7397dbaf57
Update exit code support to allow the ExitCodeGenerator interface to be placed on an Exception. Any uncaught exception implementing the interface and returning a non `0` status will now trigger a System.exit with the code. Fixes gh-4803
53 lines
1.9 KiB
Java
53 lines
1.9 KiB
Java
/*
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* Copyright 2012-2016 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.simple;
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import sample.simple.service.HelloWorldService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.CommandLineRunner;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.context.annotation.AnnotationConfigApplicationContext;
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@SpringBootApplication
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public class SampleSimpleApplication implements CommandLineRunner {
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// Simple example shows how a command line spring application can execute an
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// injected bean service. Also demonstrates how you can use @Value to inject
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// command line args ('--name=whatever') or application properties
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@Autowired
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private HelloWorldService helloWorldService;
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@Override
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public void run(String... args) {
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System.out.println(this.helloWorldService.getHelloMessage());
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if (args.length > 0 && args[0].equals("exitcode")) {
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throw new ExitException();
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}
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}
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public static void main(String[] args) throws Exception {
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SpringApplication application = new SpringApplication(
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SampleSimpleApplication.class);
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application.setApplicationContextClass(AnnotationConfigApplicationContext.class);
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SpringApplication.run(SampleSimpleApplication.class, args);
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}
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}
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