-
Notifications
You must be signed in to change notification settings - Fork 2
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #18 from buession/development
Release 3.0.0
- Loading branch information
Showing
1,195 changed files
with
260,660 additions
and
30,071 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -7,4 +7,4 @@ node_modules | |
| .settings/ | ||
| target/ | ||
| .idea/ | ||
| docs/doc/ | ||
| docs/doc/ | ||
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
163 changes: 163 additions & 0 deletions
163
buession-aop/src/main/java/com/buession/aop/AbstractInvocationHandler.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,163 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. | ||
| * See the NOTICE file distributed with this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not | ||
| * use this file except in compliance with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is | ||
| * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and limitations under the License. | ||
| * | ||
| * ========================================================================================================= | ||
| * | ||
| * This software consists of voluntary contributions made by many individuals on behalf of the | ||
| * Apache Software Foundation. For more information on the Apache Software Foundation, please see | ||
| * <http://www.apache.org/>. | ||
| * | ||
| * +-------------------------------------------------------------------------------------------------------+ | ||
| * | License: http://www.apache.org/licenses/LICENSE-2.0.txt | | ||
| * | Author: Yong.Teng <[email protected]> | | ||
| * | Copyright @ 2013-2024 Buession.com Inc. | | ||
| * +-------------------------------------------------------------------------------------------------------+ | ||
| */ | ||
| package com.buession.aop; | ||
|
|
||
| import com.buession.aop.utils.ProxyUtils; | ||
|
|
||
| import java.lang.invoke.MethodHandle; | ||
| import java.lang.invoke.MethodHandles; | ||
| import java.lang.invoke.MethodType; | ||
| import java.lang.reflect.Constructor; | ||
| import java.lang.reflect.InvocationHandler; | ||
| import java.lang.reflect.InvocationTargetException; | ||
| import java.lang.reflect.Method; | ||
| import java.lang.reflect.Proxy; | ||
|
|
||
| /** | ||
| * {@link InvocationHandler} 抽象类 | ||
| * | ||
| * @author Yong.Teng | ||
| * @since 3.0.0 | ||
| */ | ||
| public abstract class AbstractInvocationHandler implements InvocationHandler { | ||
|
|
||
| private final static int ALLOWED_MODES = MethodHandles.Lookup.PRIVATE | MethodHandles.Lookup.PROTECTED | ||
| | MethodHandles.Lookup.PUBLIC | MethodHandles.Lookup.PACKAGE; | ||
|
|
||
| protected final static Constructor<MethodHandles.Lookup> lookupConstructor; | ||
|
|
||
| protected final static Method privateLookupInMethod; | ||
|
|
||
| static { | ||
| Method privateLookupIn; | ||
| try{ | ||
| privateLookupIn = MethodHandles.class.getMethod("privateLookupIn", Class.class, MethodHandles.Lookup.class); | ||
| }catch(NoSuchMethodException e){ | ||
| privateLookupIn = null; | ||
| } | ||
| privateLookupInMethod = privateLookupIn; | ||
|
|
||
| Constructor<MethodHandles.Lookup> lookup = null; | ||
| if(privateLookupInMethod == null){ | ||
| // JDK 1.8 | ||
| try{ | ||
| lookup = MethodHandles.Lookup.class.getDeclaredConstructor(Class.class, int.class); | ||
| lookup.setAccessible(true); | ||
| }catch(NoSuchMethodException e){ | ||
| throw new IllegalStateException( | ||
| "There is neither 'privateLookupIn(Class, Lookup)' nor 'Lookup(Class, int)' method in java.lang.invoke.MethodHandles.", | ||
| e); | ||
| }catch(Exception e){ | ||
| lookup = null; | ||
| } | ||
| } | ||
| lookupConstructor = lookup; | ||
| } | ||
|
|
||
| @Override | ||
| public final Object invoke(Object proxy, Method method, Object[] args) throws Throwable { | ||
| if(args == null){ | ||
| args = ProxyMethodInvoker.NO_ARGS; | ||
| } | ||
|
|
||
| if(args.length == 0){ | ||
| if("hashCode".equals(method.getName())){ | ||
| return doHashCode(); | ||
| }else if("toString".equals(method.getName())){ | ||
| return doToString(); | ||
| } | ||
| } | ||
|
|
||
| if(args.length == 1 && "equals".equals(method.getName()) && method.getParameterTypes()[0] == Object.class){ | ||
| Object arg = args[0]; | ||
| return doEquals(proxy, arg); | ||
| } | ||
|
|
||
| return doInvoke(proxy, method, args); | ||
| } | ||
|
|
||
| protected Object doHashCode() { | ||
| return hashCode(); | ||
| } | ||
|
|
||
| protected Object doEquals(final Object proxy, final Object arg) { | ||
