org.codehaus.groovy.runtime

## Class SwingGroovyMethods

- java.lang.Object
- - org.codehaus.groovy.runtime.SwingGroovyMethods

    public class SwingGroovyMethods
    extends java.lang.Object

This class defines all the new Swing-related groovy methods which enhance the normal JDK Swing classes when inside the Groovy environment. Static methods are used with the first parameter the destination class.

### Constructor Summary

Constructors
Constructor and Description
`SwingGroovyMethods()`

### Method Summary

Methods
`static void` `clear(java.awt.Container self)` Removes all components from the Container.
`static void` `clear(javax.swing.DefaultComboBoxModel self)` Removes all items from the model.
`static void` `clear(javax.swing.DefaultListModel self)` Removes all elements from the DefaultListModel.
`static void` `clear(javax.swing.tree.DefaultMutableTreeNode self)` Removes all children nodes from the DefaultMutableTreeNode.
`static void` `clear(javax.swing.JComboBox self)` Removes all items from the JComboBox.
`static void` `clear(javax.swing.JTabbedPane self)` Removes all elements from the JTabbedPane.
`static javax.swing.AbstractButton` `getAt(javax.swing.ButtonGroup self, int index)` Support the subscript operator for ButtonGroup.
`static java.awt.Component` `getAt(java.awt.Container self, int index)` Support the subscript operator for Container.
`static java.lang.Object` `getAt(javax.swing.JComboBox self, int index)` Support the subscript operator for JComboBox.
`static javax.swing.JMenu` `getAt(javax.swing.JMenuBar self, int index)` Support the subscript operator for JMenuBar.
`static java.awt.Component` `getAt(javax.swing.JMenu self, int index)` Support the subscript operator for JMenu.
`static java.awt.Component` `getAt(javax.swing.JTabbedPane self, int index)` Support the subscript operator for JTabbedPane.
`static java.awt.Component` `getAt(javax.swing.JToolBar self, int index)` Support the subscript operator for JToolBar.
`static java.lang.Object` `getAt(javax.swing.ListModel self, int index)` Support the subscript operator for ListModel.
`static javax.swing.table.TableColumn` `getAt(javax.swing.table.TableColumnModel self, int index)` Support the subscript operator for TableColumnModel.
`static java.lang.Object[]` `getAt(javax.swing.table.TableModel self, int index)` Support the subscript operator for TableModel.
`static javax.swing.tree.TreeNode` `getAt(javax.swing.tree.TreeNode self, int index)` Support the subscript operator for TreeNode.
`static java.lang.Object` `getAt(javax.swing.tree.TreePath self, int index)` Support the subscript operator for TreePath.
`static java.util.Iterator<javax.swing.AbstractButton>` `iterator(javax.swing.ButtonGroup self)` Returns an `Iterator` which traverses the ButtonGroup one AbstractButton at a time.
`static java.util.Iterator<java.awt.Component>` `iterator(java.awt.Container self)` Returns an `Iterator` which traverses the Container one Component at a time.
`static java.util.Iterator` `iterator(javax.swing.DefaultListModel self)` Returns an `Iterator` which traverses the DefaultListModel one element at a time.
`static java.util.Iterator` `iterator(javax.swing.table.DefaultTableModel self)` Returns an `Iterator` which traverses the DefaultTableModel one item at a time.
`static java.util.Iterator` `iterator(javax.swing.JComboBox self)` Returns an `Iterator` which traverses the ComboBox one item at a time.
`static java.util.Iterator` `iterator(javax.swing.JMenu self)` Returns an `Iterator` which traverses the JMenu one component at a time.
`static java.util.Iterator` `iterator(javax.swing.JMenuBar self)` Returns an `Iterator` which traverses the JMenuBar one menu at a time.
