org.jfree.report.util.beans
Class DoubleValueConverter

java.lang.Object
  extended by org.jfree.report.util.beans.DoubleValueConverter
All Implemented Interfaces:
ValueConverter

public class DoubleValueConverter
extends java.lang.Object
implements ValueConverter

A class that handles the conversion of Double attributes to and from their String representation.

Author:
Thomas Morgner

Constructor Summary
DoubleValueConverter()
          Creates a new value converter.
 
Method Summary
 java.lang.String toAttributeValue(java.lang.Object o)
          Converts the attribute to a string.
 java.lang.Object toPropertyValue(java.lang.String s)
          Converts a string to a Double.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DoubleValueConverter

public DoubleValueConverter()
Creates a new value converter.

Method Detail

toAttributeValue

public java.lang.String toAttributeValue(java.lang.Object o)
Converts the attribute to a string.

Specified by:
toAttributeValue in interface ValueConverter
Parameters:
o - the attribute (Double expected).
Returns:
A string representing the Double value.

toPropertyValue

public java.lang.Object toPropertyValue(java.lang.String s)
Converts a string to a Double.

Specified by:
toPropertyValue in interface ValueConverter
Parameters:
s - the string.
Returns:
a Double.