Make parse function synchronized

SmartDataAnalytics · Feb 13, 2019 · 1936665 · 1936665
1 parent 20a0487
commit 1936665
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...-api-sparql-ext/src/main/java/org/aksw/jena_sparql_api/sparql/ext/xml/RDFDatatypeXml.java b/...-api-sparql-ext/src/main/java/org/aksw/jena_sparql_api/sparql/ext/xml/RDFDatatypeXml.java
@@ -96,7 +96,7 @@ public String unparse(Object value) {
      * @throws DatatypeFormatException if the lexical form is not legal
      */
     @Override
-    public Node parse(String lexicalForm) throws DatatypeFormatException {
+    public synchronized Node parse(String lexicalForm) throws DatatypeFormatException {
         Document result;
 		try {
 			result = documentBuilder.parse(new InputSource(new StringReader(lexicalForm)));