de.smartics.exceptions.report.sort
Class MixedCodeComparator

java.lang.Object
  de.smartics.exceptions.report.sort.MixedCodeComparator

All Implemented Interfaces:

Comparator< CodeUtils.CodeContainer>

public class MixedCodeComparator
     
     

      
      extends 
      
      Object
     
     
     
     

      
      implements 
      
      Comparator<
      
      CodeUtils.CodeContainer>
     
     

Compares exception code information instances. The instances are ordered by their codes. This implementation takes care if the code stored is a simple Code or a NumberCode.

Author:

Robert Reiner

Todo:

It may be somewhat tricky to ensure that the compareTo rules are enforced. Maybe we should remove this one?

Field Summary

static MixedCodeComparator

INSTANCE Singleton instance for reuse.

Constructor Summary

MixedCodeComparator()
Default constructor.

Method Summary

int	compare(CodeUtils.CodeContainer o1, CodeUtils.CodeContainer 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

INSTANCE

public static final MixedCodeComparator INSTANCE

Singleton instance for reuse.

Constructor Detail

MixedCodeComparator

public MixedCodeComparator()

Default constructor.

Consider to use the singleton.

Method Detail

compare

public int compare(CodeUtils.CodeContainer o1,
                   CodeUtils.CodeContainer o2)

Specified by:

compare in interface Comparator<CodeUtils.CodeContainer>

See Also:

Comparator.compare(java.lang.Object, java.lang.Object)