javax.accessibility
public class AccessibleRelationSet extends Object
AccessibleRelation
Modifier and Type | Field and Description |
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protected Vector<AccessibleRelation> |
relations
The list of relations, should be instances of AccessibleRelation.
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Constructor and Description |
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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.
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Modifier and Type | Method and Description |
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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.
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void |
clear()
Clear all relations in the set.
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boolean |
contains(String key)
Check if the relation key is in the set.
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AccessibleRelation |
get(String key)
Get the relation that matches the key.
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boolean |
remove(AccessibleRelation relation)
Remove a relation from the set.
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int |
size()
Return the number of relations in the set.
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AccessibleRelation[] |
toArray()
Return the relation set as an array.
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String |
toString()
Return a localized, comma-separated string representing all relations
in the set.
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protected Vector<AccessibleRelation> relations
public AccessibleRelationSet()
public AccessibleRelationSet(AccessibleRelation[] relations)
relations
- the relations to insertNullPointerException
- if relations is nullpublic boolean add(AccessibleRelation relation)
relation
- the relation to addNullPointerException
- if relation is nullpublic void addAll(AccessibleRelation[] array)
array
- the array of relations to addNullPointerException
- if array is null or has null entriespublic boolean remove(AccessibleRelation relation)
relation
- the state to removepublic void clear()
public int size()
public boolean contains(String key)
key
- the relation to locatepublic AccessibleRelation get(String key)
key
- the relation to locatepublic AccessibleRelation[] toArray()
public String toString()
toString
in class Object
AccessibleBundle.toDisplayString(String, Locale)