fix warnings

weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpInMemoryConfigStorage.java

@@ -1,10 +1,13 @@
 package me.chanjar.weixin.cp.api;
 
+import java.io.File;
+
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+
 import me.chanjar.weixin.common.bean.WxAccessToken;
 import me.chanjar.weixin.common.util.http.ApacheHttpClientBuilder;
 
-import java.io.File;
-
 /**
  * 基于内存的微信配置provider，在实际生产环境中应该将这些配置持久化
  *
@@ -35,6 +38,7 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
 
   private volatile ApacheHttpClientBuilder apacheHttpClientBuilder;
 
+  @Override
   public String getAccessToken() {
     return this.accessToken;
   }
@@ -43,18 +47,22 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
     this.accessToken = accessToken;
   }
 
+  @Override
   public boolean isAccessTokenExpired() {
     return System.currentTimeMillis() > this.expiresTime;
   }
 
+  @Override
   public void expireAccessToken() {
     this.expiresTime = 0;
   }
 
+  @Override
   public synchronized void updateAccessToken(WxAccessToken accessToken) {
     updateAccessToken(accessToken.getAccessToken(), accessToken.getExpiresIn());
   }
 
+  @Override
   public synchronized void updateAccessToken(String accessToken, int expiresInSeconds) {
     this.accessToken = accessToken;
     this.expiresTime = System.currentTimeMillis() + (expiresInSeconds - 200) * 1000l;
@@ -62,7 +70,7 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
 
   @Override
   public String getJsapiTicket() {
-    return jsapiTicket;
+    return this.jsapiTicket;
   }
 
   public void setJsapiTicket(String jsapiTicket) {
@@ -70,27 +78,31 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
   }
 
   public long getJsapiTicketExpiresTime() {
-    return jsapiTicketExpiresTime;
+    return this.jsapiTicketExpiresTime;
   }
 
   public void setJsapiTicketExpiresTime(long jsapiTicketExpiresTime) {
     this.jsapiTicketExpiresTime = jsapiTicketExpiresTime;
   }
 
+  @Override
   public boolean isJsapiTicketExpired() {
     return System.currentTimeMillis() > this.jsapiTicketExpiresTime;
   }
 
+  @Override
   public synchronized void updateJsapiTicket(String jsapiTicket, int expiresInSeconds) {
     this.jsapiTicket = jsapiTicket;
     // 预留200秒的时间
     this.jsapiTicketExpiresTime = System.currentTimeMillis() + (expiresInSeconds - 200) * 1000l;
   }
 
+  @Override
   public void expireJsapiTicket() {
     this.jsapiTicketExpiresTime = 0;
   }
 
+  @Override
   public String getCorpId() {
     return this.corpId;
   }
@@ -99,6 +111,7 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
     this.corpId = corpId;
   }
 
+  @Override
   public String getCorpSecret() {
     return this.corpSecret;
   }
@@ -107,6 +120,7 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
     this.corpSecret = corpSecret;
   }
 
+  @Override
   public String getToken() {
     return this.token;
   }
@@ -115,6 +129,7 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
     this.token = token;
   }
 
+  @Override
   public long getExpiresTime() {
     return this.expiresTime;
   }
@@ -123,16 +138,18 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
     this.expiresTime = expiresTime;
   }
 
+  @Override
   public String getAesKey() {
-    return aesKey;
+    return this.aesKey;
   }
 
   public void setAesKey(String aesKey) {
     this.aesKey = aesKey;
   }
 
+  @Override
   public String getAgentId() {
-    return agentId;
+    return this.agentId;
   }
 
   public void setAgentId(String agentId) {
@@ -148,32 +165,36 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
     this.oauth2redirectUri = oauth2redirectUri;
   }
 
+  @Override
   public String getHttp_proxy_host() {
-    return http_proxy_host;
+    return this.http_proxy_host;
   }
 
   public void setHttp_proxy_host(String http_proxy_host) {
     this.http_proxy_host = http_proxy_host;
   }
 
+  @Override
   public int getHttp_proxy_port() {
-    return http_proxy_port;
+    return this.http_proxy_port;
   }
 
   public void setHttp_proxy_port(int http_proxy_port) {
     this.http_proxy_port = http_proxy_port;
   }
 
+  @Override
   public String getHttp_proxy_username() {
-    return http_proxy_username;
+    return this.http_proxy_username;
   }
 
   public void setHttp_proxy_username(String http_proxy_username) {
     this.http_proxy_username = http_proxy_username;
   }
 
+  @Override
   public String getHttp_proxy_password() {
-    return http_proxy_password;
+    return this.http_proxy_password;
   }
 
   public void setHttp_proxy_password(String http_proxy_password) {
@@ -182,26 +203,12 @@ public class WxCpInMemoryConfigStorage implements WxCpConfigStorage {
 
   @Override
   public String toString() {
-    return "WxCpInMemoryConfigStorage{" +
-            "corpId='" + corpId + '\'' +
-            ", corpSecret='" + corpSecret + '\'' +
-            ", token='" + token + '\'' +
-            ", accessToken='" + accessToken + '\'' +
-            ", aesKey='" + aesKey + '\'' +
-            ", agentId='" + agentId + '\'' +
-            ", expiresTime=" + expiresTime +
-            ", http_proxy_host='" + http_proxy_host + '\'' +
-            ", http_proxy_port=" + http_proxy_port +
-            ", http_proxy_username='" + http_proxy_username + '\'' +
-            ", http_proxy_password='" + http_proxy_password + '\'' +
-            ", jsapiTicket='" + jsapiTicket + '\'' +
-            ", jsapiTicketExpiresTime='" + jsapiTicketExpiresTime + '\'' +
-            ", tmpDirFile='" + tmpDirFile + '\'' +
-            '}';
+    return ToStringBuilder.reflectionToString(this, ToStringStyle.JSON_STYLE);
   }
 
+  @Override
   public File getTmpDirFile() {
-    return tmpDirFile;
+    return this.tmpDirFile;
   }
 
   public void setTmpDirFile(File tmpDirFile) {