg
org.apache.poi.ss.formula.ptg.ControlPtg
org.apache.poi.ss.formula.ptg.AttrPtg
"Special Attributes"
This seems to be a Misc Stuff and Junk record. One function it serves is
in SUM functions (i.e. SUM(A1:A3) causes an area PTG then an ATTR with the SUM option set)
- Author:
- andy, Jason Height (jheight at chariot dot net dot au)
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Nested Class Summary
Nested Classes -
Field Summary
FieldsFields inherited from class org.apache.poi.ss.formula.ptg.Ptg
CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic AttrPtg
createIf
(int dist) static AttrPtg
createSkip
(int dist) static AttrPtg
createSpace
(int type, int count) int
short
getData()
int[]
int
int
getSize()
static AttrPtg
int
getType()
boolean
boolean
boolean
boolean
isSkip()
boolean
isSpace()
boolean
isSum()
return a string representation of this token alonetoFormulaString
(String[] operands) 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.ControlPtg
getDefaultOperandClass, isBaseToken
Methods inherited from class org.apache.poi.ss.formula.ptg.Ptg
createPtg, doesFormulaReferToDeletedCell, getEncodedSize, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, readTokens, serializePtgs, setClass
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Field Details
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sid
public static final byte sid- See Also:
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SUM
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Constructor Details
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AttrPtg
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Method Details
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createSpace
- Parameters:
type
- a constant from SpaceTypecount
- the number of space characters
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createIf
- Parameters:
dist
- distance (in bytes) to start of either- false parameter
- tFuncVar(IF) token (when false parameter is not present)
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createSkip
- Parameters:
dist
- distance (in bytes) to position behind tFuncVar(IF) token (minus 1)
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getSumSingle
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isSemiVolatile
public boolean isSemiVolatile() -
isOptimizedIf
public boolean isOptimizedIf() -
isOptimizedChoose
public boolean isOptimizedChoose() -
isSum
public boolean isSum() -
isSkip
public boolean isSkip() -
isSpace
public boolean isSpace() -
getData
public short getData() -
getJumpTable
public int[] getJumpTable() -
getChooseFuncOffset
public int getChooseFuncOffset() -
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 -
write
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getSize
public int getSize() -
toFormulaString
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getNumberOfOperands
public int getNumberOfOperands() -
getType
public int getType() -
toFormulaString
Description copied from class:Ptg
return a string representation of this token alone- Specified by:
toFormulaString
in classPtg
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