Java Event.is方法代码示例

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
public Map<String, String> expectMap() {
	expectMappingStart();

	HashMap<String, String> map = new HashMap<>();
	
	while (true) {
		Event e = peek();
		
		if (e == null) { break; }
		if (e.is(Event.ID.MappingEnd)) { break; }
		
		map.put(
			expectScalar().getValue(), 
			expectScalar().getValue()
		);
	}
	
	expectMappingEnd();
	return map;
}
 

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
private List<String> expectList() {
	expectSequenceStart();
	List<String> list = new LinkedList<>();
	
	while(true) {
		Event e = peek();
		
		if (e == null) { break; }
		if (e.is(Event.ID.SequenceEnd)) { break; }
		
		list.add(expectScalar().getValue());
	}
	
	expectSequenceEnd();
	
	return list;
}
 

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
private Registry toApiRegistry(Events events) {
	String host = null;
	Integer port = null;
	
	events.expectMappingStart();

	while (true) {
		Event e = events.peek();

		if (e == null) { break; }
		if (e.is(Event.ID.MappingEnd)) { break; }

		String name = events.expectScalar().getValue();
		
		switch(name) {
			case "host":
				host = events.expectScalar().getValue();
				break;
			case "port":
				port = Integer.parseInt(events.expectScalar().getValue());
				break;
			default:
				throw new IllegalStateException("unknown name "+name);
		}
	}
	
	events.expectMappingEnd();

	Objects.requireNonNull(host, "host may be not be null for registry spec");
	Objects.requireNonNull(port, "port may be not be null for registry spec");
	return new RemoteRegistry(host, port);
}
 

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
public Event expect(Event.ID id) {
	Event event = next();
	if (! event.is(id)) {
		throw new IllegalArgumentException("expected " + id + " and was " + event);
	}
	return event;
}
 

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
private ApiHost toApiHost(Events events) {
	String type = null;
	String host = null;
	String path = null;
	String cert = null;
	Integer port = null;
	Optional<List<String>> volumes = Optional.empty();
	
	events.expectMappingStart();
	
	while (true) {
		Event e = events.peek();

		if (e == null) { break; }
		if (e.is(Event.ID.MappingEnd)) { break; }

		String name = events.expectScalar().getValue();
		switch(name) {
			case "type":
				type = events.expectScalar().getValue();
				break;
			case "cert":
				cert = events.expectScalar().getValue();
				break;
			case "host":
				host = events.expectScalar().getValue();
				break;
			case "path":
				path = events.expectScalar().getValue();
				break;
			case "port":
				port = Integer.parseInt(events.expectScalar().getValue());
				break;
			case "volumes":
				volumes = Optional.of(events.expectList());
				break;
			default:
				throw new IllegalStateException("unknown name "+name);
		}
	}
	
	events.expectMappingEnd();
	
	if (type == null) {
		throw new IllegalStateException("Type of API is not specified");
	} 
	
	switch(type) {
		case "http":
			Objects.requireNonNull(host, "host may be not be null for http api");
			Objects.requireNonNull(port, "port may be not be null for http api");
			return new HttpRestApiHost(host, port, volumes);
		case "https":
			Objects.requireNonNull(host, "host may be not be null for https api");
			Objects.requireNonNull(port, "port may be not be null for https api");
			Objects.requireNonNull(cert, "cert may be not be null for https api");
			return new HttpsRestApiHost(host, port, cert, volumes);
		case "unix":
			Objects.requireNonNull(cert, "path may be not be null for unix api");
			return new UnixRestApiHost(path, volumes);
		default:
			throw new IllegalStateException("Unknown type of api " + type);
	}
	
}
 

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
public boolean isSequenceStarting() {
	Event e = peek();
	if (e == null) { return false; }
	return e.is(Event.ID.SequenceStart);
}
 

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
public boolean isDocumentStarting() {
	Event e = peek();
	if (e == null) { return false; }
	return e.is(Event.ID.DocumentStart);
}
 

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
public boolean isMappingStarting() {
	Event e = peek();
	if (e == null) { return false; }
	return e.is(Event.ID.MappingStart);
}
 

import org.yaml.snakeyaml.events.Event; //导入方法依赖的package包/类
public boolean isScalar() {
	Event e = peek();
	if (e == null) { return false; }
	return e.is(Event.ID.Scalar);
}