Bug 100487 [build path] Build Path variables not updated after "Configure Variables" used
Please note this is NOT a duplicate of 82850. Updating a classpath variable from the project's Java Build Path does not reflect a change as expected. Steps to reproduce: 1. Open Project Properties page, and choose Java Build Path. 2. Select the Libraries tab, and click "Add Variable". 3. Note the list of variables shown, and click "Configure Variables". The Classpath Variables dialog is shown. 4. Edit the value of an existing variable for a folder path. Note that the updated value now appears on the Classpath Variables dialog. 5. Click OK. Eclipse will ask you if you want to do a full rebuild. Say "Yes". 6. You are returned to the "Add Variable" dialog. Note that the old values for the variables still appear. Any attempt to "Extend" the changed variable will result in an incorrect path. 7. Close the Variable Extension dialog. Close the "Add Variable" dialog. 8. Click "Add Variable" button again from the Project Properties screen. 9. Note that the new value for the variable is now correctly displayed. This is frustrating since it often means that after editing a variable value, one gets almost to the point of using it only to discover that a good portion of the process now has to be scraped and repeated. Having the new variable values reflected in the list after "Configure Variables" has been clicked would be really helpful.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/NewWizardMessages.java
public static String SourceContainerWorkbookPage_ExistingSourceFolderDialog_edit_description;
	public static String SourceContainerWorkbookPage_exclusion_added_title;
	public static String SourceContainerWorkbookPage_exclusion_added_message;
	public static String SourceContainerWorkbookPage_folders_link_source_button;
	public static String SourceContainerWorkbookPage_error_while_linking;
	
	public static String ProjectsWorkbookPage_projects_label;
	public static String ProjectsWorkbookPage_projects_add_button;
	public static String ProjectsWorkbookPage_projects_edit_button;
	public static String ProjectsWorkbookPage_projects_remove_button;
	public static String ProjectsWorkbookPage_chooseProjects_message;
	public static String ProjectsWorkbookPage_chooseProjects_title;
	
	public static String LibrariesWorkbookPage_libraries_label;
	public static String LibrariesWorkbookPage_libraries_remove_button;
	public static String LibrariesWorkbookPage_libraries_addjar_button;
	public static String LibrariesWorkbookPage_libraries_addextjar_button;
	public static String LibrariesWorkbookPage_libraries_addvariable_button;
	public static String LibrariesWorkbookPage_libraries_addlibrary_button;
	public static String LibrariesWorkbookPage_libraries_addclassfolder_button;
	public static String LibrariesWorkbookPage_libraries_replace_button;
	public static String LibrariesWorkbookPage_configurecontainer_error_title;
	public static String LibrariesWorkbookPage_configurecontainer_error_message;
	public static String LibrariesWorkbookPage_libraries_edit_button;
	public static String LibrariesWorkbookPage_NewClassFolderDialog_new_title;
	public static String LibrariesWorkbookPage_NewClassFolderDialog_edit_title;
	public static String LibrariesWorkbookPage_NewClassFolderDialog_description;
	public static String LibrariesWorkbookPage_JavadocPropertyDialog_title;
	public static String LibrariesWorkbookPage_exclusion_added_title;
	public static String LibrariesWorkbookPage_exclusion_added_message;