`static java.util.Iterator<javax.swing.MenuElement>` `iterator(javax.swing.JPopupMenu self)` Returns an `Iterator` which traverses the JPopupMenu one MenuElement at a time.
`static java.util.Iterator<java.awt.Component>` `iterator(javax.swing.JTabbedPane self)` Returns an `Iterator` which traverses the JTabbedPane one Component tab at a time.
`static java.util.Iterator` `iterator(javax.swing.ListModel self)` Returns an `Iterator` which traverses the ListModel one element at a time.
`static java.util.Iterator` `iterator(javax.swing.MutableComboBoxModel self)` Returns an `Iterator` which traverses the MutableComboBoxModel one item at a time.
`static java.util.Iterator<javax.swing.table.TableColumn>` `iterator(javax.swing.table.TableColumnModel self)` Returns an `Iterator` which traverses the TableColumnModel one TableColumn at a time.
`static java.util.Iterator` `iterator(javax.swing.table.TableModel self)` Returns an `Iterator` which traverses the TableModel one row at a time.
`static java.util.Iterator<javax.swing.tree.TreeNode>` `iterator(javax.swing.tree.TreeNode self)` Returns an `Iterator` which traverses the TreeNode one node at a time.
`static java.util.Iterator` `iterator(javax.swing.tree.TreePath self)` Returns an `Iterator` which traverses the TreePath one path at a time.
`static javax.swing.ButtonGroup` `leftShift(javax.swing.ButtonGroup self, javax.swing.AbstractButton b)` Overloads the left shift operator to provide an easy way to add buttons to a ButtonGroup.
`static java.awt.Container` `leftShift(java.awt.Container self, java.awt.Component c)` Overloads the left shift operator to provide an easy way to add components to a Container.
`static javax.swing.DefaultListModel` `leftShift(javax.swing.DefaultListModel self, java.lang.Object e)` Overloads the left shift operator to provide an easy way to add elements to a DefaultListModel.
`static javax.swing.tree.DefaultMutableTreeNode` `leftShift(javax.swing.tree.DefaultMutableTreeNode self, javax.swing.tree.DefaultMutableTreeNode node)` Overloads the left shift operator to provide an easy way to add nodes to a DefaultMutableTreeNode.
`static javax.swing.table.DefaultTableModel` `leftShift(javax.swing.table.DefaultTableModel self, java.lang.Object row)` Overloads the left shift operator to provide an easy way to add rows to a DefaultTableModel.
`static javax.swing.JComboBox` `leftShift(javax.swing.JComboBox self, java.lang.Object i)` Overloads the left shift operator to provide an easy way to add items to a JComboBox.
`static javax.swing.JMenu` `leftShift(javax.swing.JMenu self, javax.swing.Action action)` Overloads the left shift operator to provide an easy way to add components to a menu.
`static javax.swing.JMenuBar` `leftShift(javax.swing.JMenuBar self, javax.swing.JMenu menu)` Overloads the left shift operator to provide an easy way to add menus to a menuBar.
`static javax.swing.JMenu` `leftShift(javax.swing.JMenu self, java.awt.Component component)` Overloads the left shift operator to provide an easy way to add components to a menu.
`static javax.swing.JMenu` `leftShift(javax.swing.JMenu self, GString gstr)` Overloads the left shift operator to provide an easy way to add components to a menu.
`static javax.swing.JMenu` `leftShift(javax.swing.JMenu self, javax.swing.JMenuItem item)` Overloads the left shift operator to provide an easy way to add components to a menu.
`static javax.swing.JMenu` `leftShift(javax.swing.JMenu self, java.lang.String str)` Overloads the left shift operator to provide an easy way to add components to a menu.
`static javax.swing.JPopupMenu` `leftShift(javax.swing.JPopupMenu self, javax.swing.Action action)` Overloads the left shift operator to provide an easy way to add components to a popupMenu.
