Use QNameModule#intern()

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / builder / impl / ModuleBuilder.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ModuleBuilder.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ModuleBuilder.java
index 07e1c9b6058dd58995e4a71618eccec742a3bab6..14ee3961e0aeef01d402692c7616afb7cb45fc33 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ModuleBuilder.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/builder/impl/ModuleBuilder.java
@@ -63,7 +63,7 @@ import org.opendaylight.yangtools.yang.parser.util.YangParseException;
  * otherwise result may not be valid.
  */
 public class ModuleBuilder extends AbstractDocumentedDataNodeContainerBuilder implements DocumentedNodeBuilder {
-    private static final QNameModule EMPTY_QNAME_MODULE = QNameModule.cachedReference(QNameModule.create(null, null));
+    private static final QNameModule EMPTY_QNAME_MODULE = QNameModule.create(null, null).intern();
     private static final String GROUPING_STR = "Grouping";
     private static final String TYPEDEF_STR = "typedef";
     private ModuleImpl instance;
@@ -349,7 +349,7 @@ public class ModuleBuilder extends AbstractDocumentedDataNodeContainerBuilder im
     }
 
     public void setNamespace(final URI namespace) {
-        this.qnameModule = QNameModule.cachedReference(QNameModule.create(namespace, qnameModule.getRevision()));
+        this.qnameModule = QNameModule.create(namespace, qnameModule.getRevision()).intern();
     }
 
     public String getPrefix() {
@@ -411,7 +411,7 @@ public class ModuleBuilder extends AbstractDocumentedDataNodeContainerBuilder im
     }
 
     public void setRevision(final Date revision) {
-        this.qnameModule = QNameModule.cachedReference(QNameModule.create(qnameModule.getNamespace(), revision));
+        this.qnameModule = QNameModule.create(qnameModule.getNamespace(), revision).intern();
     }
 
     public void setPrefix(final String prefix) {