Package org.eclipse.ui.ide

Class ResourceUtil

java.lang.Object

org.eclipse.ui.ide.ResourceUtil

public final class ResourceUtil
extends Object

Utility class for manipulating resources and determining correspondences between resources and workbench objects.

This class provides all its functionality via static methods. It is not intended to be instantiated or subclassed.

Since:

3.1

Method Summary

Modifier and Type	Method	Description
static IEditorPart	findEditor(IWorkbenchPage page, IFile file)	Returns the editor in the given page whose input represents the given file, or null if there is no such editor.
static <T> T	getAdapter(Object element, Class<T> adapterType, boolean forceLoad)	Deprecated. Use Adapters.adapt(Object, Class, boolean) instead.
static IFile	getFile(Object element)	Returns the file corresponding to the given model element, or null if there is no applicable file.
static IFile	getFile(IEditorInput editorInput)	Returns the file corresponding to the given editor input, or null if there is no applicable file.
static IResource	getResource(Object element)	Returns the resource corresponding to the given model element, or null if there is no applicable resource.
static IResource	getResource(IEditorInput editorInput)	Returns the resource corresponding to the given editor input, or null if there is no applicable resource.
static ResourceMapping	getResourceMapping(Object element)	Returns the resource mapping corresponding to the given model element, or null if there is no applicable resource mapping.

Methods inherited from class java.lang.Object

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

Method Detail

getFile

public static IFile getFile(IEditorInput editorInput)

Returns the file corresponding to the given editor input, or null if there is no applicable file. Returns null if the given editor input is null.

Parameters:

editorInput - the editor input, or null

Returns:

the file corresponding to the editor input, or null

getResource

public static IResource getResource(IEditorInput editorInput)

Returns the resource corresponding to the given editor input, or null if there is no applicable resource. Returns null if the given editor input is null.

Parameters:

editorInput - the editor input

Returns:

the file corresponding to the editor input, or null

findEditor

public static IEditorPart findEditor(IWorkbenchPage page,
                                     IFile file)

Returns the editor in the given page whose input represents the given file, or null if there is no such editor.

Parameters:

page - the workbench page

file - the file

Returns:

the matching editor, or null

getResource

public static IResource getResource(Object element)

Returns the resource corresponding to the given model element, or null if there is no applicable resource.

Parameters:

element - the model element, or null

Returns:

the resource corresponding to the model element, or null

Since:

3.2

getFile

public static IFile getFile(Object element)

Returns the file corresponding to the given model element, or null if there is no applicable file.

Parameters:

element - the model element, or null

Returns:

the resource corresponding to the model element, or null

Since:

3.2

getResourceMapping

public static ResourceMapping getResourceMapping(Object element)

Returns the resource mapping corresponding to the given model element, or null if there is no applicable resource mapping.

Parameters:

element - the model element, or null

Returns:

the resource mapping corresponding to the model element, or null

Since:

3.2

getAdapter

@Deprecated
public static <T> T getAdapter(Object element,
                               Class<T> adapterType,
                               boolean forceLoad)

Deprecated.

Use Adapters.adapt(Object, Class, boolean) instead.

See Javadoc of Adapters.adapt(Object, Class, boolean).

Since:

3.2