diff --git a/plugin/src/main/java/org/onosproject/yangutils/utils/UtilConstants.java b/plugin/src/main/java/org/onosproject/yangutils/utils/UtilConstants.java
index 8b323bc..5de5b1c 100644
--- a/plugin/src/main/java/org/onosproject/yangutils/utils/UtilConstants.java
+++ b/plugin/src/main/java/org/onosproject/yangutils/utils/UtilConstants.java
@@ -302,6 +302,21 @@
     public static final String SPACE = " ";
 
     /**
+     * Static attribute for schema name.
+     */
+    public static final String SCHEMA_NAME = "schemaName";
+
+    /**
+     * Static attribute for schema name value.
+     */
+    public static final String STR_VAL = "stringValue";
+
+    /**
+     * Static attribute for value of method.
+     */
+    public static final String VALUE_OF = "valueOf";
+
+    /**
      * Static attribute for validateRange.
      */
     public static final String VALIDATE_RANGE = "validateRange";
diff --git a/plugin/src/main/java/org/onosproject/yangutils/utils/io/impl/JavaDocGen.java b/plugin/src/main/java/org/onosproject/yangutils/utils/io/impl/JavaDocGen.java
index 341d6d6..a5e86d1 100644
--- a/plugin/src/main/java/org/onosproject/yangutils/utils/io/impl/JavaDocGen.java
+++ b/plugin/src/main/java/org/onosproject/yangutils/utils/io/impl/JavaDocGen.java
@@ -188,6 +188,17 @@
      * @return javaDocs
      */
     private static String generateForEnumAttr(String name) {
+        return FOUR_SPACE_INDENTATION + JAVA_DOC_FIRST_LINE + FOUR_SPACE_INDENTATION + ENUM_ATTRIBUTE_JAVADOC
+                + name + PERIOD + NEW_LINE + FOUR_SPACE_INDENTATION + JAVA_DOC_END_LINE;
+    }
+
+    /**
+     * Generates javaDocs for inner class enum's attributes.
+     *
+     * @param name attribute name
+     * @return javaDocs
+     */
+    public static String enumJavaDocForInnerClass(String name) {
         return EIGHT_SPACE_INDENTATION + JAVA_DOC_FIRST_LINE + EIGHT_SPACE_INDENTATION + ENUM_ATTRIBUTE_JAVADOC
                 + name + PERIOD + NEW_LINE + EIGHT_SPACE_INDENTATION + JAVA_DOC_END_LINE;
     }