實例/靜態工廠方法得到bean
阿新 • • 發佈:2017-09-09
create spa tor bean .config return col pan creat
<bean id="a" class="com.yundaex.wms.config.TestBeanChild" /> <bean id="b" class="com.yundaex.wms.config.TestBeanChild" factory-bean="a" factory-method="createDefault" />
public class TestBeanChild { int b = 1; public TestBeanDefault createDefault() { return new TestBeanDefault(); } }
public class TestBeanDefault { int b=2; }
靜態工廠方法
public class TestBeanChild { int b = 1; public static TestBeanDefault createDefault() { return new TestBeanDefault(); } }
<bean id="a" class="com.yundaex.wms.config.TestBeanChild" /> <bean id="b" class="com.yundaex.wms.config.TestBeanChild" factory-method="createDefault" />
實例/靜態工廠方法得到bean