Minor code style improvements to eliminate eclipse warnings.

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / impl / util / URLSchemaContextResolver.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/URLSchemaContextResolver.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/URLSchemaContextResolver.java
index ba0a7b1061349506d736e979f530f89374a9a036..3d704931af748d4dd51d3acfad233f53c29d135b 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/URLSchemaContextResolver.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/impl/util/URLSchemaContextResolver.java
@@ -30,7 +30,6 @@ import org.slf4j.LoggerFactory;
 import com.google.common.base.Optional;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableMap.Builder;
-import com.google.common.collect.ImmutableSet;
 
 import static com.google.common.base.Preconditions.checkArgument;
 
@@ -41,7 +40,7 @@ public class URLSchemaContextResolver implements AdvancedSchemaSourceProvider<In
 
     private YangSourceContext currentSourceContext;
     private Optional<SchemaContext> currentSchemaContext = Optional.absent();
-    
+
     public Registration<URL> registerSource(URL source) {
         checkArgument(source != null, "Supplied source must not be null");
         InputStream yangStream = getInputStream(source);
@@ -142,7 +141,7 @@ public class URLSchemaContextResolver implements AdvancedSchemaSourceProvider<In
                 currentSchemaContext = Optional.of(schemaContext);
                 currentSourceContext = context;
                 return currentSchemaContext;
-            } 
+            }
             currentSourceContext = context;
         } catch (Exception e) {
             LOG.error("Could not create schema context for {} ",context.getValidSources());