Merge pull request #627 from ascrutae/feature/support-spring3.0

support  the 3.0  and 3.1 version of spring mvc framework

apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/src/main/java/org/skywalking/apm/plugin/spring/mvc/v3/HandlerMethodInvokerInterceptor.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright 2017, OpenSkywalking Organization All rights reserved.
+ *
+ * Licensed 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.
+ *
+ * Project repository: https://github.com/OpenSkywalking/skywalking
+ */
+
+package org.skywalking.apm.plugin.spring.mvc.v3;
+
+import java.lang.reflect.Method;
+import org.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance;
+import org.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor;
+import org.skywalking.apm.agent.core.plugin.interceptor.enhance.MethodInterceptResult;
+import org.springframework.web.context.request.NativeWebRequest;
+
+/**
+ * {@link HandlerMethodInvokerInterceptor} pass the {@link NativeWebRequest} object into the {@link
+ * org.springframework.stereotype.Controller} object.
+ *
+ * @author zhangxin
+ */
+public class HandlerMethodInvokerInterceptor implements InstanceMethodsAroundInterceptor {
+    @Override
+    public void beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes,
+        MethodInterceptResult result) throws Throwable {
+        Object handler = allArguments[1];
+        if (handler instanceof EnhancedInstance) {
+            ((EnhanceRequireObjectCache)((EnhancedInstance)handler).getSkyWalkingDynamicField()).setNativeWebRequest((NativeWebRequest)allArguments[2]);
+        }
+    }
+
+    @Override
+    public Object afterMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes,
+        Object ret) throws Throwable {
+        return ret;
+    }
+
+    @Override public void handleMethodException(EnhancedInstance objInst, Method method, Object[] allArguments,
+        Class<?>[] argumentsTypes, Throwable t) {
+
+    }
+}

apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/src/main/java/org/skywalking/apm/plugin/spring/mvc/v3/define/HandlerMethodInvokerInstrumentation.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright 2017, OpenSkywalking Organization All rights reserved.
+ *
+ * Licensed 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.
+ *
+ * Project repository: https://github.com/OpenSkywalking/skywalking
+ */
+
+package org.skywalking.apm.plugin.spring.mvc.v3.define;
+
+import net.bytebuddy.description.method.MethodDescription;
+import net.bytebuddy.matcher.ElementMatcher;
+import org.skywalking.apm.agent.core.plugin.interceptor.ConstructorInterceptPoint;
+import org.skywalking.apm.agent.core.plugin.interceptor.InstanceMethodsInterceptPoint;
+import org.skywalking.apm.agent.core.plugin.match.ClassMatch;
+
+import static net.bytebuddy.matcher.ElementMatchers.named;
+import static org.skywalking.apm.agent.core.plugin.match.NameMatch.byName;
+
+/**
+ * {@link HandlerMethodInvokerInstrumentation} intercept the <code>invokeHandlerMethod</code> method in the
+ * <code>org.springframework.web.bind.annotation.support.HandlerMethodInvoker</code> class.
+ *
+ * @author zhangxin
+ */
+public class HandlerMethodInvokerInstrumentation extends AbstractSpring3Instrumentation {
+    private static final String ENHANCE_CLASS = "org.springframework.web.bind.annotation.support.HandlerMethodInvoker";
+    private static final String ENHANCE_METHOD = "invokeHandlerMethod";
+    private static final String INTERCEPTOR_CLASS = "org.skywalking.apm.plugin.spring.mvc.v3.HandlerMethodInvokerInterceptor";
+
+    @Override protected ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
+        return new ConstructorInterceptPoint[0];
+    }
+
+    @Override protected InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints() {
+        return new InstanceMethodsInterceptPoint[] {
+            new InstanceMethodsInterceptPoint() {
+                @Override public ElementMatcher<MethodDescription> getMethodsMatcher() {
+                    return named(ENHANCE_METHOD);
+                }
+
+                @Override public String getMethodsInterceptor() {
+                    return INTERCEPTOR_CLASS;
+                }
+
+                @Override public boolean isOverrideArgs() {
+                    return false;
+                }
+            }
+        };
+    }
+
+    @Override protected ClassMatch enhanceClass() {
+        return byName(ENHANCE_CLASS);
+    }
+}

apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/src/main/resources/skywalking-plugin.def

@@ -1,3 +1,4 @@
 spring-mvc-annotation-3.x=org.skywalking.apm.plugin.spring.mvc.v3.define.ControllerInstrumentation
 spring-mvc-annotation-3.x=org.skywalking.apm.plugin.spring.mvc.v3.define.HandlerMethodInstrumentation
 spring-mvc-annotation-3.x=org.skywalking.apm.plugin.spring.mvc.v3.define.InvocableHandlerInstrumentation
+spring-mvc-annotation-3.x=org.skywalking.apm.plugin.spring.mvc.v3.define.HandlerMethodInvokerInstrumentation