NthColumn (Commons Functor 1.0-SNAPSHOT Test API)

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- org.apache.commons.functor.example.kata.four.NthColumn

All Implemented Interfaces:

Functor, UnaryFunction<String,String>, UnaryFunctor<String>
```
public final class NthColumn
extends Object
implements UnaryFunction<String,String>
```
Evaluates the input String to extrace the nth whitespace delmited column.

Version:

$Revision: 1345136 $ $Date: 2012-06-01 08:47:06 -0400 (Fri, 01 Jun 2012) $

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  NthColumn(int n)
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  String evaluate(String obj)
  
  static NthColumn instance(int n)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- NthColumn
```
public NthColumn(int n)
```

Method Detail

evaluate
```
public String evaluate(String obj)
```
Specified by:

evaluate in interface UnaryFunction<String,String>

instance

public static final NthColumn instance(int n)

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Detail:
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