diff --git a/napi_IntelliJ_plugin/src/com/sk/dialog/GenerateDialogPane.java b/napi_IntelliJ_plugin/src/com/sk/dialog/GenerateDialogPane.java
index a45373bdcf450ef39cd0f7e7eef40ec3e76d4a9d..45b731b59207557bb821769ba2ca53074f32b94c 100644
--- a/napi_IntelliJ_plugin/src/com/sk/dialog/GenerateDialogPane.java
+++ b/napi_IntelliJ_plugin/src/com/sk/dialog/GenerateDialogPane.java
@@ -458,21 +458,21 @@ public class GenerateDialogPane extends JDialog {
     }
 
     static class StreamConsumer extends Thread {
-        InputStream is;
+        InputStream inS;
 
-        StreamConsumer(InputStream is) {
+        StreamConsumer(InputStream in) {
             super.setName("StreamConsumer");
-            this.is = is;
+            this.is = in;
         }
 
         @Override
         public void run() {
             try {
-                InputStreamReader isr = new InputStreamReader(is);
-                BufferedReader br = new BufferedReader(isr);
-                String line;
-                while ((line = br.readLine()) != null) {
-                    LOG.error("StreamConsumer" + line);
+                InputStreamReader inStr = new InputStreamReader(in);
+                BufferedReader bufR = new BufferedReader(inStr);
+                String lineStr;
+                while ((lineStr = bufR.readLine()) != null) {
+                    LOG.error("StreamConsumer" + lineStr);
                 }
             } catch (IOException ioException) {
                 LOG.error("StreamConsumer io error" + ioException);
diff --git a/napi_vs_plugin/src/gen/tools/VsPluginTool.js b/napi_vs_plugin/src/gen/tools/VsPluginTool.js
index c00a6a7114c5d9df6fba42dc6ff0a9170760ffb3..217c030d1fd75af314e7dbf75b4cc0fc24c7048c 100644
--- a/napi_vs_plugin/src/gen/tools/VsPluginTool.js
+++ b/napi_vs_plugin/src/gen/tools/VsPluginTool.js
@@ -63,36 +63,35 @@ function checkFileError(ifname) {
 }
 
 function utf8ArrayToStr(array) {
-    var out, i, len, c;
-    var char2, char3;
+    var res, i, arrLen;
+    var ch1, ch2, ch3;
   
-    out = "";
-    len = array.length;
+    res = "";
+    arrLen = array.length;
     i = 0;
-    while (i < len) {
-      c = array[i++];
-      switch (c >> 4) {
-        case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7:
-          // 0xxxxxxx
-          out += String.fromCharCode(c);
+    while (i < arrLen) {
+      ch1 = array[i++];
+      switch (ch1 >> 4) {
+        // 0xxxxxxx
+        case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7:         
+          res += String.fromCharCode(ch1);
           break;
+        // 110x xxxx   10xx xxxx
         case 12: case 13:
-          // 110x xxxx   10xx xxxx
-          char2 = array[i++];
-          out += String.fromCharCode(((c & 0x1F) << 6) | (char2 & 0x3F));
+          ch2 = array[i++];
+          res += String.fromCharCode(((ch1 & 0x1F) << 6) | (ch2 & 0x3F));
           break;
+        // 1110 xxxx  10xx xxxx  10xx xxxx
         case 14:
-          // 1110 xxxx  10xx xxxx  10xx xxxx
-          char2 = array[i++];
-          char3 = array[i++];
-          out += String.fromCharCode(((c & 0x0F) << 12) |
-            ((char2 & 0x3F) << 6) |
-            ((char3 & 0x3F) << 0));
+          ch2 = array[i++];
+          ch3 = array[i++];
+          res += String.fromCharCode(((ch1 & 0x0F) << 12) |
+            ((ch2 & 0x3F) << 6) |
+            ((ch3 & 0x3F) << 0));
           break;
       }
-    }
-  
-    return out;
+    }  
+    return res;
   }
   
   function readFile(fn) {