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Eclipse Platform
Release 3.5

org.eclipse.ui.ide
Class ResourceUtil

java.lang.Object
  extended by 
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
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  Object getAdapter ( Object element, Class adapterType, boolean forceLoad)
          Returns the specified adapter for the given element, or null if no such adapter was found.
static  IFile getFile ( IEditorInput editorInput)
          Returns the file corresponding to the given editor input, or null if there is no applicable file.
static  IFile getFile ( Object element)
          Returns the file corresponding to the given model element, or null if there is no applicable file.
static  IResource getResource ( IEditorInput editorInput)
          Returns the resource corresponding to the given editor input, or null if there is no applicable resource.
static  IResource getResource ( Object element)
          Returns the resource corresponding to the given model element, 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

public static 
Object getAdapter(
Object element,
                                
Class adapterType,
                                boolean forceLoad)
Returns the specified adapter for the given element, or null if no such adapter was found.

Parameters:
element - the model element
adapterType - the type of adapter to look up
forceLoad - true to force loading of the plug-in providing the adapter, false otherwise
Returns:
the adapter
Since:
3.2

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire