新增注解,减少不必要的Aop代理。
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@@ -33,6 +33,7 @@ import java.lang.annotation.*;
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@Retention(RetentionPolicy.RUNTIME)
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@Documented
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@Component
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@NonIntercept
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public @interface NeutrinoApplication {
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String[] scanBasePackages() default {};
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}
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@@ -0,0 +1,40 @@
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/**
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* Copyright (c) 2022 aoshiguchen
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package fun.asgc.neutrino.core.annotation;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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/**
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* 用于指定一个bean不需要拦截.这个标注只是一个建议
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* 1、bean是一个接口,将强制采用aop代理
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* 2、bean采用factoryBean实例化,由factoryBean决定是否代理
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* @author: aoshiguchen
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* @date: 2022/7/4
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*/
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@Retention(RetentionPolicy.RUNTIME)
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@Target(ElementType.TYPE)
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public @interface NonIntercept {
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boolean value() default true;
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}
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@@ -121,6 +121,9 @@ public class SimpleBeanFactory extends AbstractBeanFactory {
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() -> BeanStatus.DEPENDENCY_CHECKING == bean.getStatus(),
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bean,
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() -> {
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NonIntercept nonIntercept = ClassUtil.getAnnotation(bean.getType(), NonIntercept.class);
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boolean isNonIntercept = (null != nonIntercept && nonIntercept.value()) ? true : false;
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// TODO 此处factoryBean可能还未注入、初始化,需要思考优化
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FactoryBean factoryBean = getFactory(bean);
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if (null != factoryBean) {
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@@ -131,7 +134,11 @@ public class SimpleBeanFactory extends AbstractBeanFactory {
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bean.setInstance(ConfigUtil.getYmlConfig(bean.getType()));
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} else {
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if (ClassUtil.hasNoArgsConstructor(bean.getType())) {
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bean.setInstance(Aop.get(bean.getType()));
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if (isNonIntercept) {
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bean.setInstance(bean.getType().newInstance());
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} else {
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bean.setInstance(Aop.get(bean.getType()));
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}
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} else {
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// TODO 暂不支持有参构造器
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throw new BeanException(String.format("Bean[type:%s name:%s] 没有无参构造器,实例化失败!", bean.getType().getName(), bean.getName()));
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@@ -21,10 +21,7 @@
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*/
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package fun.asgc.neutrino.core.bean.test1;
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import fun.asgc.neutrino.core.annotation.Autowired;
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import fun.asgc.neutrino.core.annotation.Destroy;
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import fun.asgc.neutrino.core.annotation.Init;
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import fun.asgc.neutrino.core.annotation.NeutrinoApplication;
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import fun.asgc.neutrino.core.annotation.*;
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import fun.asgc.neutrino.core.bean.BeanMatchMode;
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import fun.asgc.neutrino.core.bean.BeanStatus;
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import fun.asgc.neutrino.core.launcher.NeutrinoLauncher;
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