Bug 183013 [Wizards] Errror importing into linked EFS folder - "undefined path variable"
1. Implement a EFS plugin - with a writable file system. 2. Create a linked folder to the file system 3. select to import into the linked folder 4. select a valid zip file 5. the following error is reported " Destination folder location is based on an undefined path variable." The problem seems to be in org.eclipse.ui.dialogs.WizardResourceImportPage - validateDestinationGroup if (container.getLocation() == null) { if (container.isLinked()) { should use getLocationURI ?
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardResourceImportPage.java
containerNameField.setText(currentResourceSelection.getFullPath()
                    .makeRelative().toString());
		}
    }
    /**
     * Set all of the selections in the selection group to value
     * @param value boolean
     */
    protected void setAllSelections(boolean value) {
        selectionGroup.setAllSelections(value);
    }
    /**
     * Sets the value of this page's container resource field, or stores
     * it for future use if this page's controls do not exist yet.
     *
     * @param value String
     */
    public void setContainerFieldValue(String value) {
        if (containerNameField == null) {
			initialContainerFieldValue = value;
		} else {
			containerNameField.setText(value);
		}
    }
    /**
     * Update the tree to only select those elements that match the selected types.
     * Do nothing by default.
     */
    protected void setupSelectionsBasedOnSelectedTypes() {
    }