修复部分 lint 问题

Author: weijunyi

.project

@@ -43,6 +43,6 @@ public static byte[] base64DecodeUrl(byte[] input) throws IOException {
                 default:
                     break;
             }
-        return new BASE64Decoder().decodeBuffer(base64.toString());
+        return new BASE64Decoder().decodeBuffer(new String(base64));
     }
 }

src/main/java/com/tencentyun/Base64URL.java

@@ -17,8 +17,8 @@
 import org.json.JSONObject;
 
 public class TLSSigAPIv2 {
-    private long sdkappid;
-    private String key;
+    final private long sdkappid;
+    final private String key;
 
     public TLSSigAPIv2(long sdkappid, String key) {
         this.sdkappid = sdkappid;

src/main/java/com/tencentyun/TLSSigAPIv2.java

@@ -1,8 +1,8 @@
 package com.tencentyun;
 
-import org.junit.Test;
-import org.junit.Before;
 import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
 
 /**
  * TLSSigAPI Tester.
@@ -14,11 +14,11 @@
 public class TLSSigAPITest {
 
     @Before
-    public void before() throws Exception {
+    public void before() {
     }
 
     @After
-    public void after() throws Exception {
+    public void after() {
     }
 
     /**
@@ -36,9 +36,10 @@ public void testGenSigWithUserBug() {
         TLSSigAPIv2 api = new TLSSigAPIv2(1400000000, "5bd2850fff3ecb11d7c805251c51ee463a25727bddc2385f3fa8bfee1bb93b5e");
         System.out.println(api.genPrivateMapKey("xiaojun", 180 * 86400, 10000, 255));
     }
+
     //使用userbuf和字符串房间号生产privatemapkey
     @Test
-    public void testGenSigWithUserBug() {
+    public void testGenSigWithUserBug1() {
         TLSSigAPIv2 api = new TLSSigAPIv2(1400000000, "5bd2850fff3ecb11d7c805251c51ee463a25727bddc2385f3fa8bfee1bb93b5e");
         System.out.println(api.genPrivateMapKeyWithStringRoomID("xiaojun", 180 * 86400, "100000000", 255));
     }
@@ -47,18 +48,7 @@ public void testGenSigWithUserBug() {
      * Method: hmacsha256(String identifier, long currTime, long expire)
      */
     @Test
-    public void testHmacsha256() throws Exception {
-//TODO: Test goes here... 
-/* 
-try { 
-   Method method = TLSSigAPI.getClass().getMethod("hmacsha256", String.class, long.class, long.class); 
-   method.setAccessible(true); 
-   method.invoke(<Object>, <Parameters>); 
-} catch(NoSuchMethodException e) { 
-} catch(IllegalAccessException e) { 
-} catch(InvocationTargetException e) { 
-} 
-*/
+    public void testHmacsha256() {
     }
 
 }