Package org.apache.geronimo.gshell.layout.model

Examples of org.apache.geronimo.gshell.layout.model.CommandNode

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            alias = id;
            int p;
            if( (p=alias.lastIndexOf(":")) >= 0 ) {
              alias = alias.substring(p+1);
            }
            layout.add(new CommandNode(alias, id));       
          } else {
            String[] aliases = alias.split(",");
            for (String a : aliases) {
              a = a.trim();
          if( a.length()> 0 ) {
                layout.add(new CommandNode(a, id));       
          }
        }
          }
         
      }
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                } else {
                    throw new IllegalStateException("A command conflicts has been detected when registering " + command.getId());
                }
            }

            CommandNode cn = new CommandNode(name, command.getId());
            gn.add(cn);

            for (int i = 0; i < aliases.length; i++) {
                if (!name.equals(aliases[i])) {
                    AliasNode an = new AliasNode(aliases[i], ALIAS_PREFIX + command.getId());
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            Node n = ((GroupNode) node).find(s);
            if (n == null) {
                throw new NotFoundException(s);
            }
            if (n instanceof GroupNode) {
                return new CommandNode(n.getName(), n.getName());
            }
            return n;
        } else {
            throw new NotFoundException(s);
        }
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        // First display command/aliases nodes
        for (Node child : group.nodes()) {
            if (child instanceof CommandNode) {
                try {
                    CommandNode node = (CommandNode) child;
                    String name = StringUtils.rightPad(node.getName(), maxNameLen);

                    Command command = commandRegistry.lookup(node.getId());
                    String desc = command.getDescription();

                    io.out.print("  ");
                    io.out.print(renderer.render(Renderer.encode(name, Code.BOLD)));

                    if (desc != null) {
                        io.out.print("  ");
                        io.out.println(desc);
                    }
                    else {
                        io.out.println();
                    }
                } catch (NotRegisteredException e) {
                    // Ignore those exceptions (command will not be displayed)
                }
            }
            else if (child instanceof AliasNode) {
                AliasNode node = (AliasNode) child;
                String name = StringUtils.rightPad(node.getName(), maxNameLen);

                io.out.print("  ");
                io.out.print(renderer.render(Renderer.encode(name, Code.BOLD)));
                io.out.print("  ");

                io.out.print("Alias to: ");
                io.out.println(renderer.render(Renderer.encode(node.getCommand(), Code.BOLD)));
            }
        }

        io.out.println();

        // Then groups
        for (Node child : group.nodes()) {
            if (child instanceof GroupNode) {
                GroupNode node = (GroupNode) child;

                io.out.print("  ");
                io.out.println(renderer.render(Renderer.encode(node.getPath(), Code.BOLD)));

                io.out.println();
                displayGroupCommands(node);
                io.out.println();
            }
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            alias = id;
            int p;
            if( (p=alias.lastIndexOf(":")) >= 0 ) {
              alias = alias.substring(p+1);
            }
            layout.add(new CommandNode(alias, id));       
          } else {
            String[] aliases = alias.split(",");
            for (String a : aliases) {
              a = a.trim();
          if( a.length()> 0 ) {
                layout.add(new CommandNode(a, id));       
          }
        }
          }
         
      }
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            alias = id;
            int p;
            if( (p=alias.lastIndexOf(":")) >= 0 ) {
              alias = alias.substring(p+1);
            }
            layout.add(new CommandNode(alias, id));       
          } else {
            String[] aliases = alias.split(",");
            for (String a : aliases) {
              a = a.trim();
          if( a.length()> 0 ) {
                layout.add(new CommandNode(a, id));       
          }
        }
          }
         
      }
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        // First display command/aliases nodes
        for (Node child : group.nodes()) {
            if (child instanceof CommandNode) {
                try {
                    CommandNode node = (CommandNode) child;
                    String name = StringUtils.rightPad(node.getName(), maxNameLen);

                    Command command = commandRegistry.lookup(node.getId());
                    String desc = command.getDescription();

                    io.out.print("  ");
                    io.out.print(renderer.render(Renderer.encode(name, Code.BOLD)));

                    if (desc != null) {
                        io.out.print("  ");
                        io.out.println(desc);
                    }
                    else {
                        io.out.println();
                    }
                } catch (NotRegisteredException e) {
                    // Ignore those exceptions (command will not be displayed)
                }
            }
            else if (child instanceof AliasNode) {
                AliasNode node = (AliasNode) child;
                String name = StringUtils.rightPad(node.getName(), maxNameLen);

                io.out.print("  ");
                io.out.print(renderer.render(Renderer.encode(name, Code.BOLD)));
                io.out.print("  ");

                io.out.print("Alias to: ");
                io.out.println(renderer.render(Renderer.encode(node.getCommand(), Code.BOLD)));
            }
        }

        io.out.println();

