X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=yang%2Fyang-maven-plugin%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fyangtools%2Fyang2sources%2Fplugin%2FUtil.java;h=ee9a6897423788f38eeff1bbce37a10103f44411;hb=ec5b29e3a4bcb3e02601f0d7facbf7a0be402b88;hp=b9287185b3ba47d9d27adb1d9201f13eadc3d1c0;hpb=1ee30eb3405eea956b14a51bce8a5ecc311789ee;p=yangtools.git

diff --git a/yang/yang-maven-plugin/src/main/java/org/opendaylight/yangtools/yang2sources/plugin/Util.java b/yang/yang-maven-plugin/src/main/java/org/opendaylight/yangtools/yang2sources/plugin/Util.java
index b9287185b3..ee9a689742 100644
--- a/yang/yang-maven-plugin/src/main/java/org/opendaylight/yangtools/yang2sources/plugin/Util.java
+++ b/yang/yang-maven-plugin/src/main/java/org/opendaylight/yangtools/yang2sources/plugin/Util.java
@@ -126,21 +126,12 @@ final class Util {
     private static Class<?> resolveClass(String codeGeneratorClass, Class<?> baseType) throws ClassNotFoundException {
         Class<?> clazz = Class.forName(codeGeneratorClass);
 
-        if (!isImplemented(baseType, clazz)) {
+        if (!baseType.isAssignableFrom(clazz)) {
             throw new IllegalArgumentException("Code generator " + clazz + " has to implement " + baseType);
         }
         return clazz;
     }
 
-    private static boolean isImplemented(Class<?> expectedIface, Class<?> byClazz) {
-        for (Class<?> iface : byClazz.getInterfaces()) {
-            if (iface.equals(expectedIface)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
     static String message(String message, String logPrefix, Object... args) {
         String innerMessage = String.format(message, args);
         return String.format("%s %s", logPrefix, innerMessage);