本文整理汇总了Java中org.springframework.boot.cli.command.NoHelpCommandArgumentsException类的典型用法代码示例。如果您正苦于以下问题:Java NoHelpCommandArgumentsException类的具体用法?Java NoHelpCommandArgumentsException怎么用?Java NoHelpCommandArgumentsException使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
NoHelpCommandArgumentsException类属于org.springframework.boot.cli.command包,在下文中一共展示了NoHelpCommandArgumentsException类的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: run
import org.springframework.boot.cli.command.NoHelpCommandArgumentsException; //导入依赖的package包/类
@Override
public ExitStatus run(String... args) throws Exception {
if (args.length == 0) {
throw new NoHelpCommandArgumentsException();
}
String commandName = args[0];
for (Command command : this.commandRunner) {
if (command.getName().equals(commandName)) {
Log.info(this.commandRunner.getName() + command.getName() + " - "
+ command.getDescription());
Log.info("");
if (command.getUsageHelp() != null) {
Log.info("usage: " + this.commandRunner.getName() + command.getName()
+ " " + command.getUsageHelp());
Log.info("");
}
if (command.getHelp() != null) {
Log.info(command.getHelp());
}
Collection<HelpExample> examples = command.getExamples();
if (examples != null) {
Log.info(examples.size() == 1 ? "example:" : "examples:");
Log.info("");
for (HelpExample example : examples) {
Log.info(" " + example.getDescription() + ":");
Log.info(" $ " + example.getExample());
Log.info("");
}
Log.info("");
}
return ExitStatus.OK;
}
}
throw new NoSuchCommandException(commandName);
}
开发者ID:vikrammane23,项目名称:https-github.com-g0t4-jenkins2-course-spring-boot,代码行数:36,代码来源:HelpCommand.java