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/**
 * Copyright (C) 2010-16 the original author or authors.
 *
 * Licensed 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 com.github.rvesse.airline.examples.cli.aliases;

import com.github.rvesse.airline.Cli;
import com.github.rvesse.airline.builder.CliBuilder;
import com.github.rvesse.airline.examples.ExampleExecutor;
import com.github.rvesse.airline.examples.ExampleRunnable;
import com.github.rvesse.airline.examples.cli.commands.Help;
import com.github.rvesse.airline.examples.inheritance.Child;
import com.github.rvesse.airline.examples.inheritance.GoodGrandchild;
import com.github.rvesse.airline.examples.inheritance.Parent;
import com.github.rvesse.airline.examples.simple.Simple;

/**
 * An example of creating a CLI that takes advantage of the aliases feature.
 * 

* Aliases provide a means by which you can define additional top level commands * that simply delegate to actual commands. Often you actually want to leave * alias definition up to end users and so Airline supports reading in aliases * from a user configuration file out of the box *

* */ public class UserAliasedCli { public static void main(String[] args) { //@formatter:off @SuppressWarnings("unchecked") // The program name is cli CliBuilder builder = Cli.builder("cli") // Add a description .withDescription("A simple CLI with several commands available") // Define some commands .withCommand(Simple.class) .withCommands(Parent.class, Child.class, GoodGrandchild.class) .withCommand(Help.class); //@formatter:on // Read aliases from user configuration file // You can find this example configuration under // src/main/resources/aliases.config //@formatter:off builder.withParser() .withUserAliases("aliases.config", null, "src/main/resources/"); //@formatter:on ExampleExecutor.executeCli(builder.build(), args); } }




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