        // Then groups
        for (Node child : group.nodes()) {
            if (child instanceof GroupNode) {
                GroupNode node = (GroupNode) child;

                io.out.print("  ");
                io.out.println(renderer.render(Renderer.encode(node.getPath(), Code.BOLD)));

                io.out.println();
                displayGroupCommands(node);
                io.out.println();
            }
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        GroupNode gn = layoutManager.getLayout();
        if (context.getVariables().get(LayoutManager.CURRENT_NODE) != null) {
            gn = (GroupNode) context.getVariables().get(LayoutManager.CURRENT_NODE);
        }
        CommandNode cn = null;
        if (path != null) {
            for (String p : path) {
                if (cn != null) {
                    io.err.println("Unexpected path '" + p + "'");
                    return FAILURE;
                }
                Node n = gn.find(p);
                if (n == null) {
                    io.err.println("Path '" + p + "' not found!");
                    return FAILURE;
                } else if (n instanceof GroupNode) {
                    gn = (GroupNode) n;
                } else if (n instanceof CommandNode) {
                    cn = (CommandNode) n;
                } else if (n instanceof AliasNode) {
                    cn = (CommandNode) layoutManager.findNode(gn, ((AliasNode) n).getCommand());
                } else {
                    throw new IllegalStateException("Unsupported node type " + n.getParent().getName());
                }
            }
        }

        if (cn == null) {
            if (gn == layoutManager.getLayout()) {
                io.out.print(branding.getAbout());
                io.out.println();
            }
            displayGroupCommands(gn);
        }
        else {
            displayCommandHelp(cn.getId());
        }

        return SUCCESS;
    }
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        // First display command/aliases nodes
        for (Node child : nodes) {
            if (child instanceof CommandNode) {
                try {
                    CommandNode node = (CommandNode) child;
                    String name = StringUtils.rightPad(node.getName(), maxNameLen);

                    Command command = commandRegistry.lookup(node.getId());
                    String desc = command.getDescription();

                    io.out.print("  ");
                    io.out.print(renderer.render(Renderer.encode(name, Code.BOLD)));

                    if (desc != null) {
                        io.out.print("  ");
                        io.out.println(desc);
                    }
                    else {
                        io.out.println();
                    }
                } catch (NotRegisteredException e) {
                    // Ignore those exceptions (command will not be displayed)
                }
            }
            else if (child instanceof AliasNode) {
                AliasNode node = (AliasNode) child;
                String name = StringUtils.rightPad(node.getName(), maxNameLen);
                String cmd = layoutManager.findNode(group, node.getCommand()).getName();

                io.out.print("  ");
                io.out.print(renderer.render(Renderer.encode(name, Code.BOLD)));
                io.out.print("  ");

                io.out.print("Alias to: ");

                io.out.println(renderer.render(Renderer.encode(cmd, Code.BOLD)));
            } else if (child instanceof GroupNode) {
                hasShells = true;
            }
        }

        io.out.println();

        if (hasShells) {
            io.out.println("Available shells:");
            // Then groups
            for (Node child : nodes) {
                if (child instanceof GroupNode) {
                    GroupNode node = (GroupNode) child;
                    io.out.print("  ");
                    io.out.println(renderer.render(Renderer.encode(node.getName(), Code.BOLD)));
                }
            }
            io.out.println();
        }
    }
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                } else {
                    throw new IllegalStateException("A command conflicts has been detected when registering " + command.getId());
                }
            }

            CommandNode cn = new CommandNode(name, command.getId());
            gn.add(cn);

            for (int i = 0; i < aliases.length; i++) {
                if (!name.equals(aliases[i])) {
                    AliasNode an = new AliasNode(aliases[i], ALIAS_PREFIX + command.getId());
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Related Classes of org.apache.geronimo.gshell.layout.model.CommandNode

  • org.apache.geronimo.gshell.commands.builtins.HelpCommand
  • org.apache.geronimo.gshell.spring.OsgiLayoutManager
  • org.apache.geronimo.gshell.spring.SpringCommandRegistry
  • org.apache.geronimo.gshell.spring.SubShellHelpCommand
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