org.povclipse2.validators

Class FloatValidator

java.lang.Object

org.povclipse2.validators.FloatValidator

public class FloatValidator
extends java.lang.Object

Author:

Wolfgang Möstl

Constructor Summary

Constructors

Constructor and Description
FloatValidator()

Method Summary

Modifier and Type	Method and Description
static boolean	isNumber(java.lang.String value)
java.lang.String	isValid(java.lang.String newText)
float	parseValue(java.lang.String value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FloatValidator

public FloatValidator()

Method Detail

isValid

public java.lang.String isValid(java.lang.String newText)

Parameters:

newText - The text to be processed

Returns:

null if the given text is a US-locale formatted number, or the text of the parse exception.

See Also:

org.eclipse.jface.dialogs.IInputValidator#isValid(java.lang.String)

parseValue

public float parseValue(java.lang.String value)

Parameters:

value - The value to be parsed

Returns:

The float representing this US-styled number of 0.0 if the string can not be parsed.

isNumber

public static boolean isNumber(java.lang.String value)

Parameters:

value - The value to be parsed

Returns:

true if the string is a valid US-style number, false otherwise.