Package org.apache.felix.service.command

Examples of org.apache.felix.service.command.Function

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        Set<String> names = new HashSet<String>((Set<String>) session.get(CommandSessionImpl.COMMANDS));
        if (!names.equals(commands)) {
            commands.clear();
            completers.clear();
            for (String command : names) {
                Function function = (Function) session.get(command);
                function = unProxy(function);
                if (function instanceof AbstractCommand) {
                    completers.add(new ArgumentCompleter(session, (AbstractCommand) function, command));
                }
                commands.add(command);
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                {
                    if (function.getClass().isArray())
                    {
                        for (Object f : ((Object[]) function))
                        {
                            Function target = new CommandProxy(context, reference,
                                f.toString());
                            processor.addCommand(scope.toString(), target, f.toString());
                            commands.add(target);
                        }
                    }
                    else
                    {
                        Function target = new CommandProxy(context, reference,
                            function.toString());
                        processor.addCommand(scope.toString(), target, function.toString());
                        commands.add(target);
                    }
                    return commands;
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                                   encoding,
                                   callback);
        CommandSession session = console.getSession();
        session.put("USER", user);
        session.put("APPLICATION", System.getProperty("karaf.name", "root"));
        session.put("#LINES", new Function() {
            public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                return Integer.toString(terminal.getHeight());
            }
        });
        session.put("#COLUMNS", new Function() {
            public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                return Integer.toString(terminal.getWidth());
            }
        });
        if (ctype != null) {
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            Console console = createConsole(commandProcessor, in, out, err, terminal);
            CommandSession session = console.getSession();
            session.put("USER", user);
            session.put("APPLICATION", application);
            session.put(NameScoping.MULTI_SCOPE_MODE_KEY, Boolean.toString(isMultiScopeMode()));
            session.put("#LINES", new Function() {
                public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                    return Integer.toString(terminal.getHeight());
                }
            });
            session.put("#COLUMNS", new Function() {
                public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                    return Integer.toString(terminal.getWidth());
                }
            });
            session.put(".jline.terminal", terminal);
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            while (line != null) {
                line = line.trim();
                if (line.length() > 0 && line.charAt(0) != '#') {
                    final Class<Action> actionClass = (Class<Action>) cl.loadClass(line);
                    Command cmd = actionClass.getAnnotation(Command.class);
                    Function function = new AbstractCommand() {
                        @Override
                        public Action createNewAction() {
                            try {
                                return ((Class<? extends Action>) actionClass).newInstance();
                            } catch (InstantiationException e) {
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                final CommandSession session = console.getSession();
                session.put("APPLICATION", System.getProperty("karaf.name", "root"));
                for (Map.Entry<String,String> e : env.getEnv().entrySet()) {
                    session.put(e.getKey(), e.getValue());
                }
                session.put("#LINES", new Function() {
                    public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                        return Integer.toString(terminal.getHeight());
                    }
                });
                session.put("#COLUMNS", new Function() {
                    public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                        return Integer.toString(terminal.getWidth());
                    }
                });
                session.put(".jline.terminal", terminal);
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            Set<String> aliases = this.getAliases();
            completers.add(new StringsCompleter(aliases));

            // add argument completers for each command
            for (String command : names) {
                Function function = (Function) session.get(command);
                function = unProxy(function);
                if (function instanceof AbstractCommand) {
                    try {
                        completers.add(new ArgumentCompleter(session, (AbstractCommand) function, command));
                    } catch (Throwable t) {
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            }
            // Verify scope if
            // - the command name has no scope
            // - we have a session
            if (!args[index].contains(":") && commandSession != null) {
                Function f1 = unProxy((Function) commandSession.get("*:" + args[index]));
                Function f2 = unProxy(this.function);
                if (f1 != null && f1 != f2) {
                    return -1;
                }
            }
            index++;
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            ConsoleImpl console = createConsole(commandProcessor, threadIO, in, out, err, terminal);
            CommandSession session = console.getSession();
            session.put("USER", user);
            session.put("APPLICATION", application);
            session.put(NameScoping.MULTI_SCOPE_MODE_KEY, Boolean.toString(isMultiScopeMode()));
            session.put("#LINES", new Function() {
                public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                    return Integer.toString(terminal.getHeight());
                }
            });
            session.put("#COLUMNS", new Function() {
                public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                    return Integer.toString(terminal.getWidth());
                }
            });
            session.put(".jline.terminal", terminal);
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            while (line != null) {
                line = line.trim();
                if (line.length() > 0 && line.charAt(0) != '#') {
                    final Class<Action> actionClass = (Class<Action>) cl.loadClass(line);
                    Command cmd = actionClass.getAnnotation(Command.class);
                    Function function = new AbstractCommand() {
                        @Override
                        public Action createNewAction() {
                            try {
                                return ((Class<? extends Action>) actionClass).newInstance();
                            } catch (InstantiationException e) {
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Related Classes of org.apache.felix.service.command.Function

  • blast.shell.jline.BlastConsoleFactory
  • org.apache.felix.gogo.runtime.activator.Activator
  • org.apache.karaf.shell.console.completer.ArgumentCompleter
  • org.apache.karaf.shell.console.completer.CommandsCompleter
  • org.apache.karaf.shell.console.help.CommandListHelpProvider
  • org.apache.karaf.shell.console.HelpAction
  • org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService
  • org.apache.karaf.shell.console.impl.Main
  • org.apache.karaf.shell.console.jline.ConsoleFactory
  • org.apache.karaf.shell.console.Main
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