Bug 4412: New yang parser effective statements cleanup

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / effective / EffectiveStmtUtils.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/EffectiveStmtUtils.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/EffectiveStmtUtils.java
index e3a14637fe0878ee2905882e4d51e622c249fd95..854b857dfeaa9cf9558827469a18573b691b0a00 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/EffectiveStmtUtils.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/EffectiveStmtUtils.java
@@ -1,19 +1,25 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective;
 
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
-
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
 
-public class EffectiveStmtUtils {
+public final class EffectiveStmtUtils {
 
-    private EffectiveStmtUtils(){
+    private EffectiveStmtUtils() {
         throw new UnsupportedOperationException("Utility class");
     }
 
-    public static final SourceException createNameCollisionSourceException(
-            final StmtContext<?, ?, ?> ctx,
-            EffectiveStatement<?, ?> effectiveStatement) {
+    public static SourceException createNameCollisionSourceException(final StmtContext<?, ?, ?> ctx,
+            final EffectiveStatement<?, ?> effectiveStatement) {
         return new SourceException("Error in module '"
                 + ctx.getRoot().getStatementArgument()
                 + "': can not add '"