`static javax.swing.JPopupMenu` `leftShift(javax.swing.JPopupMenu self, java.awt.Component component)` Overloads the left shift operator to provide an easy way to add components to a popupMenu.
`static javax.swing.JPopupMenu` `leftShift(javax.swing.JPopupMenu self, GString gstr)` Overloads the left shift operator to provide an easy way to add components to a popupMenu.
`static javax.swing.JPopupMenu` `leftShift(javax.swing.JPopupMenu self, javax.swing.JMenuItem item)` Overloads the left shift operator to provide an easy way to add components to a popupMenu.
`static javax.swing.JPopupMenu` `leftShift(javax.swing.JPopupMenu self, java.lang.String str)` Overloads the left shift operator to provide an easy way to add components to a popupMenu.
`static javax.swing.JToolBar` `leftShift(javax.swing.JToolBar self, javax.swing.Action action)` Overloads the left shift operator to provide an easy way to add components to a toolBar.
`static javax.swing.MutableComboBoxModel` `leftShift(javax.swing.MutableComboBoxModel self, java.lang.Object i)` Overloads the left shift operator to provide an easy way to add items to a MutableComboBoxModel.
`static javax.swing.tree.MutableTreeNode` `leftShift(javax.swing.tree.MutableTreeNode self, javax.swing.tree.MutableTreeNode node)` Overloads the left shift operator to provide an easy way to add nodes to a MutableTreeNode.
`static javax.swing.table.TableColumnModel` `leftShift(javax.swing.table.TableColumnModel self, javax.swing.table.TableColumn column)` Overloads the left shift operator to provide an easy way to add columns to a TableColumnModel.
`static javax.swing.tree.TreePath` `leftShift(javax.swing.tree.TreePath self, java.lang.Object p)` Overloads the left shift operator to provide an easy way to add paths to a treePath.
`static void` `putAt(javax.swing.DefaultListModel self, int index, java.lang.Object e)` Allow DefaultListModel to work with subscript operators.
`static void` `putAt(javax.swing.table.DefaultTableModel self, int index, java.lang.Object row)` Allow DefaultTableModel to work with subscript operators.
`static void` `putAt(javax.swing.MutableComboBoxModel self, int index, java.lang.Object i)` Allow MutableComboBoxModel to work with subscript operators.
`static void` `putAt(javax.swing.tree.MutableTreeNode self, int index, javax.swing.tree.MutableTreeNode node)` Allow MutableTreeNode to work with subscript operators.
`static int` `size(javax.swing.ButtonGroup self)` Provide the standard Groovy `size()` method for `ButtonGroup`.
`static int` `size(java.awt.Container self)` Provide the standard Groovy `size()` method for `Container`.
`static int` `size(javax.swing.JComboBox self)` Provide the standard Groovy `size()` method for `JComboBox`.
`static int` `size(javax.swing.JMenu self)` Provide the standard Groovy `size()` method for `JMenu`.
`static int` `size(javax.swing.JMenuBar self)` Provide the standard Groovy `size()` method for `JMenuBar`.
`static int` `size(javax.swing.JTabbedPane self)` Provide the standard Groovy `size()` method for `JTabbedPane`.
`static int` `size(javax.swing.ListModel self)` Provide the standard Groovy `size()` method for `ListModel`.
`static int` `size(javax.swing.table.TableColumnModel self)` Provide the standard Groovy `size()` method for `TableColumnModel`.
`static int` `size(javax.swing.table.TableModel self)` Provide the standard Groovy `size()` method for `TableModel`.
`static int` `size(javax.swing.tree.TreeNode self)` Provide the standard Groovy `size()` method for `TreeNode`.
`static int` `size(javax.swing.tree.TreePath self)` Provide the standard Groovy `size()` method for `TreePath`.

