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java.lang.Objectjavax.accessibility.AccessibleRelationSet
public class AccessibleRelationSet
Describes all relations of an accessible object. For example, an object by labeled by one object and control another.
AccessibleRelation
Field Summary | |
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protected Vector<AccessibleRelation> |
relations
The list of relations, should be instances of AccessibleRelation. |
Constructor Summary | |
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AccessibleRelationSet()
Create an empty relation set. |
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AccessibleRelationSet(AccessibleRelation[] relations)
Create a relation set initialized with the given relations, duplicates are ignored. |
Method Summary | |
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boolean |
add(AccessibleRelation relation)
Add a new relation to the current set. |
void |
addAll(AccessibleRelation[] array)
Add all of the relations to the current set. |
void |
clear()
Clear all relations in the set. |
boolean |
contains(String key)
Check if the relation key is in the set. |
AccessibleRelation |
get(String key)
Get the relation that matches the key. |
boolean |
remove(AccessibleRelation relation)
Remove a relation from the set. |
int |
size()
Return the number of relations in the set. |
AccessibleRelation[] |
toArray()
Return the relation set as an array. |
String |
toString()
Return a localized, comma-separated string representing all relations in the set. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected Vector<AccessibleRelation> relations
add(AccessibleRelation)
,
addAll(AccessibleRelation[])
,
remove(AccessibleRelation)
,
contains(String)
,
get(String)
,
size()
,
toArray()
,
clear()
Constructor Detail |
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public AccessibleRelationSet()
public AccessibleRelationSet(AccessibleRelation[] relations)
relations
- the relations to insert
NullPointerException
- if relations is nullMethod Detail |
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public boolean add(AccessibleRelation relation)
relation
- the relation to add
NullPointerException
- if relation is nullpublic void addAll(AccessibleRelation[] array)
array
- the array of relations to add
NullPointerException
- if array is null or has null entriespublic boolean remove(AccessibleRelation relation)
relation
- the state to remove
public void clear()
public int size()
public boolean contains(String key)
key
- the relation to locate
public AccessibleRelation get(String key)
key
- the relation to locate
public AccessibleRelation[] toArray()
public String toString()
toString
in class Object
AccessibleBundle.toDisplayString(String, Locale)
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