Bug 168101 Can't create link to path variable location
Build: I20061214 1) Create a path variable "FOO" with location c:\temp 2) Create a directory in the file system at c:\temp\location 3) Create a linked folder in Eclipse, and give the location FOO/location. This should resolve to c:\temp\location, but the new folder wizard does not resolve the path variable.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/CreateLinkedResourceGroup.java
private Listener listener;
	private String linkTarget = ""; 
	private int type;
	private boolean createLink = false;
	
	private FontMetrics fontMetrics;
	
	private Composite groupComposite;
	private Text linkTargetField;
	private Button browseButton;
	private Button variablesButton;
	private Label resolvedPathLabelText;
	private Label resolvedPathLabelData;
	private final IStringValue updatableResourceName;
	/**
	 * Helper interface intended for updating a string value based on the
	 * currently selected link target.
	 * 
	 * @since 3.2
	 */
	public static interface IStringValue {
		/**
		 * Sets the String value.
		 * 
		 * @param string
		 *            a non-null String