com.atlassian.greenhopper.util
Class AbstractComparator<T>

java.lang.Object
  com.atlassian.greenhopper.util.AbstractComparator<T>

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<T>

Direct Known Subclasses:

BacklogComparator, ProjectNameComparator, TreeNodeComparator

public abstract class AbstractComparator<T>
extends java.lang.Object
implements java.util.Comparator<T>, java.io.Serializable

See Also:

Serialized Form

Nested Class Summary

protected static class

AbstractComparator.Result

Constructor Summary

AbstractComparator()

AbstractComparator(boolean nullIsLess)

Method Summary

int	compare(T one, T other)
protected abstract AbstractComparator.Result	doCompare(T one, T other)
protected AbstractComparator.Result	nullCheck(java.lang.Object one, java.lang.Object other)

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

Constructor Detail

AbstractComparator

public AbstractComparator()

AbstractComparator

public AbstractComparator(boolean nullIsLess)

Method Detail

compare

public int compare(T one,
                   T other)

Specified by:

compare in interface java.util.Comparator<T>

nullCheck

protected AbstractComparator.Result nullCheck(java.lang.Object one,
                                              java.lang.Object other)

doCompare

protected abstract AbstractComparator.Result doCompare(T one,
                                                       T other)