Package Summary Overview Summary

### class:JTable.AccessibleJTable [NONE]
- All Implemented Interfaces: PropertyChangeListener, Serializable, EventListener, AccessibleComponent, AccessibleExtendedComponent, AccessibleExtendedTable, AccessibleSelection, AccessibleTable, CellEditorListener, ListSelectionListener, TableColumnModelListener, TableModelListener Enclosing class: JTable
      protected class JTable.AccessibleJTable
      extends JComponent.AccessibleJComponent
      implements AccessibleSelection, ListSelectionListener, TableModelListener, TableColumnModelListener, CellEditorListener, PropertyChangeListener, AccessibleExtendedTable
This class implements accessibility support for the `JTable` class. It provides an implementation of the Java Accessibility API appropriate to table user-interface elements. 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 JavaBeans™ has been added to the `java.beans` package. Please see `XMLEncoder`.

### constructor:AccessibleJTable() [NONE]
- #### AccessibleJTable
      protected AccessibleJTable()
AccessibleJTable constructor Since: 1.5

### method:propertyChange(java.beans.PropertyChangeEvent) [NONE]
- #### propertyChange
      public void propertyChange(PropertyChangeEvent e)
Track changes to selection model, column model, etc. so as to be able to re-place listeners on those in order to pass on information to the Accessibility PropertyChange mechanism Specified by: `propertyChange` in interface `PropertyChangeListener` Parameters: `e` - A PropertyChangeEvent object describing the event source and the property that has changed.

### method:tableChanged(javax.swing.event.TableModelEvent) [NONE]
- #### tableChanged
      public void tableChanged(TableModelEvent e)
Track changes to the table contents Specified by: `tableChanged` in interface `TableModelListener` Parameters: `e` - a `TableModelEvent` describing the event

### method:tableRowsInserted(javax.swing.event.TableModelEvent) [NONE]
- #### tableRowsInserted
      public void tableRowsInserted(TableModelEvent e)
Track changes to the table contents (row insertions) Parameters: `e` - a `TableModelEvent` describing the event

### method:tableRowsDeleted(javax.swing.event.TableModelEvent) [NONE]
- #### tableRowsDeleted
      public void tableRowsDeleted(TableModelEvent e)
Track changes to the table contents (row deletions) Parameters: `e` - a `TableModelEvent` describing the event

### method:columnAdded(javax.swing.event.TableColumnModelEvent) [NONE]
- #### columnAdded
      public void columnAdded(TableColumnModelEvent e)
Track changes to the table contents (column insertions) Specified by: `columnAdded` in interface `TableColumnModelListener` Parameters: `e` - a `TableColumnModelEvent`

### method:columnRemoved(javax.swing.event.TableColumnModelEvent) [NONE]
- #### columnRemoved
      public void columnRemoved(TableColumnModelEvent e)
Track changes to the table contents (column deletions) Specified by: `columnRemoved` in interface `TableColumnModelListener` Parameters: `e` - a `TableColumnModelEvent`

### method:columnMoved(javax.swing.event.TableColumnModelEvent) [NONE]
- #### columnMoved
      public void columnMoved(TableColumnModelEvent e)
Track changes of a column repositioning. Specified by: `columnMoved` in interface `TableColumnModelListener` Parameters: `e` - a `TableColumnModelEvent` See Also: `TableColumnModelListener`

### method:columnMarginChanged(javax.swing.event.ChangeEvent) [NONE]
- #### columnMarginChanged
      public void columnMarginChanged(ChangeEvent e)
Track changes of a column moving due to margin changes. Specified by: `columnMarginChanged` in interface `TableColumnModelListener` Parameters: `e` - a `ChangeEvent` See Also: `TableColumnModelListener`

### method:columnSelectionChanged(javax.swing.event.ListSelectionEvent) [NONE]
- #### columnSelectionChanged
      public void columnSelectionChanged(ListSelectionEvent e)
Track that the selection model of the TableColumnModel changed. Specified by: `columnSelectionChanged` in interface `TableColumnModelListener` Parameters: `e` - a `ListSelectionEvent` See Also: `TableColumnModelListener`

