Try
Collection collection = (Collection)config.getProperty("menu.display");
Drop "menus" prefix.

Cheers,
Borut

On 18.10.2006 1:12, Trenton D. Adams wrote:
Hi guys,

I'm playing with commons-configuration.  It doesn't appear to be working
correctly.  it is loading my config file, as the getRootElementName()
does return the appropriate string.

The menus.menu.display log entries return null.  I've attached a sample
config.  Any help to shed light on this issue would be much appreciated.

Thanks.


      try
      {
          XMLConfiguration config = new XMLConfiguration(
              "/path/to/menu.xml");
          logger.info("File: " + config.getFileName());
          logger.info("root element: " + config.getRootElementName());
          logger.info("display:" +
config.getString("menus.menu(0).display"));
          logger.info("display:" + config.getString("menus.menu.display"));
          Collection collection =
(Collection)config.getProperty("menus.menu.display");
          if (collection != null)
          {
              logger.info("IT'S A COLLECTIONS");
              Iterator menus = collection.iterator();
              while (menus.hasNext())
              {
                  logger.info("menus." + menus.next());
              }
          }
      }
      catch(ConfigurationException cex)
      {
	// this reports NOTHING.  There appears to be no errors.
          logger.error("Configuration error: " + cex);
      }

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<?xml version="1.0" encoding="ISO-8859-1" ?> <!-- Each menu item has... 1. a 'type' attribute. This attribute is either All, or a comma separated list of Groups of people that should have access to the menu. 2. a 'displaymodes' attribute, which determines when the menu item should appear. This could be for instance when they are on the *Home* page, or on the *Reports* page. 3. a 'display' element which is what the link will display as to the user 4. a 'description' element, which could be a pop-up style help. Each url element has... 1. a 'absolute' attribute, indicating if it is an absolute URL, in which case it should not be touched. 2. URL content --> <menus> <!-- Newton Tutor Menus --> <menu type="All"> <display>Home</display> <description>Go Home</description> <url>welcome.html</url> </menu> <menu type="All"> <display>Help</display> <description>Get Newton Help</description> <url>help.html</url> </menu> <menu type="All"> <display>Login</display> <description>Login to Newton</description> <url absolute="true"> https://reuben.pc.athabascau.ca/cas/login?service=https%3A%2F%2Freuben.pc.athabascau.ca%2Fnewton%2Fservlet%2FDispatcherServlet </url> </menu> <menu type="Tutor,Admin" displaymodes="Home,Reports"> <display>Assignments</display> <description>Manage assignments</description> <url>assignments.html</url> </menu> <menu type="Tutor,Admin" displaymodes="Home"> <display>Reports</display> <description>Some sort of reports</description> <url>reports.html</url> </menu> </menus>

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