Fix Gateway 2.0.x plugin not activated for spring-cloud-starter-gateway 2.0.0.RELEASE (#779)

Author: huangguangshan

CHANGES.md

@@ -19,7 +19,7 @@ Release Notes.
 * Fix Jetty client cannot receive the HTTP response body.
 * Eliminate repeated code with HttpServletRequestWrapper in mvc-annotation-commons.
 * Add the jdk httpclient plugin.
-
+* Fix Gateway 2.0.x plugin not activated for spring-cloud-starter-gateway 2.0.0.RELEASE.
 All issues and pull requests are [here](https://github.com/apache/skywalking/milestone/242?closed=1)
 
 ------------------

apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/gateway-2.0.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/spring/cloud/gateway/v20x/define/AbstractGateway200EnhancePluginDefine.java

@@ -24,7 +24,7 @@ public abstract class AbstractGateway200EnhancePluginDefine extends ClassInstanc
 @Override
 protectedString[] witnessClasses(){
 returnnewString[]{
-"org.springframework.cloud.gateway.config.GatewayAutoConfiguration$1"
+"org.springframework.cloud.gateway.config.GatewayAutoConfiguration"
  };
  }
 }

apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/gateway-2.0.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/spring/cloud/gateway/v20x/define/AbstractGateway200EnhancePluginDefineV2.java

@@ -24,7 +24,7 @@ public abstract class AbstractGateway200EnhancePluginDefineV2 extends ClassInsta
 @Override
 protectedString[] witnessClasses(){
 returnnewString[]{
-"org.springframework.cloud.gateway.config.GatewayAutoConfiguration$1"
+"org.springframework.cloud.gateway.config.GatewayAutoConfiguration"
  };
  }
 }

apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/gateway-2.0.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/spring/cloud/gateway/v20x/define/DispatcherHandlerInstrumentation.java

@@ -23,7 +23,7 @@ public class DispatcherHandlerInstrumentation extends org.apache.skywalking.apm.
 @Override
 protectedString[] witnessClasses(){
 returnnewString[]{
-"org.springframework.cloud.gateway.config.GatewayAutoConfiguration$1"
+"org.springframework.cloud.gateway.config.GatewayAutoConfiguration"
  };
  }
 }

apm-sniffer/optional-plugins/optional-spring-plugins/optional-spring-cloud/gateway-2.0.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/spring/cloud/gateway/v20x/define/ServerWebExchangeInstrumentation.java

@@ -23,7 +23,7 @@ public class ServerWebExchangeInstrumentation extends org.apache.skywalking.apm.
 @Override
 protectedString[] witnessClasses(){
 returnnewString[]{
-"org.springframework.cloud.gateway.config.GatewayAutoConfiguration$1"
+"org.springframework.cloud.gateway.config.GatewayAutoConfiguration"
  };
  }
 }

test/plugin/scenarios/gateway-2.0.x-scenario/gateway-projectA-scenario/pom.xml

@@ -34,6 +34,11 @@
  <artifactId>spring-cloud-starter-gateway</artifactId>
  <version>${test.framework.version}</version>
  </dependency>
+ <dependency>
+ <groupId>io.projectreactor</groupId>
+ <artifactId>reactor-core</artifactId>
+ <version>3.1.7.RELEASE</version>
+ </dependency>
  </dependencies>
 
  <build>

test/plugin/scenarios/gateway-2.0.x-scenario/support-version.list

@@ -14,4 +14,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-2.0.4.RELEASE
+2.0.4.RELEASE
+2.0.0.RELEASE