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

### Constructor Detail

#### SwingGroovyMethods

    public SwingGroovyMethods()

### Method Detail

#### size

    public static int size(java.awt.Container self)

Provide the standard Groovy `size()` method for `Container`.

Parameters:
  `self` - a Container
Returns:
  the component count of the container
Since:
  1.6.4

#### getAt

    public static java.awt.Component getAt(java.awt.Container self,
                           int index)

Support the subscript operator for Container.

Parameters:
  `self` - a Container
  `index` - the index of the Component to get
Returns:
  the component at the given index
Since:
  1.6.4

#### leftShift

    public static java.awt.Container leftShift(java.awt.Container self,
                               java.awt.Component c)

Overloads the left shift operator to provide an easy way to add components to a Container.

Parameters:
  `self` - a Container
  `c` - a Component to be added to the container.
Returns:
  same container, after the value was added to it.
Since:
  1.6.4

#### iterator

    public static java.util.Iterator<java.awt.Component> iterator(java.awt.Container self)

Returns an `Iterator` which traverses the Container one Component at a time.

Parameters:
  `self` - a Container
Returns:
  an Iterator for a Container
Since:
  1.6.4

#### clear

    public static void clear(java.awt.Container self)

Removes all components from the Container.

Parameters:
  `self` - a Container
Since:
  1.6.4

#### size

    public static int size(javax.swing.ButtonGroup self)

Provide the standard Groovy `size()` method for `ButtonGroup`.

Parameters:
  `self` - a ButtonGroup
Returns:
  the button count of the buttonGroup
Since:
  1.6.4

#### getAt

    public static javax.swing.AbstractButton getAt(javax.swing.ButtonGroup self,
                                   int index)

Support the subscript operator for ButtonGroup.

Parameters:
  `self` - a ButtonGroup
  `index` - the index of the AbstractButton to get
Returns:
  the button at the given index
Since:
  1.6.4

#### leftShift

    public static javax.swing.ButtonGroup leftShift(javax.swing.ButtonGroup self,
                                    javax.swing.AbstractButton b)

Overloads the left shift operator to provide an easy way to add buttons to a ButtonGroup.

Parameters:
  `self` - a ButtonGroup
  `b` - an AbstractButton to be added to the buttonGroup.
Returns:
  same buttonGroup, after the value was added to it.
Since:
  1.6.4

#### iterator

    public static java.util.Iterator<javax.swing.AbstractButton> iterator(javax.swing.ButtonGroup self)

Returns an `Iterator` which traverses the ButtonGroup one AbstractButton at a time.

Parameters:
  `self` - a ButtonGroup
Returns:
  an Iterator for a ButtonGroup
Since:
  1.6.4

#### size

    public static int size(javax.swing.ListModel self)

Provide the standard Groovy `size()` method for `ListModel`.

Parameters:
  `self` - a ListModel
Returns:
  the size of the ListModel
Since:
  1.6.4

#### getAt

    public static java.lang.Object getAt(javax.swing.ListModel self,
                         int index)

Support the subscript operator for ListModel.

Parameters:
  `self` - a ListModel
  `index` - the index of the element to get
Returns:
  the element at the given index
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.ListModel self)

Returns an `Iterator` which traverses the ListModel one element at a time.

Parameters:
  `self` - a ListModel
Returns:
  an Iterator for a ListModel
Since:
  1.6.4

#### leftShift

    public static javax.swing.DefaultListModel leftShift(javax.swing.DefaultListModel self,
                                         java.lang.Object e)

Overloads the left shift operator to provide an easy way to add elements to a DefaultListModel.

Parameters:
  `self` - a DefaultListModel
  `e` - an element to be added to the listModel.
Returns:
  same listModel, after the value was added to it.
Since:
  1.6.4

#### putAt

    public static void putAt(javax.swing.DefaultListModel self,
             int index,
             java.lang.Object e)

Allow DefaultListModel to work with subscript operators.

WARNING: this operation does not replace the element at the specified index, rather it inserts the element at that index, thus increasing the size of of the model by 1.

Parameters:
  `self` - a DefaultListModel
  `index` - an index
  `e` - the element to insert at the given index
Since:
  1.6.4

#### clear

    public static void clear(javax.swing.DefaultListModel self)

Removes all elements from the DefaultListModel.

Parameters:
  `self` - a DefaultListModel
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.DefaultListModel self)

Returns an `Iterator` which traverses the DefaultListModel one element at a time.

Parameters:
  `self` - a DefaultListModel
Returns:
  an Iterator for a DefaultListModel
Since:
  1.6.4

#### size

    public static int size(javax.swing.JComboBox self)

Provide the standard Groovy `size()` method for `JComboBox`.

Parameters:
  `self` - a JComboBox
Returns:
  the intem count of the comboBox
Since:
  1.6.4

#### getAt

    public static java.lang.Object getAt(javax.swing.JComboBox self,
                         int index)

Support the subscript operator for JComboBox.

Parameters:
  `self` - a JComboBox
  `index` - the index of the item to get
Returns:
  the tem at the given index
Since:
  1.6.4

#### leftShift

    public static javax.swing.JComboBox leftShift(javax.swing.JComboBox self,
                                  java.lang.Object i)

Overloads the left shift operator to provide an easy way to add items to a JComboBox.

