From 986b125a813bd2ec1f91ec82d925b09865cfd64a Mon Sep 17 00:00:00 2001
From: KomachiSion <xiweng.yy@alibaba-inc.com>
Date: Sat, 9 Oct 2021 14:08:04 +0800
Subject: [PATCH] For PMD.

---
 .../nacos/auth/context/GrpcIdentityContextBuilder.java     | 7 ++++++-
 .../nacos/auth/context/HttpIdentityContextBuilder.java     | 7 ++++++-
 auth/src/main/java/com/alibaba/nacos/auth/model/Page.java  | 2 ++
 .../embedded/AuthEmbeddedStoragePersistServiceImpl.java    | 5 +++++
 .../externel/AuthExternalStoragePersistServiceImpl.java    | 5 +++++
 5 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/auth/src/main/java/com/alibaba/nacos/auth/context/GrpcIdentityContextBuilder.java b/auth/src/main/java/com/alibaba/nacos/auth/context/GrpcIdentityContextBuilder.java
index 56c16bddd..ecc5897cc 100644
--- a/auth/src/main/java/com/alibaba/nacos/auth/context/GrpcIdentityContextBuilder.java
+++ b/auth/src/main/java/com/alibaba/nacos/auth/context/GrpcIdentityContextBuilder.java
@@ -24,6 +24,11 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 
+/**
+ * Identity context builder for Grpc.
+ *
+ * @author Nacos
+ */
 public class GrpcIdentityContextBuilder implements IdentityContextBuilder<Request> {
     
     AuthConfigs authConfigs;
@@ -53,4 +58,4 @@ public class GrpcIdentityContextBuilder implements IdentityContextBuilder<Reques
         }
         return identityContext;
     }
-}
\ No newline at end of file
+}
diff --git a/auth/src/main/java/com/alibaba/nacos/auth/context/HttpIdentityContextBuilder.java b/auth/src/main/java/com/alibaba/nacos/auth/context/HttpIdentityContextBuilder.java
index 8e6f39b4a..12f620d8e 100644
--- a/auth/src/main/java/com/alibaba/nacos/auth/context/HttpIdentityContextBuilder.java
+++ b/auth/src/main/java/com/alibaba/nacos/auth/context/HttpIdentityContextBuilder.java
@@ -25,6 +25,11 @@ import java.util.Enumeration;
 import java.util.HashSet;
 import java.util.Set;
 
+/**
+ * Identity context builder for HTTP.
+ *
+ * @author Nacos
+ */
 public class HttpIdentityContextBuilder implements IdentityContextBuilder<HttpServletRequest> {
     
     private AuthConfigs authConfigs;
@@ -71,4 +76,4 @@ public class HttpIdentityContextBuilder implements IdentityContextBuilder<HttpSe
         }
         return identityContext;
     }
-}
\ No newline at end of file
+}
diff --git a/auth/src/main/java/com/alibaba/nacos/auth/model/Page.java b/auth/src/main/java/com/alibaba/nacos/auth/model/Page.java
index c8d580fae..fafa5ddd2 100644
--- a/auth/src/main/java/com/alibaba/nacos/auth/model/Page.java
+++ b/auth/src/main/java/com/alibaba/nacos/auth/model/Page.java
@@ -23,6 +23,8 @@ import java.util.List;
 /**
  * Page.
  * copy from config module for resolving circular dependency.
+ *
+ * @author boyan
  */
 public class Page<E> implements Serializable {
     
diff --git a/auth/src/main/java/com/alibaba/nacos/auth/persist/repository/embedded/AuthEmbeddedStoragePersistServiceImpl.java b/auth/src/main/java/com/alibaba/nacos/auth/persist/repository/embedded/AuthEmbeddedStoragePersistServiceImpl.java
index 5b76ea926..18acb15e7 100644
--- a/auth/src/main/java/com/alibaba/nacos/auth/persist/repository/embedded/AuthEmbeddedStoragePersistServiceImpl.java
+++ b/auth/src/main/java/com/alibaba/nacos/auth/persist/repository/embedded/AuthEmbeddedStoragePersistServiceImpl.java
@@ -10,6 +10,11 @@ import org.springframework.stereotype.Component;
 
 import javax.annotation.PostConstruct;
 
+/**
+ * Auth persist service for embedded storage.
+ *
+ * @author Nacos
+ */
 @Conditional(value = ConditionOnEmbeddedStorage.class)
 @Component
 public class AuthEmbeddedStoragePersistServiceImpl {
diff --git a/auth/src/main/java/com/alibaba/nacos/auth/persist/repository/externel/AuthExternalStoragePersistServiceImpl.java b/auth/src/main/java/com/alibaba/nacos/auth/persist/repository/externel/AuthExternalStoragePersistServiceImpl.java
index 2432db937..f681867eb 100644
--- a/auth/src/main/java/com/alibaba/nacos/auth/persist/repository/externel/AuthExternalStoragePersistServiceImpl.java
+++ b/auth/src/main/java/com/alibaba/nacos/auth/persist/repository/externel/AuthExternalStoragePersistServiceImpl.java
@@ -26,6 +26,11 @@ import org.springframework.stereotype.Component;
 
 import javax.annotation.PostConstruct;
 
+/**
+ * Auth persist service for external storage.
+ *
+ * @author Nacos
+ */
 @SuppressWarnings(value = {"PMD.MethodReturnWrapperTypeRule", "checkstyle:linelength"})
 @Conditional(value = ConditionOnExternalStorage.class)
 @Component