COSNumber

java.lang.Object

org.apache.pdfbox.cos.COSBase

org.apache.pdfbox.cos.COSNumber

All Implemented Interfaces:: COSObjectable

Direct Known Subclasses:: COSFloat, COSInteger

public abstract class COSNumber extends COSBase

This class represents an abstract number in a PDF document.

Constructor Summary

Constructors

Constructor

Description

COSNumber()
Method Summary

Modifier and Type

Method

Description

abstract float

floatValue()

This will get the float value of this number.

static COSNumber

get(String number)

This factory method will get the appropriate number object.

abstract int

intValue()

This will get the integer value of this number.

private static boolean

isFloat(String number)

abstract long

longValue()

This will get the long value of this number.

Methods inherited from class org.apache.pdfbox.cos.COSBase
accept, getCOSObject, getKey, isDirect, setDirect, setKey

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- COSNumber
  
  public COSNumber()
Method Details
- floatValue
  
  public abstract float floatValue()
  
  This will get the float value of this number.
  
  Returns:
  
  The float value of this object.
- intValue
  
  public abstract int intValue()
  
  This will get the integer value of this number.
  
  Returns:
  
  The integer value of this number.
- longValue
  
  public abstract long longValue()
  
  This will get the long value of this number.
  
  Returns:
  
  The long value of this number.
- get
  
  public static COSNumber get(String number) throws IOException
  
  This factory method will get the appropriate number object.
  
  Parameters:
  
  number - The string representation of the number.
  
  Returns:
  
  A number object, either float or int.
  
  Throws:
  
  IOException - If the string is not a number.
- isFloat
  
  private static boolean isFloat(String number)