Parameters:
  `self` - a JComboBox
  `i` - an item to be added to the comboBox.
Returns:
  same comboBox, after the value was added to it.
Since:
  1.6.4

#### clear

    public static void clear(javax.swing.JComboBox self)

Removes all items from the JComboBox.

Parameters:
  `self` - a JComboBox
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.JComboBox self)

Returns an `Iterator` which traverses the ComboBox one item at a time.

Parameters:
  `self` - a ComboBox
Returns:
  an Iterator for a ComboBox
Since:
  1.6.4

#### leftShift

    public static javax.swing.MutableComboBoxModel leftShift(javax.swing.MutableComboBoxModel self,
                                             java.lang.Object i)

Overloads the left shift operator to provide an easy way to add items to a MutableComboBoxModel.

Parameters:
  `self` - a MutableComboBoxModel
  `i` - an item to be added to the model.
Returns:
  same model, after the value was added to it.
Since:
  1.6.4

#### putAt

    public static void putAt(javax.swing.MutableComboBoxModel self,
             int index,
             java.lang.Object i)

Allow MutableComboBoxModel to work with subscript operators.

WARNING: this operation does not replace the item at the specified index, rather it inserts the item at that index, thus increasing the size of the model by 1.

Parameters:
  `self` - a MutableComboBoxModel
  `index` - an index
  `i` - the item to insert at the given index
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.MutableComboBoxModel self)

Returns an `Iterator` which traverses the MutableComboBoxModel one item at a time.

Parameters:
  `self` - a MutableComboBoxModel
Returns:
  an Iterator for a MutableComboBoxModel
Since:
  1.6.4

#### clear

    public static void clear(javax.swing.DefaultComboBoxModel self)

Removes all items from the model.

Parameters:
  `self` - a DefaultComboBoxModel
Since:
  1.7.3

#### size

    public static int size(javax.swing.table.TableModel self)

Provide the standard Groovy `size()` method for `TableModel`.

Parameters:
  `self` - a TableModel
Returns:
  the row count of the TableModel
Since:
  1.6.4

#### getAt

    public static java.lang.Object[] getAt(javax.swing.table.TableModel self,
                           int index)

Support the subscript operator for TableModel.

Parameters:
  `self` - a TableModel
  `index` - the index of the row to get
Returns:
  the row at the given index
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.table.TableModel self)

Returns an `Iterator` which traverses the TableModel one row at a time.

Parameters:
  `self` - a TableModel
Returns:
  an Iterator for a TableModel
Since:
  1.6.4

#### leftShift

    public static javax.swing.table.DefaultTableModel leftShift(javax.swing.table.DefaultTableModel self,
                                                java.lang.Object row)

Overloads the left shift operator to provide an easy way to add rows to a DefaultTableModel.

if row.size < model.size -> row will be padded with nulls
if row.size > model.size -> additional columns will be discarded

Parameters:
  `self` - a DefaultTableModel
  `row` - a row to be added to the model.
Returns:
  same model, after the value was added to it.
Since:
  1.6.4

#### putAt

    public static void putAt(javax.swing.table.DefaultTableModel self,
             int index,
             java.lang.Object row)

Allow DefaultTableModel to work with subscript operators.

WARNING: this operation does not replace the item at the specified index, rather it inserts the item at that index, thus increasing the size of the model by 1.

if row.size < model.size -> row will be padded with nulls
if row.size > model.size -> additional columns will be discarded

Parameters:
  `self` - a DefaultTableModel
  `index` - an index
  `row` - the row to insert at the given index
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.table.DefaultTableModel self)

Returns an `Iterator` which traverses the DefaultTableModel one item at a time.

Parameters:
  `self` - a DefaultTableModel
Returns:
  an Iterator for a DefaultTableModel
Since:
  1.6.4

#### size

    public static int size(javax.swing.table.TableColumnModel self)

Provide the standard Groovy `size()` method for `TableColumnModel`.

Parameters:
  `self` - a TableColumnModel
Returns:
  the column count of the TableColumnModel
Since:
  1.6.4

#### getAt

    public static javax.swing.table.TableColumn getAt(javax.swing.table.TableColumnModel self,
                                      int index)

Support the subscript operator for TableColumnModel.

