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- Type Parameters:
- E- the type of the elements of this model
 - All Known Subinterfaces:
- ComboBoxModel<E>,- MutableComboBoxModel<E>
 - All Known Implementing Classes:
- AbstractListModel,- BasicDirectoryModel,- DefaultComboBoxModel,- DefaultListModel,- MetalFileChooserUI.DirectoryComboBoxModel,- MetalFileChooserUI.FilterComboBoxModel
 
 public interface ListModel<E>This interface defines the methods components like JList use to get the value of each cell in a list and the length of the list. Logically the model is a vector, indices vary from 0 to ListDataModel.getSize() - 1. Any change to the contents or length of the data model must be reported to all of the ListDataListeners.- Since:
- 1.2
- See Also:
- JList
 
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Method SummaryAll Methods Instance Methods Abstract Methods Modifier and Type Method Description voidaddListDataListener(ListDataListener l)Adds a listener to the list that's notified each time a change to the data model occurs.EgetElementAt(int index)Returns the value at the specified index.intgetSize()Returns the length of the list.voidremoveListDataListener(ListDataListener l)Removes a listener from the list that's notified each time a change to the data model occurs.
 
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Method Detail- 
getSizeint getSize() Returns the length of the list.- Returns:
- the length of the list
 
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getElementAtE getElementAt(int index) Returns the value at the specified index.- Parameters:
- index- the requested index
- Returns:
- the value at index
 
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addListDataListenervoid addListDataListener(ListDataListener l) Adds a listener to the list that's notified each time a change to the data model occurs.- Parameters:
- l- the- ListDataListenerto be added
 
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removeListDataListenervoid removeListDataListener(ListDataListener l) Removes a listener from the list that's notified each time a change to the data model occurs.- Parameters:
- l- the- ListDataListenerto be removed
 
 
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