Bug 124529 [EFS] Need file system support in linked resources
We need to add the same sort of support that we have for EFS in the project locations in linked resource creation
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/CreateLinkedResourceGroup.java
String getValue();
    }
    
    private String lastUpdatedValue;
    /**
     * Creates a link target group 
     *
     * @param type specifies the type of resource to link to. 
     * 	<code>IResource.FILE</code> or <code>IResource.FOLDER</code>
     * @param listener listener to notify when one of the widgets'
     * 	value is changed.
     * @param updatableResourceName an updatable string value that will be
     *  updated to reflect the link target's last segment, or <code>null</code>.
     *  Updating will only happen if the current value of that string is null
     *  or the empty string, or if it has not been changed since the last time
     *  it was updated. 
     */
    public CreateLinkedResourceGroup(int type, Listener listener, IStringValue updatableResourceName) {
        this.type = type;
        this.listener = listener;
		this.updatableResourceName = updatableResourceName;
		if (updatableResourceName != null) {
			lastUpdatedValue = updatableResourceName.getValue();
		}
    }
    /**
     * Creates the widgets 
     * 
     * @param parent parent composite of the widget group
     * @return the widget group