Java OptionHelp类代码示例

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
public CommandCompleter(ConsoleReader consoleReader,
		ArgumentDelimiter argumentDelimiter, Iterable<Command> commands) {
	this.console = consoleReader;
	List<String> names = new ArrayList<String>();
	for (Command command : commands) {
		this.commands.add(command);
		names.add(command.getName());
		List<String> options = new ArrayList<String>();
		for (OptionHelp optionHelp : command.getOptionsHelp()) {
			options.addAll(optionHelp.getOptions());
		}
		AggregateCompleter argumentCompleters = new AggregateCompleter(
				new StringsCompleter(options), new FileNameCompleter());
		ArgumentCompleter argumentCompleter = new ArgumentCompleter(argumentDelimiter,
				argumentCompleters);
		argumentCompleter.setStrict(false);
		this.commandCompleters.put(command.getName(), argumentCompleter);
	}
	getStrings().addAll(names);
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
@Override
public Collection<OptionHelp> getOptionsHelp() {
	List<OptionHelp> help = new ArrayList<OptionHelp>();
	for (final Command command : this.commandRunner) {
		if (isHelpShown(command)) {
			help.add(new OptionHelp() {

				@Override
				public Set<String> getOptions() {
					return Collections.singleton(command.getName());
				}

				@Override
				public String getUsageHelp() {
					return command.getDescription();
				}

			});
		}
	}
	return help;
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
public CommandCompleter(ConsoleReader consoleReader,
		ArgumentDelimiter argumentDelimiter, Iterable<Command> commands) {
	this.console = consoleReader;
	List<String> names = new ArrayList<String>();
	for (Command command : commands) {
		this.commands.add(command);
		names.add(command.getName());
		List<String> options = new ArrayList<String>();
		for (OptionHelp optionHelp : command.getOptionsHelp()) {
			options.addAll(optionHelp.getOptions());
		}
		AggregateCompleter arguementCompleters = new AggregateCompleter(
				new StringsCompleter(options), new FileNameCompleter());
		ArgumentCompleter argumentCompleter = new ArgumentCompleter(argumentDelimiter,
				arguementCompleters);
		argumentCompleter.setStrict(false);
		this.commandCompleters.put(command.getName(), argumentCompleter);
	}
	getStrings().addAll(names);
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
OptionHelpLine(OptionHelp optionHelp) {
	StringBuilder options = new StringBuilder();
	for (String option : optionHelp.getOptions()) {
		options.append(options.length() == 0 ? "" : ", ");
		options.append(option);
	}
	this.options = options.toString();
	this.usage = optionHelp.getUsageHelp();
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
private void showCommandOptionHints(String commandName,
		List<String> specifiedArguments, String starting) {
	Command command = this.commandRunner.findCommand(commandName);
	if (command != null) {
		for (OptionHelp help : command.getOptionsHelp()) {
			if (!alreadyUsed(help, specifiedArguments)) {
				for (String option : help.getOptions()) {
					if (option.startsWith(starting)) {
						Log.info(option + " " + help.getUsageHelp());
					}
				}
			}
		}
	}
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
private boolean alreadyUsed(OptionHelp help, List<String> specifiedArguments) {
	for (String argument : specifiedArguments) {
		if (help.getOptions().contains(argument)) {
			return true;
		}
	}
	return false;
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
OptionHelpLine(OptionHelp optionHelp) {
	StringBuffer options = new StringBuffer();
	for (String option : optionHelp.getOptions()) {
		options.append(options.length() == 0 ? "" : ", ");
		options.append(option);
	}
	this.options = options.toString();
	this.usage = optionHelp.getUsageHelp();
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
@Override
public Collection<OptionHelp> getOptionsHelp() {
	return Collections.emptyList();
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
@Override
public Collection<OptionHelp> getOptionsHelp() {
	return this.handler.getOptionsHelp();
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
@Override
public Collection<OptionHelp> getOptionsHelp() {
	return this.command.getOptionsHelp();
}
 

import org.springframework.boot.cli.command.options.OptionHelp; //导入依赖的package包/类
/**
 * Returns help for each supported option.
 * @return help for each of the command's options
 */
Collection<OptionHelp> getOptionsHelp();