[news.eclipse.platform.rcp] Opening a file on the editor

[kotte.sujatha@xxxxxx (sakhi)]

Hi,

  I have the following code..
 public boolean setDocumentContent(IDocument document, IEditorInput input)
       throws CoreException
   {
       try
       {
           if (input instanceof IPathEditorInput)
           {
                	
               reader = new FileReader(((IPathEditorInput) 
input).getPath()
                   .toFile());
              //reader = new StringReader(input.toString());        
                         
          }  
    I run this code and when i try to open a file which is on the desktop 
with its associated editor using file ->open ,it fails in the if check 
"instanceOf  iPathEditorInput" the same check works when i try to open a 
file which is in the workspace.Iam presently running this code in the 
officially releases eclipse 3.3.But if i run this code in eclipse 3.3 m5 
it works fine and the check returns true,even for a file which is on the 
desktop.

What modification do i need to do to the above code to make it work in 
eclipse 3.3?

Br,
Sakhi