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 ClasspathModifier_Monitor_RemovePath;
	public static String ClasspathModifier_Monitor_CheckOutputFolders;
	public static String ClasspathModifier_Monitor_Resetting;
	public static String ClasspathModifier_Monitor_SetNewEntry;
	public static String ClasspathModifier_Monitor_ComparePaths;
	public static String ClasspathModifier_Monitor_ResetOutputFolder;
	public static String ClasspathModifier_ChangeOutputLocationDialog_title;
	public static String ClasspathModifier_ChangeOutputLocationDialog_project_message;
	public static String ClasspathModifier_ChangeOutputLocationDialog_project_outputLocation;
	public static String ClasspathModifier_Error_NoNatures;
	public static String ClassPathDetector_operation_description;
	public static String ClassPathDetector_error_closing_file;
	
	public static String JavaProjectWizardSecondPage_error_title;
	public static String JavaProjectWizardSecondPage_error_message;
	public static String JavaProjectWizardSecondPage_problem_backup;
	public static String JavaProjectWizardSecondPage_operation_initialize;
	public static String JavaProjectWizardSecondPage_operation_create;
	public static String JavaProjectWizardSecondPage_operation_remove;
	public static String JavaProjectWizardSecondPage_error_remove_title;
	public static String JavaProjectWizardSecondPage_error_remove_message;
	public static String JavaProjectWizardSecondPage_problem_restore_project;
	public static String JavaProjectWizardSecondPage_problem_restore_classpath;
	public static String JavaProjectWizardFirstPage_directory_message;
	
	public static String UserLibraryWizardPage_title;
	public static String UserLibraryWizardPage_list_config_button;
	public static String UserLibraryWizardPage_list_label;
	public static String UserLibraryWizardPage_description_new;
	public static String UserLibraryWizardPage_description_edit;