org.jext.dawn.string
Class TrimFunction

java.lang.Object
  org.jext.dawn.Function
      org.jext.dawn.string.TrimFunction

public class TrimFunction

extends Function

Trims (remove blanks spaces at the beginning and at the end) a string.
Usage:
string trim

Author:

Romain Guy

Constructor Summary

TrimFunction()

Method Summary

void	invoke(DawnParser parser) Executes the function.

Methods inherited from class org.jext.dawn.Function

getHelp, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

TrimFunction

public TrimFunction()

Method Detail

invoke

public void invoke(DawnParser parser)
            throws DawnRuntimeException

Description copied from class: Function

Executes the function. Usually, the function should make use of the DawnParser given as parameter.

Overrides:

invoke in class Function

Parameters:

parser - The DawnParser which inoked the function

Throws:

DawnRuntimeException