diff --git a/cocos2dx/platform/CCCommon.h b/cocos2dx/platform/CCCommon.h
index 0ac1f5b754..064d870ab5 100644
--- a/cocos2dx/platform/CCCommon.h
+++ b/cocos2dx/platform/CCCommon.h
@@ -64,7 +64,8 @@ typedef enum LanguageType
     kLanguageGerman,
     kLanguageSpanish,
     kLanguageRussian,
-    kLanguageKorean
+    kLanguageKorean,
+    kLanguageJapanese
 } ccLanguageType;
 
 // end of platform group
diff --git a/cocos2dx/platform/android/CCApplication.cpp b/cocos2dx/platform/android/CCApplication.cpp
index 2d2a76047a..44b0491f74 100644
--- a/cocos2dx/platform/android/CCApplication.cpp
+++ b/cocos2dx/platform/android/CCApplication.cpp
@@ -112,6 +112,10 @@ ccLanguageType CCApplication::getCurrentLanguage()
     {
         ret = kLanguageKorean;
     }
+    else if (0 == strcmp("ja", pLanguageName))
+    {
+        ret = kLanguageJapanese;
+    }
     
     return ret;
 }
diff --git a/cocos2dx/platform/blackberry/CCApplication.cpp b/cocos2dx/platform/blackberry/CCApplication.cpp
index 5efe65864c..9744a0bcaf 100644
--- a/cocos2dx/platform/blackberry/CCApplication.cpp
+++ b/cocos2dx/platform/blackberry/CCApplication.cpp
@@ -147,10 +147,14 @@ ccLanguageType CCApplication::getCurrentLanguage()
 	{
 		ret_language = kLanguageRussian;
 	}
-    else if (strcmp(language, "ko") == 0)
+	else if (strcmp(language, "ko") == 0)
 	{
 		ret_language = kLanguageKorean;
 	}
+	else if (strcmp(language, "ja") == 0)
+	{
+		ret_language = kLanguageJapanese;
+	}
 
 	free(language);
 	free(country);
diff --git a/cocos2dx/platform/ios/CCApplication.mm b/cocos2dx/platform/ios/CCApplication.mm
index 56233311d3..e92448dd75 100644
--- a/cocos2dx/platform/ios/CCApplication.mm
+++ b/cocos2dx/platform/ios/CCApplication.mm
@@ -107,6 +107,9 @@ ccLanguageType CCApplication::getCurrentLanguage()
     else if ([languageCode isEqualToString:@"ko"]){
         ret = kLanguageKorean;
     }
+    else if ([languageCode isEqualToString:@"ja"]){
+        ret = kLanguageJapanese;
+    }
 
     return ret;
 }
diff --git a/cocos2dx/platform/linux/CCApplication.cpp b/cocos2dx/platform/linux/CCApplication.cpp
index 86c2352c02..823f2712a4 100644
--- a/cocos2dx/platform/linux/CCApplication.cpp
+++ b/cocos2dx/platform/linux/CCApplication.cpp
@@ -100,8 +100,56 @@ CCApplication* CCApplication::sharedApplication()
 
 ccLanguageType CCApplication::getCurrentLanguage()
 {
-	//TODO
-	return kLanguageEnglish;
+	char *pLanguageName = getenv("LANG");
+	ccLanguageType ret = kLanguageEnglish;
+	if (!pLanguageName)
+	{
+		return kLanguageEnglish;
+	}
+	strtok(pLanguageName, "_");
+	if (!pLanguageName)
+	{
+		return kLanguageEnglish;
+	}
+	
+	if (0 == strcmp("zh", pLanguageName))
+	{
+		ret = kLanguageChinese;
+	}
+	else if (0 == strcmp("en", pLanguageName))
+	{
+		ret = kLanguageEnglish;
+	}
+	else if (0 == strcmp("fr", pLanguageName))
+	{
+		ret = kLanguageFrench;
+	}
+	else if (0 == strcmp("it", pLanguageName))
+	{
+		ret = kLanguageItalian;
+	}
+	else if (0 == strcmp("de", pLanguageName))
+	{
+		ret = kLanguageGerman;
+	}
+	else if (0 == strcmp("es", pLanguageName))
+	{
+		ret = kLanguageSpanish;
+	}
+	else if (0 == strcmp("ru", pLanguageName))
+	{
+		ret = kLanguageRussian;
+	}
+	else if (0 == strcmp("ko", pLanguageName))
+	{
+		ret = kLanguageKorean;
+	}
+	else if (0 == strcmp("ja", pLanguageName))
+	{
+		ret = kLanguageJapanese;
+	}
+	
+	return ret;
 }
 
