| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.meecrowave.doc.generator; |
| |
| import static java.util.stream.Collectors.joining; |
| |
| import java.lang.annotation.Annotation; |
| import java.lang.reflect.Field; |
| import java.util.Comparator; |
| import java.util.stream.Stream; |
| |
| import org.apache.meecrowave.configuration.Configuration; |
| import org.apache.meecrowave.runner.cli.CliOption; |
| |
| public class CliConfiguration extends BaseGenerator { |
| @Override |
| protected String generate() { |
| return super.tableConfig() + "|===\n|Name|Description\n" + |
| Stream.of( |
| Stream.of(Configuration.class.getDeclaredFields()) |
| .filter(f -> f.isAnnotationPresent(CliOption.class)) |
| .sorted(Comparator.comparing(Field::getName)) |
| .map(f -> f.getAnnotation(CliOption.class)), |
| Stream.of( |
| new DocCliOption("help", "Show the CLI help/usage"), |
| new DocCliOption("context", "The context to use to deploy the webapp"), |
| new DocCliOption("webapp", "Location of the webapp, if not set the classpath will be deployed"), |
| new DocCliOption("docbase", "Location of the docbase for a classpath deployment"))) |
| .flatMap(t -> t) |
| .map(opt -> "|--" + opt.name() + "|" + opt.description()) |
| .collect(joining("\n")) + "\n|===\n"; |
| } |
| |
| private static final class DocCliOption implements CliOption { |
| private final String description; |
| private final String name; |
| |
| private DocCliOption(final String name, final String description) { |
| this.description = description; |
| this.name = name; |
| } |
| |
| @Override |
| public Class<? extends Annotation> annotationType() { |
| return CliOption.class; |
| } |
| |
| @Override |
| public String name() { |
| return name; |
| } |
| |
| @Override |
| public String description() { |
| return description; |
| } |
| |
| @Override |
| public String[] alias() { |
| return new String[0]; |
| } |
| } |
| } |