[Fix] Fix deploy module calling without username/password

kbss-cvut · Jul 15, 2023 · 4f11b77 · 4f11b77
1 parent c67b3bd
commit 4f11b77
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/s-pipes-modules/module-rdf4j/src/main/java/cz/cvut/spipes/modules/Rdf4jDeployModule.java b/s-pipes-modules/module-rdf4j/src/main/java/cz/cvut/spipes/modules/Rdf4jDeployModule.java
@@ -26,6 +26,7 @@
 import java.io.IOException;
 import java.io.StringReader;
 import java.io.StringWriter;
+import java.util.Optional;
 
 public class Rdf4jDeployModule extends AbstractModule {
 
@@ -181,8 +182,12 @@ public void loadConfiguration() {
             rdf4jContextIRI = getEffectiveValue(P_RDF4J_CONTEXT_IRI).asLiteral().getString();
         }
         isReplaceContext = this.getPropertyValue(P_IS_REPLACE_CONTEXT_IRI, false);
-        rdf4jSecuredUsernameVariable = getEffectiveValue(P_RDF4J_REPOSITORY_USERNAME).asLiteral().getString();
-        rdf4jSecuredPasswordVariable = getEffectiveValue(P_RDF4J_REPOSITORY_PASSWORD).asLiteral().getString();
+        rdf4jSecuredUsernameVariable = Optional.ofNullable(
+            getEffectiveValue(P_RDF4J_REPOSITORY_USERNAME)).map(n -> n.asLiteral().getString()
+        ).orElse(null);
+        rdf4jSecuredPasswordVariable = Optional.ofNullable(
+            getEffectiveValue(P_RDF4J_REPOSITORY_PASSWORD)).map(n -> n.asLiteral().getString()
+        ).orElse(null);
     }
 
     private boolean isRdf4jContextIRIDefined() {