 NS_CC_END
diff --git a/cocos2dx/platform/mac/CCApplication.mm b/cocos2dx/platform/mac/CCApplication.mm
index 8c2a985d25..266495d311 100755
--- a/cocos2dx/platform/mac/CCApplication.mm
+++ b/cocos2dx/platform/mac/CCApplication.mm
@@ -113,6 +113,9 @@ ccLanguageType CCApplication::getCurrentLanguage()
     else if ([languageCode isEqualToString:@"ko"]){
         ret = kLanguageKorean;
     }
+    else if ([languageCode isEqualToString:@"ja"]){
+        ret = kLanguageJapanese;
+    }
     
     return ret;
 }
diff --git a/cocos2dx/platform/marmalade/CCApplication.cpp b/cocos2dx/platform/marmalade/CCApplication.cpp
index 94e4d6e485..ce32d9473b 100644
--- a/cocos2dx/platform/marmalade/CCApplication.cpp
+++ b/cocos2dx/platform/marmalade/CCApplication.cpp
@@ -177,6 +177,10 @@ ccLanguageType CCApplication::getCurrentLanguage()
 			currentLanguage = kLanguageKorean;
 			break;
 			
+		case S3E_DEVICE_LANGUAGE_JAPANESE:
+			currentLanguage = kLanguageJapanese;
+			break;
+
 		default:
 			currentLanguage = kLanguageEnglish;
 			break;
diff --git a/cocos2dx/platform/win32/CCApplication.cpp b/cocos2dx/platform/win32/CCApplication.cpp
index e46a242859..1bee37baa1 100644
--- a/cocos2dx/platform/win32/CCApplication.cpp
+++ b/cocos2dx/platform/win32/CCApplication.cpp
@@ -139,6 +139,9 @@ ccLanguageType CCApplication::getCurrentLanguage()
         case LANG_KOREAN:
             ret = kLanguageKorean;
             break;
+        case LANG_JAPANESE:
+            ret = kLanguageJapanese;
+            break;
     }
 
     return ret;
diff --git a/samples/TestCpp/Classes/CurrentLanguageTest/CurrentLanguageTest.cpp b/samples/TestCpp/Classes/CurrentLanguageTest/CurrentLanguageTest.cpp
index 0ef3d20c89..6c2f8d5459 100644
--- a/samples/TestCpp/Classes/CurrentLanguageTest/CurrentLanguageTest.cpp
+++ b/samples/TestCpp/Classes/CurrentLanguageTest/CurrentLanguageTest.cpp
@@ -33,9 +33,12 @@ CurrentLanguageTest::CurrentLanguageTest()
     case kLanguageSpanish:
         labelLanguage->setString("current language is Spanish");
         break;
-	case kLanguageKorean:
+    case kLanguageKorean:
         labelLanguage->setString("current language is Korean");
         break;
+    case kLanguageJapanese:
+        labelLanguage->setString("current language is Japanese");
+        break;
     }
 
     addChild(labelLanguage);
diff --git a/tools/tolua++/CCApplication.pkg b/tools/tolua++/CCApplication.pkg
index 3f283ab186..ce2185e656 100644
--- a/tools/tolua++/CCApplication.pkg
+++ b/tools/tolua++/CCApplication.pkg
@@ -7,7 +7,9 @@ typedef enum LanguageType
     kLanguageItalian,
     kLanguageGerman,
     kLanguageSpanish,
-    kLanguageRussian
+    kLanguageRussian,
+    kLanguageKorean,
+    kLanguageJapanese
 } ccLanguageType;
 
 enum TargetPlatform