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public
static
class
Character.Subset
extends Object
java.lang.Object | |
↳ | java.lang.Character.Subset |
Instances of this class represent particular subsets of the Unicode
character set. The only family of subsets defined in the
Character
class is Character.UnicodeBlock
.
Other portions of the Java API may define other subsets for their
own purposes.
Protected constructors | |
---|---|
Subset(String name)
Constructs a new |
Public methods | |
---|---|
final
boolean
|
equals(Object obj)
Compares two |
final
int
|
hashCode()
Returns the standard hash code as defined by the
|
final
String
|
toString()
Returns the name of this subset. |
Inherited methods | |
---|---|
protected Subset (String name)
Constructs a new Subset
instance.
Parameters | |
---|---|
name |
String : The name of this subset |
Throws | |
---|---|
NullPointerException |
if name is null |
public final boolean equals (Object obj)
Compares two Subset
objects for equality.
This method returns true
if and only if
this
and the argument refer to the same
object; since this method is final
, this
guarantee holds for all subclasses.
Parameters | |
---|---|
obj |
Object : the reference object with which to compare. |
Returns | |
---|---|
boolean |
true if this object is the same as the obj
argument; false otherwise. |
public final int hashCode ()
Returns the standard hash code as defined by the
Object#hashCode
method. This method
is final
in order to ensure that the
equals
and hashCode
methods will
be consistent in all subclasses.
Returns | |
---|---|
int |
a hash code value for this object. |