net.obvj.jep.functions

Class Replace

java.lang.Object

org.nfunk.jep.function.PostfixMathCommand

net.obvj.jep.functions.Replace

All Implemented Interfaces:

MultiStrategyCommand, org.nfunk.jep.function.PostfixMathCommandI

public class Replace
extends org.nfunk.jep.function.PostfixMathCommand
implements MultiStrategyCommand

A JEP function that replaces occurrences of a string with another string

Author:

oswaldo.bapvic.jr

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Replace.Strategy

Constructor Summary

Constructors

Constructor and Description
Replace(Replace.Strategy searchStrategy) Builds this function with a fixed number of three parameters and the given search strategy.

Method Summary

Modifier and Type	Method and Description
Object	getStrategy()
void	run(Stack stack)

Methods inherited from class org.nfunk.jep.function.PostfixMathCommand

checkNumberOfParameters, getNumberOfParameters, setCurNumberOfParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

Replace

public Replace(Replace.Strategy searchStrategy)

Builds this function with a fixed number of three parameters and the given search strategy.

Parameters:

searchStrategy - the Replace.Strategy to be set

Method Detail

run

public void run(Stack stack)
         throws org.nfunk.jep.ParseException

Specified by:

run in interface org.nfunk.jep.function.PostfixMathCommandI

Overrides:

run in class org.nfunk.jep.function.PostfixMathCommand

Throws:

org.nfunk.jep.ParseException

See Also:

PostfixMathCommand.run(java.util.Stack)

getStrategy

public Object getStrategy()

Specified by:

getStrategy in interface MultiStrategyCommand

Returns:

the strategy assigned to a command instance, for testing purposes

See Also:

MultiStrategyCommand.getStrategy()