| if(arg == null){ | ||
| return false; | ||
| } | ||
|
|
||
| if(proxy == arg){ | ||
| return true; | ||
| } | ||
|
|
||
| return ProxyUtils.isProxyOfSameInterfaces(arg, proxy.getClass()) && equals(Proxy.getInvocationHandler(arg)); | ||
| } | ||
|
|
||
| protected Object doToString() { | ||
| return toString(); | ||
| } | ||
|
|
||
| protected Object doInvoke(final Object proxy, final Method method, final Object[] args) throws Throwable { | ||
| if(Object.class.equals(method.getDeclaringClass())){ | ||
| return method.invoke(this, args); | ||
| } | ||
|
|
||
| return handleInvocation(proxy, method, args); | ||
| } | ||
|
|
||
| protected abstract Object handleInvocation(final Object proxy, final Method method, final Object[] args) | ||
| throws Throwable; | ||
|
|
||
| protected int getAllowedModes() { | ||
| return ALLOWED_MODES; | ||
| } | ||
|
|
||
| protected <T> ProxyMethodInvoker<T> createMethodInvoker(final Method method) | ||
| throws InvocationTargetException, IllegalAccessException, InstantiationException, NoSuchMethodException { | ||
| if(method.isDefault()){ | ||
| final MethodHandle methodHandle = privateLookupInMethod == null ? getMethodHandleJava8(method) : | ||
| getMethodHandleJava9(method); | ||
| return new DefaultMethodInvoker<>(methodHandle); | ||
| }else{ | ||
| return new PlainMethodInvoker<>(); | ||
| } | ||
| } | ||
|
|
||
| protected MethodHandle getMethodHandleJava8(final Method method) | ||
| throws IllegalAccessException, InstantiationException, InvocationTargetException { | ||
| final Class<?> declaringClass = method.getDeclaringClass(); | ||
| return lookupConstructor.newInstance(declaringClass, getAllowedModes()) | ||
| .unreflectSpecial(method, declaringClass); | ||
| } | ||
|
|
||
| protected MethodHandle getMethodHandleJava9(final Method method) | ||
| throws NoSuchMethodException, IllegalAccessException, InvocationTargetException { | ||
| final Class<?> declaringClass = method.getDeclaringClass(); | ||
| final MethodType methodType = MethodType.methodType(method.getReturnType(), method.getParameterTypes()); | ||
|
|
||
| return ((MethodHandles.Lookup) privateLookupInMethod.invoke(null, declaringClass, MethodHandles.lookup())) | ||
| .findSpecial(declaringClass, method.getName(), methodType, declaringClass); | ||
| } | ||
|
|
||
| } |
61 changes: 61 additions & 0 deletions
61
buession-aop/src/main/java/com/buession/aop/DefaultMethodInvoker.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. | ||
| * See the NOTICE file distributed with this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not | ||
| * use this file except in compliance with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is | ||
| * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and limitations under the License. | ||
| * | ||
| * ========================================================================================================= | ||
| * | ||
| * This software consists of voluntary contributions made by many individuals on behalf of the | ||
| * Apache Software Foundation. For more information on the Apache Software Foundation, please see | ||
| * <http://www.apache.org/>. | ||
| * | ||
| * +-------------------------------------------------------------------------------------------------------+ | ||
| * | License: http://www.apache.org/licenses/LICENSE-2.0.txt | | ||
| * | Author: Yong.Teng <[email protected]> | | ||
| * | Copyright @ 2013-2024 Buession.com Inc. | | ||
| * +-------------------------------------------------------------------------------------------------------+ | ||
| */ | ||
| package com.buession.aop; | ||
|
|
||
| import com.buession.core.utils.Assert; | ||
|
|
||
| import java.lang.invoke.MethodHandle; | ||
| import java.lang.reflect.Method; | ||
|
|
||
| /** | ||
| * 默认代理方法调用者 | ||
| * | ||
| * @param <T> | ||
| * 代理类型 | ||
| * | ||
| * @author Yong.Teng | ||
| * @since 3.0.0 | ||
| */ | ||
| public class DefaultMethodInvoker<T> implements ProxyMethodInvoker<T> { | ||
|
|
||
| private final MethodHandle methodHandle; | ||
|
|
||
| /** | ||
| * 构造函数 | ||
| * | ||
| * @param methodHandle | ||
| * {@link MethodHandle} | ||
| */ | ||
| public DefaultMethodInvoker(final MethodHandle methodHandle) { | ||
| Assert.isNull(methodHandle, "MethodHandle cloud not be null"); | ||
| this.methodHandle = methodHandle; | ||
| } | ||
|
|
||
| @Override | ||
| public Object invoke(Object proxy, Method method, Object[] args, T object) throws Throwable { | ||
| return methodHandle.bindTo(proxy).invokeWithArguments(args); | ||
| } | ||
|
|
||
| } |
Oops, something went wrong.