### method:editingStopped(javax.swing.event.ChangeEvent) [NONE]
- #### editingStopped
      public void editingStopped(ChangeEvent e)
Track changes to a cell's contents. Invoked when editing is finished. The changes are saved, the editor object is discarded, and the cell is rendered once again. Specified by: `editingStopped` in interface `CellEditorListener` Parameters: `e` - the `ChangeEvent` containing the source of the event See Also: `CellEditorListener`

### method:editingCanceled(javax.swing.event.ChangeEvent) [NONE]
- #### editingCanceled
      public void editingCanceled(ChangeEvent e)
Invoked when editing is canceled. The editor object is discarded and the cell is rendered once again. Specified by: `editingCanceled` in interface `CellEditorListener` Parameters: `e` - the `ChangeEvent` containing the source of the event See Also: `CellEditorListener`

### method:valueChanged(javax.swing.event.ListSelectionEvent) [NONE]
- #### valueChanged
      public void valueChanged(ListSelectionEvent e)
Track changes to table cell selections Specified by: `valueChanged` in interface `ListSelectionListener` Parameters: `e` - the event that characterizes the change.

### method:getAccessibleSelection() [NONE]
- #### getAccessibleSelection
      public AccessibleSelection getAccessibleSelection()
Get the AccessibleSelection associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the AccessibleSelection interface on behalf of itself. Overrides: `getAccessibleSelection` in class `AccessibleContext` Returns: this object See Also: `AccessibleSelection`

### method:getAccessibleRole() [NONE]
- #### getAccessibleRole
      public AccessibleRole getAccessibleRole()
Gets the role of this object. Overrides: `getAccessibleRole` in class `JComponent.AccessibleJComponent` Returns: an instance of AccessibleRole describing the role of the object See Also: `AccessibleRole`

### method:getAccessibleAt(java.awt.Point) [NONE]
- #### getAccessibleAt
      public Accessible getAccessibleAt(Point p)
Returns the `Accessible` child, if one exists, contained at the local coordinate `Point`. Specified by: `getAccessibleAt` in interface `AccessibleComponent` Overrides: `getAccessibleAt` in class `Container.AccessibleAWTContainer` Parameters: `p` - the point defining the top-left corner of the `Accessible`, given in the coordinate space of the object's parent Returns: the `Accessible`, if it exists, at the specified location; else `null`

### method:getAccessibleChildrenCount() [NONE]
- #### getAccessibleChildrenCount
      public int getAccessibleChildrenCount()
Returns the number of accessible children in the object. If all of the children of this object implement `Accessible`, then this method should return the number of children of this object. Overrides: `getAccessibleChildrenCount` in class `JComponent.AccessibleJComponent` Returns: the number of accessible children in the object

### method:getAccessibleChild(int) [NONE]
- #### getAccessibleChild
      public Accessible getAccessibleChild(int i)
Returns the nth `Accessible` child of the object. Overrides: `getAccessibleChild` in class `JComponent.AccessibleJComponent` Parameters: `i` - zero-based index of child Returns: the nth Accessible child of the object See Also: `AccessibleContext.getAccessibleChildrenCount()`

### method:getAccessibleSelectionCount() [NONE]
- #### getAccessibleSelectionCount
      public int getAccessibleSelectionCount()
Returns the number of `Accessible` children currently selected. If no children are selected, the return value will be 0. Specified by: `getAccessibleSelectionCount` in interface `AccessibleSelection` Returns: the number of items currently selected

### method:getAccessibleSelection(int) [NONE]
- #### getAccessibleSelection
      public Accessible getAccessibleSelection(int i)
Returns an `Accessible` representing the specified selected child in the object. If there isn't a selection, or there are fewer children selected than the integer passed in, the return value will be `null`. Note that the index represents the i-th selected child, which is different from the i-th child. Specified by: `getAccessibleSelection` in interface `AccessibleSelection` Parameters: `i` - the zero-based index of selected children Returns: the i-th selected child See Also: `getAccessibleSelectionCount()`

### method:isAccessibleChildSelected(int) [NONE]
- #### isAccessibleChildSelected
      public boolean isAccessibleChildSelected(int i)
Determines if the current child of this object is selected. Specified by: `isAccessibleChildSelected` in interface `AccessibleSelection` Parameters: `i` - the zero-based index of the child in this `Accessible` object Returns: true if the current child of this object is selected See Also: `AccessibleContext.getAccessibleChild(int)`

