[news.eclipse.platform] Re: How to read image descriptor from a program

[Ed Merks <merks@xxxxxxxxxx>]

Rajesh,

Does ImageDescriptor.createFromFile(Class, String) do the trick?  How 
about ImageDescriptor.createFromURL and you pass in the file: URL for 
the file?


Rajesh Adukkadukkath wrote:
> I have the following method implementation provided to read the images 
> from a program folder. The implementation uses ProgramImageDescriptor 
> that is an internal class. Can anybody suggest me an alternative to 
> perform the same functionality without using "ProgramImageDescriptor" ?
>
> public static ImageDescriptor getImageDescriptorFromProgram(String 
> filename, int offset) {
>        String key = filename + "*" + offset; //use * as it is not a 
> valid filename character//$NON-NLS-1$
>        ImageDescriptor desc = getImageDescriptor(key);
>        if (desc == null) {
>            desc = new ProgramImageDescriptor(filename, offset);
>            descriptors_.put(key, desc);
>        }
>        return desc;
> }
>
> Warm Regards,
> Rajesh