Module java.desktop
Package javax.swing
Class JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink
- java.lang.Object
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- javax.accessibility.AccessibleHyperlink
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- javax.swing.JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink
 
 
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- All Implemented Interfaces:
- AccessibleAction
 - Enclosing class:
- JEditorPane.JEditorPaneAccessibleHypertextSupport
 
 public class JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink extends AccessibleHyperlink An HTML link.
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Field Summary- 
Fields declared in interface javax.accessibility.AccessibleActionCLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP
 
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description booleandoAccessibleAction(int i)Perform the specified Action on the objectObjectgetAccessibleActionAnchor(int i)Return an object that represents the link anchor, as appropriate for that link.intgetAccessibleActionCount()Returns the number of accessible actions available in this Link If there are more than one, the first one is NOT considered the "default" action of this LINK object (e.g. in an HTML imagemap).StringgetAccessibleActionDescription(int i)Return a String description of this particular link action.ObjectgetAccessibleActionObject(int i)Returns a URL object that represents the link.intgetEndIndex()Get the index with the hypertext document at which this link endsintgetStartIndex()Get the index with the hypertext document at which this link beginsbooleanisValid()Since the document a link is associated with may have changed, this method returns whether this Link is valid anymore (with respect to the document it references).
 
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Constructor Detail- 
HTMLLinkpublic HTMLLink(Element e) Constructs aHTMLLink.- Parameters:
- e- the element
 
 
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Method Detail- 
isValidpublic boolean isValid() Since the document a link is associated with may have changed, this method returns whether this Link is valid anymore (with respect to the document it references).- Specified by:
- isValidin class- AccessibleHyperlink
- Returns:
- a flag indicating whether this link is still valid with respect to the AccessibleHypertext it belongs to
 
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getAccessibleActionCountpublic int getAccessibleActionCount() Returns the number of accessible actions available in this Link If there are more than one, the first one is NOT considered the "default" action of this LINK object (e.g. in an HTML imagemap). In general, links will have only one AccessibleAction in them.- Specified by:
- getAccessibleActionCountin interface- AccessibleAction
- Specified by:
- getAccessibleActionCountin class- AccessibleHyperlink
- Returns:
- the zero-based number of Actions in this object
 
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doAccessibleActionpublic boolean doAccessibleAction(int i) Perform the specified Action on the object- Specified by:
- doAccessibleActionin interface- AccessibleAction
- Specified by:
- doAccessibleActionin class- AccessibleHyperlink
- Parameters:
- i- zero-based index of actions
- Returns:
- true if the action was performed; else false.
- See Also:
- getAccessibleActionCount()
 
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getAccessibleActionDescriptionpublic String getAccessibleActionDescription(int i) Return a String description of this particular link action. The string returned is the text within the document associated with the element which contains this link.- Specified by:
- getAccessibleActionDescriptionin interface- AccessibleAction
- Specified by:
- getAccessibleActionDescriptionin class- AccessibleHyperlink
- Parameters:
- i- zero-based index of the actions
- Returns:
- a String description of the action
- See Also:
- getAccessibleActionCount()
 
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getAccessibleActionObjectpublic Object getAccessibleActionObject(int i) Returns a URL object that represents the link.- Specified by:
- getAccessibleActionObjectin class- AccessibleHyperlink
- Parameters:
- i- zero-based index of the actions
- Returns:
- an URL representing the HTML link itself
- See Also:
- getAccessibleActionCount()
 
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getAccessibleActionAnchorpublic Object getAccessibleActionAnchor(int i) Return an object that represents the link anchor, as appropriate for that link.E.g. from HTML: <a href="http://openjdk.java.net">OpenJDK</a> this method would return a String containing the text: 'OpenJDK'. Similarly, from this HTML: <a HREF="#top"><img src="top-hat.gif" alt="top hat"></a> this might return the object ImageIcon("top-hat.gif", "top hat"); - Specified by:
- getAccessibleActionAnchorin class- AccessibleHyperlink
- Parameters:
- i- zero-based index of the actions
- Returns:
- an Object representing the hypertext anchor
- See Also:
- getAccessibleActionCount()
 
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getStartIndexpublic int getStartIndex() Get the index with the hypertext document at which this link begins- Specified by:
- getStartIndexin class- AccessibleHyperlink
- Returns:
- index of start of link
 
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getEndIndexpublic int getEndIndex() Get the index with the hypertext document at which this link ends- Specified by:
- getEndIndexin class- AccessibleHyperlink
- Returns:
- index of end of link
 
 
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