### method:addAccessibleSelection(int) [NONE]
- #### addAccessibleSelection
      public void addAccessibleSelection(int i)
Adds the specified `Accessible` child of the object to the object's selection. If the object supports multiple selections, the specified child is added to any existing selection, otherwise it replaces any existing selection in the object. If the specified child is already selected, this method has no effect. This method only works on `JTable`s which have individual cell selection enabled. Specified by: `addAccessibleSelection` in interface `AccessibleSelection` Parameters: `i` - the zero-based index of the child See Also: `AccessibleContext.getAccessibleChild(int)`

### method:removeAccessibleSelection(int) [NONE]
- #### removeAccessibleSelection
      public void removeAccessibleSelection(int i)
Removes the specified child of the object from the object's selection. If the specified item isn't currently selected, this method has no effect. This method only works on `JTables` which have individual cell selection enabled. Specified by: `removeAccessibleSelection` in interface `AccessibleSelection` Parameters: `i` - the zero-based index of the child See Also: `AccessibleContext.getAccessibleChild(int)`

### method:clearAccessibleSelection() [NONE]
- #### clearAccessibleSelection
      public void clearAccessibleSelection()
Clears the selection in the object, so that no children in the object are selected. Specified by: `clearAccessibleSelection` in interface `AccessibleSelection`

### method:selectAllAccessibleSelection() [NONE]
- #### selectAllAccessibleSelection
      public void selectAllAccessibleSelection()
Causes every child of the object to be selected, but only if the `JTable` supports multiple selections, and if individual cell selection is enabled. Specified by: `selectAllAccessibleSelection` in interface `AccessibleSelection`

### method:getAccessibleRow(int) [NONE]
- #### getAccessibleRow
      public int getAccessibleRow(int index)
Returns the row number of an index in the table. Specified by: `getAccessibleRow` in interface `AccessibleExtendedTable` Parameters: `index` - the zero-based index in the table Returns: the zero-based row of the table if one exists; otherwise -1. Since: 1.4

### method:getAccessibleColumn(int) [NONE]
- #### getAccessibleColumn
      public int getAccessibleColumn(int index)
Returns the column number of an index in the table. Specified by: `getAccessibleColumn` in interface `AccessibleExtendedTable` Parameters: `index` - the zero-based index in the table Returns: the zero-based column of the table if one exists; otherwise -1. Since: 1.4

### method:getAccessibleIndex(int, int) [NONE]
- #### getAccessibleIndex
      public int getAccessibleIndex(int r,
                                    int c)
Returns the index at a row and column in the table. Specified by: `getAccessibleIndex` in interface `AccessibleExtendedTable` Parameters: `r` - zero-based row of the table `c` - zero-based column of the table Returns: the zero-based index in the table if one exists; otherwise -1. Since: 1.4

### method:getAccessibleTable() [NONE]
- #### getAccessibleTable
      public AccessibleTable getAccessibleTable()
Gets the `AccessibleTable` associated with this object. In the implementation of the Java Accessibility API for this class, return this object, which is responsible for implementing the `AccessibleTables` interface on behalf of itself. Overrides: `getAccessibleTable` in class `AccessibleContext` Returns: this object Since: 1.3 See Also: `AccessibleTable`

### method:getAccessibleCaption() [NONE]
- #### getAccessibleCaption
      public Accessible getAccessibleCaption()
Returns the caption for the table. Specified by: `getAccessibleCaption` in interface `AccessibleTable` Returns: the caption for the table Since: 1.3

### method:setAccessibleCaption(javax.accessibility.Accessible) [NONE]
- #### setAccessibleCaption
      public void setAccessibleCaption(Accessible a)
Sets the caption for the table. Specified by: `setAccessibleCaption` in interface `AccessibleTable` Parameters: `a` - the caption for the table Since: 1.3

### method:getAccessibleSummary() [NONE]
- #### getAccessibleSummary
      public Accessible getAccessibleSummary()
Returns the summary description of the table. Specified by: `getAccessibleSummary` in interface `AccessibleTable` Returns: the summary description of the table Since: 1.3

