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java.lang.Objectorg.apache.poi.hssf.record.formula.Ptg
org.apache.poi.hssf.record.formula.NumberPtg
public final class NumberPtg
Number Stores a floating point value in a formula value stored in a 8 byte field using IEEE notation
Field Summary | |
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static byte |
sid
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static int |
SIZE
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Fields inherited from class org.apache.poi.hssf.record.formula.Ptg |
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CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY |
Constructor Summary | |
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NumberPtg(double value)
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NumberPtg(RecordInputStream in)
Create a NumberPtg from a byte array read from disk |
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NumberPtg(java.lang.String value)
Create a NumberPtg from a string representation of the number Number format is not checked, it is expected to be validated in the parser that calls this method. |
Method Summary | |
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byte |
getDefaultOperandClass()
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int |
getSize()
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double |
getValue()
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boolean |
isBaseToken()
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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 |
writeBytes(byte[] array,
int offset)
write this Ptg to a byte array |
Methods inherited from class org.apache.poi.hssf.record.formula.Ptg |
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clone, copy, createPtg, getBytes, getEncodedSize, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, readTokens, serializePtgs, setClass, toDebugString |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final int SIZE
public static final byte sid
Constructor Detail |
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public NumberPtg(RecordInputStream in)
public NumberPtg(java.lang.String value)
value
- : String representation of a floating point numberpublic NumberPtg(double value)
Method Detail |
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public double getValue()
public void writeBytes(byte[] array, int offset)
Ptg
writeBytes
in class Ptg
public int getSize()
getSize
in class Ptg
public java.lang.String toFormulaString()
Ptg
toFormulaString
in class Ptg
public boolean isBaseToken()
isBaseToken
in class Ptg
false
if this token is classified as 'reference', 'value', or 'array'public final byte getDefaultOperandClass()
getDefaultOperandClass
in class Ptg
public final java.lang.String toString()
Ptg
toString
in class Ptg
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