diff --git a/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/javamodel/AttributesJavaDataTypeTest.java b/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/javamodel/AttributesJavaDataTypeTest.java
index be32dfa..e54e4f2 100644
--- a/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/javamodel/AttributesJavaDataTypeTest.java
+++ b/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/javamodel/AttributesJavaDataTypeTest.java
@@ -24,8 +24,8 @@
 import org.onosproject.yangutils.datamodel.YangNode;
 import org.onosproject.yangutils.datamodel.YangType;
 import org.onosproject.yangutils.datamodel.exceptions.DataModelException;
-import org.onosproject.yangutils.translator.tojava.JavaFileInfo;
-import org.onosproject.yangutils.utils.io.impl.YangToJavaNamingConflictUtil;
+import org.onosproject.yangutils.datamodel.javadatamodel.JavaFileInfo;
+import org.onosproject.yangutils.datamodel.javadatamodel.YangToJavaNamingConflictUtil;
 
 import static org.hamcrest.core.Is.is;
 import static org.hamcrest.core.IsNot.not;
@@ -168,7 +168,7 @@
      */
     @SuppressWarnings("unchecked")
     private YangType<?> getStubExtendedInfo(YangType<?> type) throws DataModelException {
-        YangJavaTypeDef typedef = new YangJavaTypeDef();
+        YangJavaTypeDefTranslator typedef = new YangJavaTypeDefTranslator();
         getStubParent().addChild(typedef);
         YangDerivedInfo<?> derInfo = new YangDerivedInfo<>();
         derInfo.setReferredTypeDef(typedef);
@@ -194,7 +194,7 @@
      * @return stub parent module
      */
     private YangNode getStubParent() {
-        YangJavaModule parent = new YangJavaModule();
+        YangJavaModuleTranslator parent = new YangJavaModuleTranslator();
         parent.setJavaFileInfo(addStubJavaFileInfo());
         return parent;
     }
diff --git a/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/JavaCodeSnippetGenTest.java b/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/JavaCodeSnippetGenTest.java
index 7081156..48655cd 100644
--- a/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/JavaCodeSnippetGenTest.java
+++ b/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/JavaCodeSnippetGenTest.java
@@ -20,7 +20,7 @@
 import java.lang.reflect.InvocationTargetException;
 
 import org.junit.Test;
-import org.onosproject.yangutils.translator.tojava.JavaQualifiedTypeInfo;
+import org.onosproject.yangutils.translator.tojava.JavaQualifiedTypeInfoTranslator;
 
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.core.Is.is;
@@ -78,7 +78,7 @@
      */
     @Test
     public void testForImportText() {
-        JavaQualifiedTypeInfo importInfo = new JavaQualifiedTypeInfo();
+        JavaQualifiedTypeInfoTranslator importInfo = new JavaQualifiedTypeInfoTranslator();
         importInfo.setPkgInfo(PKG_INFO);
         importInfo.setClassInfo(CLASS_INFO);
 
diff --git a/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/JavaIdentifierSyntaxTest.java b/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/JavaIdentifierSyntaxTest.java
index bd598e4..0fee831 100644
--- a/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/JavaIdentifierSyntaxTest.java
+++ b/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/JavaIdentifierSyntaxTest.java
@@ -27,7 +27,7 @@
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
 import org.onosproject.yangutils.translator.exception.TranslatorException;
-import org.onosproject.yangutils.utils.io.impl.YangToJavaNamingConflictUtil;
+import org.onosproject.yangutils.datamodel.javadatamodel.YangToJavaNamingConflictUtil;
 
 import static org.apache.commons.io.FileUtils.deleteDirectory;
 import static org.hamcrest.core.Is.is;
diff --git a/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/MethodsGeneratorTest.java b/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/MethodsGeneratorTest.java
index 5a8f822..cd25b6d 100644
--- a/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/MethodsGeneratorTest.java
+++ b/utils/yangutils/plugin/src/test/java/org/onosproject/yangutils/translator/tojava/utils/MethodsGeneratorTest.java
@@ -22,8 +22,8 @@
 import org.junit.Test;
 import org.onosproject.yangutils.datamodel.YangType;
 import org.onosproject.yangutils.translator.tojava.JavaAttributeInfo;
-import org.onosproject.yangutils.translator.tojava.JavaQualifiedTypeInfo;
-import org.onosproject.yangutils.utils.io.impl.YangPluginConfig;
+import org.onosproject.yangutils.translator.tojava.JavaQualifiedTypeInfoTranslator;
+import org.onosproject.yangutils.datamodel.javadatamodel.YangPluginConfig;
 
 import static org.hamcrest.core.Is.is;
 import static org.hamcrest.core.IsNot.not;
@@ -297,8 +297,8 @@
      *
      * @return java qualified info
      */
-    private JavaQualifiedTypeInfo getTestJavaQualifiedTypeInfo() {
-        JavaQualifiedTypeInfo info = new JavaQualifiedTypeInfo();
+    private JavaQualifiedTypeInfoTranslator getTestJavaQualifiedTypeInfo() {
+        JavaQualifiedTypeInfoTranslator info = new JavaQualifiedTypeInfoTranslator();
         info.setPkgInfo(JAVA_LANG);
         info.setClassInfo(STRING_DATA_TYPE);
         return info;