com.aliasi.util
Class FilterComparator<E>

java.lang.Object
  com.aliasi.util.FilterComparator<E>

Type Parameters:

E - the type of objects being compared

All Implemented Interfaces:

Comparator<E>

Direct Known Subclasses:

ReversibleComparator

Deprecated. Build your own from scratch, this is a very simple filter.

@Deprecated
public class FilterComparator<E>
extends Object
implements Comparator<E>

Provides a generic filter for comparators, holding a reference to a contained comparator and allowing it to be retrieved, and a comparison operation that delegates to the contained comparator.

Since:

LingPipe1.0

Version:

3.0

Author:

Bob Carpenter

Field Summary

protected Comparator<? super E>

mComparator Deprecated. The comparator being filtered.

Constructor Summary

FilterComparator(Comparator<? super E> comparator)
Deprecated. Construct a filter comparator containing the specified comparator and delegating comparison to it.

Method Summary

int	compare(E x1, E x2) Deprecated. Return the result of comparing the specified objects using the contained comparator.
Comparator<? super E>	getFilteredComparator() Deprecated. Returns the comparator being filtered, as provided to the constructor.

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

mComparator

protected final Comparator<? super E> mComparator

Deprecated.

The comparator being filtered.

Constructor Detail

FilterComparator

public FilterComparator(Comparator<? super E> comparator)

Deprecated.

Construct a filter comparator containing the specified comparator and delegating comparison to it.

Parameters:

comparator - The comparator being filtered.

Method Detail

getFilteredComparator

public Comparator<? super E> getFilteredComparator()

Deprecated.

Returns the comparator being filtered, as provided to the constructor.

Returns:

The comparator being filtered, as provided to the constructor.

compare

public int compare(E x1,
                   E x2)

Deprecated.

Return the result of comparing the specified objects using the contained comparator. Subclasses typically override this implementation.

Specified by:

compare in interface Comparator<E>

Parameters:

x1 - First object to compare.

x2 - Second object to compare.

Returns:

A positive integer if the first object is greater than the second, a negative integer if the second is greater than the first, and zero if they are the same.