spring OptionParsingCommand 源码
springboot OptionParsingCommand 代码
文件路径：/spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/OptionParsingCommand.java
/*
* Copyright 2012-2019 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
*
* https://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.springframework.boot.cli.command;
import java.util.Collection;
import org.springframework.boot.cli.command.options.OptionHandler;
import org.springframework.boot.cli.command.options.OptionHelp;
import org.springframework.boot.cli.command.status.ExitStatus;
/**
* Base class for a {@link Command} that parse options using an {@link OptionHandler}.
*
* @author Phillip Webb
* @author Dave Syer
* @since 1.0.0
* @see OptionHandler
*/
public abstract class OptionParsingCommand extends AbstractCommand {
private final OptionHandler handler;
protected OptionParsingCommand(String name, String description, OptionHandler handler) {
super(name, description);
this.handler = handler;
}
@Override
public String getHelp() {
return this.handler.getHelp();
}
@Override
public Collection<OptionHelp> getOptionsHelp() {
return this.handler.getOptionsHelp();
}
@Override
public final ExitStatus run(String... args) throws Exception {
return this.handler.run(args);
}
protected OptionHandler getHandler() {
return this.handler;
}
}
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- 所属分类： 后端技术
- 本文标签： Java Spring Spring Boot
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