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JavaTM 2 Platform Standard Ed. 5.0 |
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java.lang.Objectjavax.swing.text.SimpleAttributeSet
public class SimpleAttributeSet
A straightforward implementation of MutableAttributeSet using a hash table.
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeansTM
has been added to the java.beans package.
Please see XMLEncoder.
| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from interface javax.swing.text.AttributeSet |
|---|
AttributeSet.CharacterAttribute, AttributeSet.ColorAttribute, AttributeSet.FontAttribute, AttributeSet.ParagraphAttribute |
| Field Summary | |
|---|---|
static AttributeSet |
EMPTY
An empty attribute set. |
| Fields inherited from interface javax.swing.text.AttributeSet |
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NameAttribute, ResolveAttribute |
| Constructor Summary | |
|---|---|
SimpleAttributeSet()
Creates a new attribute set. |
|
SimpleAttributeSet(AttributeSet source)
Creates a new attribute set based on a supplied set of attributes. |
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| Method Summary | |
|---|---|
void |
addAttribute(Object name,
Object value)
Adds an attribute to the list. |
void |
addAttributes(AttributeSet attributes)
Adds a set of attributes to the list. |
Object |
clone()
Clones a set of attributes. |
boolean |
containsAttribute(Object name,
Object value)
Checks whether the attribute list contains a specified attribute name/value pair. |
boolean |
containsAttributes(AttributeSet attributes)
Checks whether the attribute list contains all the specified name/value pairs. |
AttributeSet |
copyAttributes()
Makes a copy of the attributes. |
boolean |
equals(Object obj)
Compares this object to the specified object. |
Object |
getAttribute(Object name)
Gets the value of an attribute. |
int |
getAttributeCount()
Gets a count of the number of attributes. |
Enumeration<?> |
getAttributeNames()
Gets the names of the attributes in the set. |
AttributeSet |
getResolveParent()
Gets the resolving parent. |
int |
hashCode()
Returns a hashcode for this set of attributes. |
boolean |
isDefined(Object attrName)
Tells whether a given attribute is defined. |
boolean |
isEmpty()
Checks whether the set of attributes is empty. |
boolean |
isEqual(AttributeSet attr)
Compares two attribute sets. |
void |
removeAttribute(Object name)
Removes an attribute from the list. |
void |
removeAttributes(AttributeSet attributes)
Removes a set of attributes from the list. |
void |
removeAttributes(Enumeration<?> names)
Removes a set of attributes from the list. |
void |
setResolveParent(AttributeSet parent)
Sets the resolving parent. |
String |
toString()
Converts the attribute set to a String. |
| Methods inherited from class java.lang.Object |
|---|
finalize, getClass, notify, notifyAll, wait, wait, wait |
| Field Detail |
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public static final AttributeSet EMPTY
| Constructor Detail |
|---|
public SimpleAttributeSet()
public SimpleAttributeSet(AttributeSet source)
source - the set of attributes| Method Detail |
|---|
public boolean isEmpty()
public int getAttributeCount()
getAttributeCount in interface AttributeSetpublic boolean isDefined(Object attrName)
isDefined in interface AttributeSetattrName - the attribute name
public boolean isEqual(AttributeSet attr)
isEqual in interface AttributeSetattr - the second attribute set
public AttributeSet copyAttributes()
copyAttributes in interface AttributeSetpublic Enumeration<?> getAttributeNames()
getAttributeNames in interface AttributeSetEnumerationpublic Object getAttribute(Object name)
getAttribute in interface AttributeSetname - the attribute name
public boolean containsAttribute(Object name,
Object value)
containsAttribute in interface AttributeSetname - the namevalue - the value
public boolean containsAttributes(AttributeSet attributes)
containsAttributes in interface AttributeSetattributes - the attribute list
public void addAttribute(Object name,
Object value)
addAttribute in interface MutableAttributeSetname - the attribute namevalue - the attribute valuepublic void addAttributes(AttributeSet attributes)
addAttributes in interface MutableAttributeSetattributes - the set of attributes to addpublic void removeAttribute(Object name)
removeAttribute in interface MutableAttributeSetname - the attribute namepublic void removeAttributes(Enumeration<?> names)
removeAttributes in interface MutableAttributeSetnames - the set of names to removepublic void removeAttributes(AttributeSet attributes)
removeAttributes in interface MutableAttributeSetattributes - the set of attributes to removepublic AttributeSet getResolveParent()
getResolveParent in interface AttributeSetpublic void setResolveParent(AttributeSet parent)
setResolveParent in interface MutableAttributeSetparent - the parentpublic Object clone()
clone in class ObjectCloneablepublic int hashCode()
hashCode in class ObjectObject.equals(java.lang.Object),
Hashtablepublic boolean equals(Object obj)
true if the object is an equivalent
set of attributes.
equals in class Objectobj - the object to compare this attribute set with
true if the objects are equal;
false otherwiseObject.hashCode(),
Hashtablepublic String toString()
toString in class Object
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Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.