java.lang.Object
javax.swing.text.StyleContext.SmallAttributeSet
- All Implemented Interfaces:
AttributeSet
- Enclosing class:
StyleContext
This class holds a small number of attributes in an array.
The storage format is key, value, key, value, etc. The size
of the set is the length of the array divided by two. By
default, this is the class that will be used to store attributes
when held in the compact shareable form.
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Nested Class Summary
Nested classes/interfaces declared in interface javax.swing.text.AttributeSet
AttributeSet.CharacterAttribute, AttributeSet.ColorAttribute, AttributeSet.FontAttribute, AttributeSet.ParagraphAttribute
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Field Summary
Fields declared in interface javax.swing.text.AttributeSet
NameAttribute, ResolveAttribute
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Constructor Summary
ConstructorDescriptionSmallAttributeSet
(Object[] attributes) Constructs a SmallAttributeSet.SmallAttributeSet
(AttributeSet attrs) Constructs a SmallAttributeSet. -
Method Summary
Modifier and TypeMethodDescriptionclone()
Clones a set of attributes.boolean
containsAttribute
(Object name, Object value) Checks whether a given attribute name/value is defined.boolean
containsAttributes
(AttributeSet attrs) Checks whether the attribute set contains all of the given attributes.Copies a set of attributes.boolean
Compares this object to the specified object.getAttribute
(Object key) Gets the value of an attribute.int
Gets the number of attributes that are defined.Enumeration
<?> Gets the names of all attributes.If not overridden, the resolving parent defaults to the parent element.int
hashCode()
Returns a hashcode for this set of attributes.boolean
Checks whether a given attribute is defined.boolean
isEqual
(AttributeSet attr) Checks whether two attribute sets are equal.toString()
Returns a string showing the key/value pairs.
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Constructor Details
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SmallAttributeSet
Constructs a SmallAttributeSet.- Parameters:
attributes
- the attributes
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SmallAttributeSet
Constructs a SmallAttributeSet.- Parameters:
attrs
- the attributes
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Method Details
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toString
Returns a string showing the key/value pairs. -
hashCode
public int hashCode()Returns a hashcode for this set of attributes. -
equals
Compares this object to the specified object. The result istrue
if the object is an equivalent set of attributes. -
clone
Clones a set of attributes. Since the set is immutable, a clone is basically the same set. -
getAttributeCount
public int getAttributeCount()Gets the number of attributes that are defined.- Specified by:
getAttributeCount
in interfaceAttributeSet
- Returns:
- the number of attributes
- See Also:
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isDefined
Checks whether a given attribute is defined.- Specified by:
isDefined
in interfaceAttributeSet
- Parameters:
key
- the attribute key- Returns:
- true if the attribute is defined
- See Also:
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isEqual
Checks whether two attribute sets are equal.- Specified by:
isEqual
in interfaceAttributeSet
- Parameters:
attr
- the attribute set to check against- Returns:
- true if the same
- See Also:
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copyAttributes
Copies a set of attributes.- Specified by:
copyAttributes
in interfaceAttributeSet
- Returns:
- the copy
- See Also:
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getAttribute
Gets the value of an attribute.- Specified by:
getAttribute
in interfaceAttributeSet
- Parameters:
key
- the attribute name- Returns:
- the attribute value
- See Also:
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getAttributeNames
Gets the names of all attributes.- Specified by:
getAttributeNames
in interfaceAttributeSet
- Returns:
- the attribute names
- See Also:
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containsAttribute
Checks whether a given attribute name/value is defined.- Specified by:
containsAttribute
in interfaceAttributeSet
- Parameters:
name
- the attribute namevalue
- the attribute value- Returns:
- true if the name/value is defined
- See Also:
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containsAttributes
Checks whether the attribute set contains all of the given attributes.- Specified by:
containsAttributes
in interfaceAttributeSet
- Parameters:
attrs
- the attributes to check- Returns:
- true if the element contains all the attributes
- See Also:
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getResolveParent
If not overridden, the resolving parent defaults to the parent element.- Specified by:
getResolveParent
in interfaceAttributeSet
- Returns:
- the attributes from the parent
- See Also:
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