Parameters:
  `self` - a TableColumnModel
  `index` - the index of the column to get
Returns:
  the column at the given index
Since:
  1.6.4

#### iterator

    public static java.util.Iterator<javax.swing.table.TableColumn> iterator(javax.swing.table.TableColumnModel self)

Returns an `Iterator` which traverses the TableColumnModel one TableColumn at a time.

Parameters:
  `self` - a TableColumnModel
Returns:
  an Iterator for a TableColumnModel
Since:
  1.6.4

#### leftShift

    public static javax.swing.table.TableColumnModel leftShift(javax.swing.table.TableColumnModel self,
                                               javax.swing.table.TableColumn column)

Overloads the left shift operator to provide an easy way to add columns to a TableColumnModel.

Parameters:
  `self` - a TableColumnModel
  `column` - a TableColumn to be added to the model.
Returns:
  same model, after the value was added to it.
Since:
  1.6.4

#### size

    public static int size(javax.swing.tree.TreePath self)

Provide the standard Groovy `size()` method for `TreePath`.

Parameters:
  `self` - a TreePath
Returns:
  the path count of the treePath
Since:
  1.6.4

#### getAt

    public static java.lang.Object getAt(javax.swing.tree.TreePath self,
                         int index)

Support the subscript operator for TreePath.

Parameters:
  `self` - a TreePath
  `index` - the index of the path to get
Returns:
  the path at the given index
Since:
  1.6.4

#### leftShift

    public static javax.swing.tree.TreePath leftShift(javax.swing.tree.TreePath self,
                                      java.lang.Object p)

Overloads the left shift operator to provide an easy way to add paths to a treePath.

WARNING: this operation returns a new TreePath, not the original one.

Parameters:
  `self` - a TreePath
  `p` - an object to be added to the treePath.
Returns:
  same treePath, after the value was added to it.
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.tree.TreePath self)

Returns an `Iterator` which traverses the TreePath one path at a time.

Parameters:
  `self` - a TreePath
Returns:
  an Iterator for a TreePath
Since:
  1.6.4

#### size

    public static int size(javax.swing.tree.TreeNode self)

Provide the standard Groovy `size()` method for `TreeNode`.

Parameters:
  `self` - a TreeNode
Returns:
  the child count of the treeNode
Since:
  1.6.4

#### getAt

    public static javax.swing.tree.TreeNode getAt(javax.swing.tree.TreeNode self,
                                  int index)

Support the subscript operator for TreeNode.

Parameters:
  `self` - a TreeNode
  `index` - the index of the child node to get
Returns:
  the child node at the given index
Since:
  1.6.4

#### iterator

    public static java.util.Iterator<javax.swing.tree.TreeNode> iterator(javax.swing.tree.TreeNode self)

Returns an `Iterator` which traverses the TreeNode one node at a time.

Parameters:
  `self` - a TreeNode
Returns:
  an Iterator for a TreeNode
Since:
  1.6.4

#### leftShift

    public static javax.swing.tree.MutableTreeNode leftShift(javax.swing.tree.MutableTreeNode self,
                                             javax.swing.tree.MutableTreeNode node)

Overloads the left shift operator to provide an easy way to add nodes to a MutableTreeNode.

Parameters:
  `self` - a MutableTreeNode
  `node` - a node to be added to the treeNode.
Returns:
  same treeNode, after the value was added to it.
Since:
  1.6.4

#### putAt

    public static void putAt(javax.swing.tree.MutableTreeNode self,
             int index,
             javax.swing.tree.MutableTreeNode node)

Allow MutableTreeNode to work with subscript operators.

WARNING: this operation does not replace the node at the specified index, rather it inserts the node at that index, thus increasing the size of the treeNode by 1.

Parameters:
  `self` - a MutableTreeNode
  `index` - an index
  `node` - the node to insert at the given index
Since:
  1.6.4

#### leftShift

    public static javax.swing.tree.DefaultMutableTreeNode leftShift(javax.swing.tree.DefaultMutableTreeNode self,
                                                    javax.swing.tree.DefaultMutableTreeNode node)

Overloads the left shift operator to provide an easy way to add nodes to a DefaultMutableTreeNode.

