DTDファイルの属性変更例

]>

■例：

t1.xml

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
    <beans>
        <bean id="triangleAlone" class="dto.Triangle" >
        </bean>
        <import resource="t1_1.xml" />
    </beans>

---

t1_1.xml

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd" [<!ATTLIST bean singleton (true|false) "false">]>
    <beans>
        <bean id="triangleParent" class="dto.Triangle">
        </bean>
        
        <bean id="triangleChild" class="dto.Triangle" parent="triangleParent">
        </bean>
    </beans>

確認

    import org.springframework.context.ApplicationContext;
    import org.springframework.context.support.ClassPathXmlApplicationContext;
    
    import dto.Triangle;
    
    public class Test {
        public static void main(String[] args) {
            ApplicationContext context = new ClassPathXmlApplicationContext("dto/t1.xml");
            
            for (int i = 0; i < 3; i ++) {
                Triangle triangle1 = (Triangle) context.getBean("triangleAlone");
                System.out.println(triangle1);
            }
            
            for (int i = 0; i < 3; i ++) {
                Triangle triangle1 = (Triangle) context.getBean("triangleParent");
                System.out.println(triangle1);
            }
            
            for (int i = 0; i < 3; i ++) {
                Triangle triangle2 = (Triangle) context.getBean("triangleChild");
                System.out.println(triangle2);
            }
        }
    }