update

pom.xml

@@ -53,6 +53,11 @@
                 <artifactId>okhttp</artifactId>
                 <version>4.2.2</version>
             </dependency>
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>fastjson</artifactId>
+                <version>1.2.62</version>
+            </dependency>
             <dependency>
                 <groupId>com.google.guava</groupId>
                 <artifactId>guava</artifactId>
@@ -63,6 +68,16 @@
                 <artifactId>commons-lang3</artifactId>
                 <version>3.9</version>
             </dependency>
+            <dependency>
+                <groupId>commons-collections</groupId>
+                <artifactId>commons-collections</artifactId>
+                <version>3.2.2</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-codec</groupId>
+                <artifactId>commons-codec</artifactId>
+                <version>1.13</version>
+            </dependency>
             <dependency>
                 <groupId>com.google.code.findbugs</groupId>
                 <artifactId>jsr305</artifactId>