Examples of CommandMetaData

      for (CharSequence seq : candidates)
      {
         boolean processed = false;
         if (commandHolder.getState() != null)
         {
            CommandMetadata command = commandHolder.getState().getCommand();
            if ((command != null) && seq.toString().startsWith("--"))
            {
               String str = seq.toString().trim();
               if (str.startsWith("--"))
               {
                  str = str.substring(2);
               }


               if (command.hasOption(str) && command.getNamedOption(str).isRequired())
               {
                  seq = shell.renderColor(ShellColor.BLUE, seq.toString());
                  colorizedCandidates.add(seq);
                  processed = true;
               }

Examples of org.jboss.forge.shell.command.CommandMetadata

public class DeprecatedObserver
{


   public void beforeCommandExecution(@Observes PreCommandExecution cmd, Shell shell)
   {
      CommandMetadata command = cmd.getCommand();
      boolean deprecated = command.getMethod().isAnnotationPresent(Deprecated.class);
      if (deprecated)
      {
         String message = String.format("The command (%s) is deprecated and may be removed in future versions",
                  command.getName());
         ShellMessages.warn(shell, message);
      }
   }

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