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Eclipse Platform
Release 3.0

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org.eclipse.jface.viewers
Class ArrayContentProvider

java.lang.Object
  org.eclipse.jface.viewers.ArrayContentProvider

All Implemented Interfaces:

IContentProvider, IStructuredContentProvider

public class ArrayContentProvider

extends Object

implements IStructuredContentProvider

This implementation of IStructuredContentProvider handles the case where the viewer input is an unchanging array or collection of elements.

This class is not intended to be subclassed outside the viewer framework.

Since:

2.1

Constructor Summary

ArrayContentProvider()

Method Summary

void	dispose() This implementation does nothing.
Object[]	getElements(Object inputElement) Returns the elements in the input, which must be either an array or a Collection.
void	inputChanged(Viewer viewer, Object oldInput, Object newInput) This implementation does nothing.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayContentProvider

public ArrayContentProvider()

Method Detail

getElements

public Object[] getElements(Object inputElement)

Returns the elements in the input, which must be either an array or a Collection.

Specified by:

getElements in interface IStructuredContentProvider

Parameters:

inputElement - the input element

Returns:

the array of elements to display in the viewer

inputChanged

public void inputChanged(Viewer viewer,
                         Object oldInput,
                         Object newInput)

This implementation does nothing.

Specified by:

inputChanged in interface IContentProvider

Parameters:

viewer - the viewer

oldInput - the old input element, or null if the viewer did not previously have an input

newInput - the new input element, or null if the viewer does not have an input

dispose

public void dispose()

This implementation does nothing.

Specified by:

dispose in interface IContentProvider