这是我刚刚制作的一个简单示例:
主.java
package the.test;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.support.AbstractApplicationContext;
public class Main {
public static void main(String[] args) {
AbstractApplicationContext aac = new AnnotationConfigApplicationContext(Person.class, Phones.class);
Person person = aac.getBean(Person.class);
System.out.println(person.getPhones().getPhoneOne());
System.out.println(person.getPhones().getPhoneTwo());
System.out.println(person.getSurname());
System.out.println(person.getName());
System.out.println(person.getAge());
aac.close();
}
}
人.java
package the.test;
import javax.annotation.Resource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
@Configuration
//you may use @ComponentScan("the.test") here and omit declaring
//"Phone.class" in the main method
public class Person {
private int age;
private String name;
private String surname;
private Phones phones;
public int getAge() {
return age;
}
@Value("33")
public void setAge(int age) {
this.age = age;
}
public String getName() {
return name;
}
@Value("John")
public void setName(String name) {
this.name = name;
}
public String getSurname() {
return surname;
}
@Value("Due")
public void setSurname(String surname) {
this.surname = surname;
}
public Phones getPhones() {
return phones;
}
@Resource
public void setPhones(Phones phones) {
this.phones = phones;
}
}
电话.java
package the.test;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
@Configuration
public class Phones {
private String PhoneOne;
private String PhoneTwo;
public String getPhoneOne() {
return PhoneOne;
}
@Value("987654321")
public void setPhoneOne(String phoneOne) {
PhoneOne = phoneOne;
}
public String getPhoneTwo() {
return PhoneTwo;
}
@Value("123456")
public void setPhoneTwo(String phoneTwo) {
PhoneTwo = phoneTwo;
}
}
这完全基于 Spring Annotation 并在 spring 框架 4.2.5 上制作
希望能帮助到你。