org.eclipse.core.commands.common
Class NamedHandleObjectComparator
java.lang.Object
org.eclipse.core.commands.common.NamedHandleObjectComparator
- All Implemented Interfaces:
- Comparator
- public class NamedHandleObjectComparator
- extends Object
- implements Comparator
Comparator for instances of NamedHandleObject
for display to
an end user. The comparison is based on the name of the instances.
- Since:
- 3.2
Method Summary |
int |
compare(Object left,
Object right)
Compares to instances of NamedHandleObject based on their names. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NamedHandleObjectComparator
public NamedHandleObjectComparator()
compare
public final int compare(Object left,
Object right)
- Compares to instances of NamedHandleObject based on their names. This is
useful is they are display to an end user.
- Specified by:
compare
in interface Comparator
- Parameters:
left
- The first obect to compare; may be null
.right
- The second object to compare; may be null
.
- Returns:
-1
if left
is null
and right
is not null
;
0
if they are both null
;
1
if left
is not null
and right
is null
. Otherwise, the
result of left.compareTo(right)
.
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