Parameters:
  `self` - a DefaultMutableTreeNode
  `node` - a node to be added to the treeNode.
Returns:
  same treeNode, after the value was added to it.
Since:
  1.6.4

#### clear

    public static void clear(javax.swing.tree.DefaultMutableTreeNode self)

Removes all children nodes from the DefaultMutableTreeNode.

Parameters:
  `self` - a DefaultMutableTreeNode
Since:
  1.6.4

#### size

    public static int size(javax.swing.JMenu self)

Provide the standard Groovy `size()` method for `JMenu`.

Parameters:
  `self` - a JMenu
Returns:
  the menu component count of the menu
Since:
  1.6.4

#### getAt

    public static java.awt.Component getAt(javax.swing.JMenu self,
                           int index)

Support the subscript operator for JMenu.

Parameters:
  `self` - a JMenu
  `index` - the index of the menu component to get
Returns:
  the menu component at the given index
Since:
  1.6.4

#### leftShift

    public static javax.swing.JMenu leftShift(javax.swing.JMenu self,
                              javax.swing.Action action)

Overloads the left shift operator to provide an easy way to add components to a menu.

Parameters:
  `self` - a JMenu
  `action` - an action to be added to the menu.
Returns:
  same menu, after the value was added to it.
Since:
  1.6.4

#### leftShift

    public static javax.swing.JMenu leftShift(javax.swing.JMenu self,
                              java.awt.Component component)

Overloads the left shift operator to provide an easy way to add components to a menu.

Parameters:
  `self` - a JMenu
  `component` - a component to be added to the menu.
Returns:
  same menu, after the value was added to it.
Since:
  1.6.4

#### leftShift

    public static javax.swing.JMenu leftShift(javax.swing.JMenu self,
                              javax.swing.JMenuItem item)

Overloads the left shift operator to provide an easy way to add components to a menu.

Parameters:
  `self` - a JMenu
  `item` - an item to be added to the menu.
Returns:
  same menu, after the value was added to it.
Since:
  1.6.4

#### leftShift

    public static javax.swing.JMenu leftShift(javax.swing.JMenu self,
                              java.lang.String str)

Overloads the left shift operator to provide an easy way to add components to a menu.

Parameters:
  `self` - a JMenu
  `str` - a String to be added to the menu.
Returns:
  same menu, after the value was added to it.
Since:
  1.6.4

#### leftShift

    public static javax.swing.JMenu leftShift(javax.swing.JMenu self,
                              GString gstr)

Overloads the left shift operator to provide an easy way to add components to a menu.

Parameters:
  `self` - a JMenu
  `gstr` - a GString to be added to the menu.
Returns:
  same menu, after the value was added to it.
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.JMenu self)

Returns an `Iterator` which traverses the JMenu one component at a time.

Parameters:
  `self` - a JMenu
Returns:
  an Iterator for a JMenu
Since:
  1.6.4

#### size

    public static int size(javax.swing.JMenuBar self)

Provide the standard Groovy `size()` method for `JMenuBar`.

Parameters:
  `self` - a JMenuBar
Returns:
  the menu count of the menuBar
Since:
  1.6.4

#### getAt

    public static javax.swing.JMenu getAt(javax.swing.JMenuBar self,
                          int index)

Support the subscript operator for JMenuBar.

Parameters:
  `self` - a JMenuBar
  `index` - the index of the menu to get
Returns:
  the menu at the given index
Since:
  1.6.4

#### leftShift

    public static javax.swing.JMenuBar leftShift(javax.swing.JMenuBar self,
                                 javax.swing.JMenu menu)

Overloads the left shift operator to provide an easy way to add menus to a menuBar.

Parameters:
  `self` - a JMenuBar
  `menu` - a menu to be added to the menuBar.
Returns:
  same menuBar, after the value was added to it.
Since:
  1.6.4

#### iterator

    public static java.util.Iterator iterator(javax.swing.JMenuBar self)

Returns an `Iterator` which traverses the JMenuBar one menu at a time.

