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

Class MidFunction

public class MidFunction extends Object implements Function

This function returns extracted text, given an original text, starting position, and length.

Author: Cedric Pronzato

Constructor Summary
	MidFunction()

Method Summary
TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
String	getCanonicalName()
static String	process(String text, int start, int lengthValue) Computes the substring for the given text, using the 1-based start index and the given length.

Constructor Detail

public MidFunction()

public String getCanonicalName()

public static String process(String text, int start, int lengthValue)

Computes the substring for the given text, using the 1-based start index and the given length.

Parameters: text start lengthValue

Returns: