Package org.eclipse.core.commands.common
Class NamedHandleObjectComparator
- java.lang.Object
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- org.eclipse.core.commands.common.NamedHandleObjectComparator
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- All Implemented Interfaces:
Comparator
public class NamedHandleObjectComparator extends Object implements Comparator
Comparator for instances ofNamedHandleObject
for display to an end user. The comparison is based on the name of the instances.- Since:
- 3.2
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Constructor Summary
Constructors Constructor Description NamedHandleObjectComparator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description 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
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Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
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Method Detail
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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 interfaceComparator
- Parameters:
left
- The first obect to compare; may benull
.right
- The second object to compare; may benull
.- Returns:
-1
ifleft
isnull
andright
is notnull
;0
if they are bothnull
;1
ifleft
is notnull
andright
isnull
. Otherwise, the result ofleft.compareTo(right)
.
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