Parameters:
  `self` - a JMenuBar
Returns:
  an Iterator for a JMenuBar
Since:
  1.6.4

#### leftShift

    public static javax.swing.JPopupMenu leftShift(javax.swing.JPopupMenu self,
                                   javax.swing.Action action)

Overloads the left shift operator to provide an easy way to add components to a popupMenu.

Parameters:
  `self` - a JPopupMenu
  `action` - an action to be added to the popupMenu.
Returns:
  same popupMenu, after the value was added to it.
Since:
  1.6.4

#### leftShift

    public static javax.swing.JPopupMenu leftShift(javax.swing.JPopupMenu self,
                                   java.awt.Component component)

Overloads the left shift operator to provide an easy way to add components to a popupMenu.

Parameters:
  `self` - a JPopupMenu
  `component` - a component to be added to the popupMenu.
Returns:
  same popupMenu, after the value was added to it.
Since:
  1.6.4

#### leftShift

    public static javax.swing.JPopupMenu leftShift(javax.swing.JPopupMenu self,
                                   javax.swing.JMenuItem item)

Overloads the left shift operator to provide an easy way to add components to a popupMenu.

Parameters:
  `self` - a JPopupMenu
  `item` - an item to be added to the popupMenu.
Returns:
  same popupMenu, after the value was added to it.
Since:
  1.6.4

#### leftShift

    public static javax.swing.JPopupMenu leftShift(javax.swing.JPopupMenu self,
                                   java.lang.String str)

Overloads the left shift operator to provide an easy way to add components to a popupMenu.

Parameters:
  `self` - a JPopupMenu
  `str` - a String to be added to the popupMenu.
Returns:
  same popupMenu, after the value was added to it.
Since:
  1.6.4

#### leftShift

    public static javax.swing.JPopupMenu leftShift(javax.swing.JPopupMenu self,
                                   GString gstr)

Overloads the left shift operator to provide an easy way to add components to a popupMenu.

Parameters:
  `self` - a JPopupMenu
  `gstr` - a GString to be added to the popupMenu.
Returns:
  same popupMenu, after the value was added to it.
Since:
  1.6.4

#### iterator

    public static java.util.Iterator<javax.swing.MenuElement> iterator(javax.swing.JPopupMenu self)

Returns an `Iterator` which traverses the JPopupMenu one MenuElement at a time.

Parameters:
  `self` - a JPopupMenu
Returns:
  an Iterator for a JPopupMenu
Since:
  1.6.4

#### size

    public static int size(javax.swing.JTabbedPane self)

Provide the standard Groovy `size()` method for `JTabbedPane`.

Parameters:
  `self` - a JTabbedPane
Returns:
  the tab count of the tabbedPane
Since:
  1.6.4

#### clear

    public static void clear(javax.swing.JTabbedPane self)

Removes all elements from the JTabbedPane.

Parameters:
  `self` - a JTabbedPane
Since:
  1.6.4

#### getAt

    public static java.awt.Component getAt(javax.swing.JTabbedPane self,
                           int index)

Support the subscript operator for JTabbedPane.

Parameters:
  `self` - a JTabbedPane
  `index` - the index of the tab component to get
Returns:
  the component at the given index
Since:
  1.6.4

#### iterator

    public static java.util.Iterator<java.awt.Component> iterator(javax.swing.JTabbedPane self)

Returns an `Iterator` which traverses the JTabbedPane one Component tab at a time.

Parameters:
  `self` - a JTabbedPane
Returns:
  an Iterator for a JTabbedPane
Since:
  1.6.4

#### leftShift

    public static javax.swing.JToolBar leftShift(javax.swing.JToolBar self,
                                 javax.swing.Action action)

Overloads the left shift operator to provide an easy way to add components to a toolBar.

Parameters:
  `self` - a JToolBar
  `action` - an Action to be added to the toolBar.
Returns:
  same toolBar, after the value was added to it.
Since:
  1.6.4

#### getAt

    public static java.awt.Component getAt(javax.swing.JToolBar self,
                           int index)

Support the subscript operator for JToolBar.

Parameters:
  `self` - a JToolBar
  `index` - the index of the tab component to get
Returns:
  the tab component at the given index
Since:
  1.6.4