org.junit.runner.manipulation
Class Sorter

java.lang.Object
  extended by org.junit.runner.manipulation.Sorter
All Implemented Interfaces:
Comparator<Description>

public class Sorter
extends Object
implements Comparator<Description>

A Sorter orders tests. In general you will not need to use a Sorter directly. Instead, use Request.sortWith(Comparator).

Since:
4.0

Field Summary
static Sorter NULL
          NULL is a Sorter that leaves elements in an undefined order
 
Constructor Summary
Sorter(Comparator<Description> comparator)
          Creates a Sorter that uses comparator to sort tests
 
Method Summary
 void apply(Object object)
          Sorts the test in runner using comparator
 int compare(Description o1, Description o2)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Field Detail

NULL

public static final Sorter NULL
NULL is a Sorter that leaves elements in an undefined order

Constructor Detail

Sorter

public Sorter(Comparator<Description> comparator)
Creates a Sorter that uses comparator to sort tests

Parameters:
comparator - the Comparator to use when sorting tests
Method Detail

apply

public void apply(Object object)
Sorts the test in runner using comparator


compare

public int compare(Description o1,
                   Description o2)
Specified by:
compare in interface Comparator<Description>


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