### method:setAccessibleSummary(javax.accessibility.Accessible) [NONE]
- #### setAccessibleSummary
      public void setAccessibleSummary(Accessible a)
Sets the summary description of the table. Specified by: `setAccessibleSummary` in interface `AccessibleTable` Parameters: `a` - the summary description of the table Since: 1.3

### method:getAccessibleRowCount() [NONE]
- #### getAccessibleRowCount
      public int getAccessibleRowCount()
Description copied from interface: `AccessibleTable` Returns the number of rows in the table. Specified by: `getAccessibleRowCount` in interface `AccessibleTable` Returns: the number of rows in the table

### method:getAccessibleColumnCount() [NONE]
- #### getAccessibleColumnCount
      public int getAccessibleColumnCount()
Description copied from interface: `AccessibleTable` Returns the number of columns in the table. Specified by: `getAccessibleColumnCount` in interface `AccessibleTable` Returns: the number of columns in the table

### method:getAccessibleAt(int, int) [NONE]
- #### getAccessibleAt
      public Accessible getAccessibleAt(int r,
                                        int c)
Description copied from interface: `AccessibleTable` Returns the Accessible at a specified row and column in the table. Specified by: `getAccessibleAt` in interface `AccessibleTable` Parameters: `r` - zero-based row of the table `c` - zero-based column of the table Returns: the Accessible at the specified row and column

### method:getAccessibleRowExtentAt(int, int) [NONE]
- #### getAccessibleRowExtentAt
      public int getAccessibleRowExtentAt(int r,
                                          int c)
Returns the number of rows occupied by the `Accessible` at a specified row and column in the table. Specified by: `getAccessibleRowExtentAt` in interface `AccessibleTable` Parameters: `r` - zero-based row of the table `c` - zero-based column of the table Returns: the number of rows occupied by the `Accessible` at a specified row and column in the table Since: 1.3

### method:getAccessibleColumnExtentAt(int, int) [NONE]
- #### getAccessibleColumnExtentAt
      public int getAccessibleColumnExtentAt(int r,
                                             int c)
Returns the number of columns occupied by the `Accessible` at a given (row, column). Specified by: `getAccessibleColumnExtentAt` in interface `AccessibleTable` Parameters: `r` - zero-based row of the table `c` - zero-based column of the table Returns: the number of columns occupied by the `Accessible` at a specified row and column in the table Since: 1.3

### method:getAccessibleRowHeader() [NONE]
- #### getAccessibleRowHeader
      public AccessibleTable getAccessibleRowHeader()
Returns the row headers as an `AccessibleTable`. Specified by: `getAccessibleRowHeader` in interface `AccessibleTable` Returns: an `AccessibleTable` representing the row headers Since: 1.3

### method:setAccessibleRowHeader(javax.accessibility.AccessibleTable) [NONE]
- #### setAccessibleRowHeader
      public void setAccessibleRowHeader(AccessibleTable a)
Sets the row headers as an `AccessibleTable`. Specified by: `setAccessibleRowHeader` in interface `AccessibleTable` Parameters: `a` - an `AccessibleTable` representing the row headers Since: 1.3

### method:getAccessibleColumnHeader() [NONE]
- #### getAccessibleColumnHeader
      public AccessibleTable getAccessibleColumnHeader()
Returns the column headers as an `AccessibleTable`. Specified by: `getAccessibleColumnHeader` in interface `AccessibleTable` Returns: an `AccessibleTable` representing the column headers, or `null` if the table header is `null` Since: 1.3

### method:setAccessibleColumnHeader(javax.accessibility.AccessibleTable) [NONE]
- #### setAccessibleColumnHeader
      public void setAccessibleColumnHeader(AccessibleTable a)
Sets the column headers as an `AccessibleTable`. Specified by: `setAccessibleColumnHeader` in interface `AccessibleTable` Parameters: `a` - an `AccessibleTable` representing the column headers Since: 1.3

### method:getAccessibleRowDescription(int) [NONE]
- #### getAccessibleRowDescription
      public Accessible getAccessibleRowDescription(int r)
Returns the description of the specified row in the table. Specified by: `getAccessibleRowDescription` in interface `AccessibleTable` Parameters: `r` - zero-based row of the table Returns: the description of the row Since: 1.3

