org.pentaho.reporting.libraries.formula.function.text
Class TrimFunction

java.lang.Object
  org.pentaho.reporting.libraries.formula.function.text.TrimFunction

All Implemented Interfaces:

Serializable, Function

public class TrimFunction
extends Object
implements Function

This function returns the given text free of leading spaces. Removes all leading and trailing spaces and all extra spaces inside the text.

Author:

Cedric Pronzato

See Also:

http://mercury.ccil.org/%7Ecowan/OF/textfuncs.html, Serialized Form

Constructor Summary

TrimFunction()

Method Summary

TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
String	getCanonicalName()

Methods inherited from class java.lang.Object

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

Constructor Detail

TrimFunction

public TrimFunction()

Method Detail

evaluate

public TypeValuePair evaluate(FormulaContext context,
                              ParameterCallback parameters)
                       throws EvaluationException

Specified by:

evaluate in interface Function

Throws:

EvaluationException

getCanonicalName

public String getCanonicalName()

Specified by:

getCanonicalName in interface Function