com.elegantj.data.parser.postfixmathcommand
Class Space

java.lang.Object
  com.elegantj.data.parser.postfixmathcommand.PostfixMathCommand
      com.elegantj.data.parser.postfixmathcommand.Space

All Implemented Interfaces:

PostfixMathCommandI

public class Space

extends PostfixMathCommand

Makes the string containing specified white spaces.
Command Method -> space

Constructor Summary

Space()

Method Summary

void	run(java.util.Stack inStack) Determines the node execution with the stack of arguments and store the result back to the stack.
static java.lang.String	space(int n) Makes the string of white spaces with specified length

Methods inherited from class com.elegantj.data.parser.postfixmathcommand.PostfixMathCommand

checkStack, getNumberOfParameters, getParameterTypes, getReturnType

Methods inherited from class java.lang.Object

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

Constructor Detail

Space

public Space()

Method Detail

space

public static java.lang.String space(int n)

Makes the string of white spaces with specified length

Parameters:

n - the length of the string

Returns:

the string conatining white spaces

run

public void run(java.util.Stack inStack)
         throws CommandFailedException,
                ArgumentRequiredException,
                InvalidArgumentException

Description copied from interface: PostfixMathCommandI

Determines the node execution with the stack of arguments and store the result back to the stack.

Parameters:

inStack - the stack of the arguments

Throws:

CommandFailedException

ArgumentRequiredException

InvalidArgumentException