小编pfh*_*pfh的帖子

从依赖注入的延续,延迟注射实践.我有Main课程:

package test;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.Scanner;

@Component
public class Main {
    @Autowired
    private StringValidator stringValidator;

    @Autowired
    private StringService stringService;

    @Autowired
    private ValidationService validationService;

    public void main() {
        scanKeyboardCreateLists();

        stringValidator.validate();

        final List<String> validatedList = stringValidator.getValidatedList();
        for (String currentValid : validatedList) {
            System.out.println(currentValid);
        }
    }

    private void scanKeyboardCreateLists() {
        //Let's presume the user interacts with the GUI, dynamically changing the object graph...
        //Needless to say, this is past container …

关于Guice的问题.我还在学习它,但我能理解基础知识.

这个问题已经在网上问了几次,但从来没有一个具体的答案(没有我能找到).

说我的情况就像在图片上(类似的例子是在网上).

public class Dog {}

public class Walk implements Walkable {
    private final Dog dog;
    private final boolean leash;

    @Inject
    public Walk(Dog dog, @Assisted boolean leash) {
        this.dog = dog;
        this.leash = leash;
    }

    public void go() {
    }
}

public interface Walkable {
    void go();
}

public interface WalkFactory {
    Walk create(boolean leash);
}

public class AssistedMain {
    public static void main(String[] args) {
        Injector i = Guice.createInjector(new AbstractModule() {
            protected void configure() {

                install(new FactoryModuleBuilder().
                        implement(Walkable.class, …

关于Ruby的第一个问题.我正在尝试在Reactor循环中测试EventMachine交互 - 我猜它可以被归类为"功能"测试.

假设我有两个类 - 服务器和客户端.我想测试双方 - 我需要确定他们的互动.

服务器:

require 'singleton'

class EchoServer < EM::Connection
  include EM::Protocols::LineProtocol

  def post_init
    puts "-- someone connected to the echo server!"
  end

  def receive_data data
    send_data ">>>you sent: #{data}"
    close_connection if data =~ /quit/i
  end

  def unbind
    puts "-- someone disconnected from the echo server!"
  end
end

客户:

class EchoClient < EM::Connection
  include EM::Protocols::LineProtocol

  def post_init
    send_data "Hello"
  end

  def receive_data(data)
    @message = data
    p data
  end

  def unbind
    puts "-- someone disconnected from …