Fix sonar warnings

[yangtools.git] / yang / yang-parser-impl / src / test / java / org / opendaylight / yangtools / yang / parser / repo / DependencyResolverTest.java

diff --git a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/DependencyResolverTest.java b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/DependencyResolverTest.java
index d2ff63d0319ccc6b429ef12e60e0556edd29167f..b18b31e7fb48b277933f6a1ee7d145af0879a6b0 100644 (file)
--- a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/DependencyResolverTest.java
+++ b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/DependencyResolverTest.java
@@ -9,7 +9,6 @@
 package org.opendaylight.yangtools.yang.parser.repo;
 
 import static org.junit.Assert.assertEquals;
-
 import com.google.common.base.Optional;
 import java.util.HashMap;
 import java.util.Map;
@@ -66,7 +65,7 @@ public class DependencyResolverTest {
         assertEquals(0, resolved.getUnsatisfiedImports().size());
     }
 
-    private void addToMap(final Map<SourceIdentifier, YangModelDependencyInfo> map, final YangModelDependencyInfo yangModelDependencyInfo) {
+    private static void addToMap(final Map<SourceIdentifier, YangModelDependencyInfo> map, final YangModelDependencyInfo yangModelDependencyInfo) {
         map.put(getSourceId(yangModelDependencyInfo), yangModelDependencyInfo);
     }