- java.lang.Object
-
- java.lang.Character.Subset
-
- Direct Known Subclasses:
- Character.UnicodeBlock, InputSubset
- Enclosing class:
- Character
public static class Character.Subset extends Object
Instances of this class represent particular subsets of the Unicode character set. The only family of subsets defined in theCharacter
class isCharacter.UnicodeBlock
. Other portions of the Java API may define other subsets for their own purposes.- Since:
- 1.2
-
-
Constructor Summary
Constructors Modifier Constructor and Description protected
Character.Subset(String name)
Constructs a newSubset
instance.
-
-
-
Constructor Detail
-
Character.Subset
protected Character.Subset(String name)
Constructs a newSubset
instance.- Parameters:
name
- The name of this subset- Throws:
NullPointerException
- if name isnull
-
-
Method Detail
-
equals
public final boolean equals(Object obj)
Compares twoSubset
objects for equality. This method returnstrue
if and only ifthis
and the argument refer to the same object; since this method isfinal
, this guarantee holds for all subclasses.- Overrides:
equals
in classObject
- Parameters:
obj
- the reference object with which to compare.- Returns:
true
if this object is the same as the obj argument;false
otherwise.- See Also:
Object.hashCode()
,HashMap
-
hashCode
public final int hashCode()
Returns the standard hash code as defined by theObject.hashCode()
method. This method isfinal
in order to ensure that theequals
andhashCode
methods will be consistent in all subclasses.- Overrides:
hashCode
in classObject
- Returns:
- a hash code value for this object.
- See Also:
Object.equals(java.lang.Object)
,System.identityHashCode(java.lang.Object)
-
-
Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-java/lang/character.subset.html/.html
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References
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