基本信息

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   源码介绍

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Java Spring Demo

package com.wqq.spring;

public class Dog {
	private String dogname;
	
	public String getDogname() {
		return dogname;
	}

	public void setDogname(String dogname) {
		this.dogname = dogname;
	}

	public void ssay(){
		System.out.println("I am is"  dogname "hello!");
	}

	
}


package com.wqq.spring;

public class Cat {

	private String name;
	private Dog dog = new Dog();
	
	public Cat(){}
	public Cat(Dog dog){
		
		this.dog=dog;
	}
	
	public void say(){
		dog.ssay();
		System.out.println("I am is"  name);
		
	}

	public Dog getDog() {
		return dog;
	}
	public void setDog(Dog dog) {
		this.dog = dog;
	}
	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}
	
}









package com.wqq.spring;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;


public class Entrace {

	public static void main(String[] args) {
	
			@SuppressWarnings("resource")
			ApplicationContext context= new ClassPathXmlApplicationContext("bean.xml");
			Cat c=context.getBean("cat", Cat.class);
			Dog d=context.getBean("dog", Dog.class);
			d.ssay();
			c.say();
			
			//context.
	}

}