SimbaJava 依赖注入框架
Simba是基于Java的依赖注入和AOP框架
轻量级的依赖注入和AOP框架
使用XML方式定义依赖注入
支持面向切面的编程方式
安装方式
<dependency> <groupId>org.pinae</groupId> <artifactId>simba</artifactId> <version>1.1</version> </dependency>
XML定义方式
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../bean.xsd"> <bean name="PersonFactory" class="org.pinae.simba.context.resource.Person" factory-bean="org.pinae.simba.context.resource.PersonFactory" factory-method="getPerson" create="create" run="run" singleton="true" timeout="3" destroy="destroy"> <property name="name"> <reflection>Name</reflection> </property> <property name="age"> <value>27</value> </property> <property name="email"> <value>interhui@21cn.com</value> </property> <property name="admin"> <value>true</value> </property> </bean> <bean name="Name" class="org.pinae.simba.context.resource.Person.Name"> <constructor> <value>hui</value> <value>yugeng</value> </constructor> </bean> </beans>
Java Bean
public class Person {
private static Logger log = Logger.getLogger(Person.class);
private Name name;
private int age;
private String email;
private boolean admin;
public Name getName() {
return name;
}
public void setName(Name name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public boolean isAdmin() {
return admin;
}
public void setAdmin(boolean admin) {
this.admin = admin;
}
public void create(){
log.debug("Create Person Bean");
}
public void run(){
this.age ++;
}
public void destroy(){
log.debug("Destory Person Bean");
}
public class Name {
private String firstName;
private String lastName;
public Name(String lastName, String firstName){
this.lastName = lastName;
this.firstName = firstName;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}
}
实例程序
public class DemoTestManager {
private static Logger log = Logger.getLogger(DemoTestManager.class);
public static void main(String arg[]) throws Exception {
ResourceContext bean = new FileSystemResourceContext("Person.xml");
Person person = (Person)bean.getBean("PersonFactory");
logger.debug(person.getName().getLastName() + ":" + person.getEmail());
}
}
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