IPath initVar= new Path(fDialogSettings.get(IUIConstants.DIALOGSTORE_LASTVARIABLE)); fVariableSelectionBlock= new VariableSelectionBlock(this, existingPaths, initVar, false);
String initVar= fDialogSettings.get(IUIConstants.DIALOGSTORE_LASTVARIABLE); fVariableSelectionBlock= new VariableSelectionBlock(this, existingPaths, null, initVar, false);
		public VariableSelectionDialog(Shell parent, List existingPaths) {			super(parent);			setTitle(JavaPlugin.getResourceString(DIALOG_VARIABLE_SELECTION + ".title"));			IPath initVar= new Path(fDialogSettings.get(IUIConstants.DIALOGSTORE_LASTVARIABLE));			fVariableSelectionBlock= new VariableSelectionBlock(this, existingPaths, initVar, false);		}