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java.lang.Object
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+--edu.harvard.hul.ois.jhove.module.pdf.Token
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+--edu.harvard.hul.ois.jhove.module.pdf.Numeric
Class for Tokens which represent PDF numbers. Numeric values
are stored as double if they have a real value, or
as int if they have an integer value. The implementation notes
state that the maximum value of an integer on a 32-bit machine
is 2 ^ 31 - 1. However, they also say that byte offsets have
a limit of 10 decimal digits, which is a larger value. So we
store integer values as long.
| Constructor Summary | |
Numeric()
Creates an instance of a Numeric |
|
| Method Summary | |
int |
getIntegerValue()
Returns the value, converted to an integer |
long |
getLongValue()
Returns the value, converted to a long |
double |
getValue()
Returns the value of this Numeric as a double |
boolean |
isReal()
Returns true if the value is stored as a floating-point number. |
void |
setValue(double value)
Set this object's value to a double. |
void |
setValue(long value)
Set this object's value to a long. |
| Methods inherited from class edu.harvard.hul.ois.jhove.module.pdf.Token |
isSimpleToken |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public Numeric()
| Method Detail |
public int getIntegerValue()
public long getLongValue()
public double getValue()
public boolean isReal()
public void setValue(double value)
public void setValue(long value)
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