### method:setAccessibleRowDescription(int, javax.accessibility.Accessible) [NONE]
- #### setAccessibleRowDescription
      public void setAccessibleRowDescription(int r,
                                              Accessible a)
Sets the description text of the specified row of the table. Specified by: `setAccessibleRowDescription` in interface `AccessibleTable` Parameters: `r` - zero-based row of the table `a` - the description of the row Since: 1.3

### method:getAccessibleColumnDescription(int) [NONE]
- #### getAccessibleColumnDescription
      public Accessible getAccessibleColumnDescription(int c)
Returns the description of the specified column in the table. Specified by: `getAccessibleColumnDescription` in interface `AccessibleTable` Parameters: `c` - zero-based column of the table Returns: the description of the column Since: 1.3

### method:setAccessibleColumnDescription(int, javax.accessibility.Accessible) [NONE]
- #### setAccessibleColumnDescription
      public void setAccessibleColumnDescription(int c,
                                                 Accessible a)
Sets the description text of the specified column of the table. Specified by: `setAccessibleColumnDescription` in interface `AccessibleTable` Parameters: `c` - zero-based column of the table `a` - the description of the column Since: 1.3

### method:isAccessibleSelected(int, int) [NONE]
- #### isAccessibleSelected
      public boolean isAccessibleSelected(int r,
                                          int c)
Returns a boolean value indicating whether the accessible at a given (row, column) is selected. Specified by: `isAccessibleSelected` in interface `AccessibleTable` Parameters: `r` - zero-based row of the table `c` - zero-based column of the table Returns: the boolean value true if the accessible at (row, column) is selected; otherwise, the boolean value false Since: 1.3

### method:isAccessibleRowSelected(int) [NONE]
- #### isAccessibleRowSelected
      public boolean isAccessibleRowSelected(int r)
Returns a boolean value indicating whether the specified row is selected. Specified by: `isAccessibleRowSelected` in interface `AccessibleTable` Parameters: `r` - zero-based row of the table Returns: the boolean value true if the specified row is selected; otherwise, false Since: 1.3

### method:isAccessibleColumnSelected(int) [NONE]
- #### isAccessibleColumnSelected
      public boolean isAccessibleColumnSelected(int c)
Returns a boolean value indicating whether the specified column is selected. Specified by: `isAccessibleColumnSelected` in interface `AccessibleTable` Parameters: `c` - zero-based column of the table Returns: the boolean value true if the specified column is selected; otherwise, false Since: 1.3

### method:getSelectedAccessibleRows() [NONE]
- #### getSelectedAccessibleRows
      public int[] getSelectedAccessibleRows()
Returns the selected rows in a table. Specified by: `getSelectedAccessibleRows` in interface `AccessibleTable` Returns: an array of selected rows where each element is a zero-based row of the table Since: 1.3

### method:getSelectedAccessibleColumns() [NONE]
- #### getSelectedAccessibleColumns
      public int[] getSelectedAccessibleColumns()
Returns the selected columns in a table. Specified by: `getSelectedAccessibleColumns` in interface `AccessibleTable` Returns: an array of selected columns where each element is a zero-based column of the table Since: 1.3

### method:getAccessibleRowAtIndex(int) [NONE]
- #### getAccessibleRowAtIndex
      public int getAccessibleRowAtIndex(int i)
Returns the row at a given index into the table. Parameters: `i` - zero-based index into the table Returns: the row at a given index Since: 1.3

### method:getAccessibleColumnAtIndex(int) [NONE]
- #### getAccessibleColumnAtIndex
      public int getAccessibleColumnAtIndex(int i)
Returns the column at a given index into the table. Parameters: `i` - zero-based index into the table Returns: the column at a given index Since: 1.3

### method:getAccessibleIndexAt(int, int) [NONE]
- #### getAccessibleIndexAt
      public int getAccessibleIndexAt(int r,
                                      int c)
Returns the index at a given (row, column) in the table. Parameters: `r` - zero-based row of the table `c` - zero-based column of the table Returns: the index into the table Since: 1.3