[FIBO-680]: fix: omit 'xml' prefix when generating a DTD subset in a file formatted as sorted RDF/XML

przemekgradzki · przemekgradzki · commit f0ca319cd31c · 2024-03-14T17:37:52.000+01:00
Signed-off-by: Przemysław Grądzki &lt;przemek.gradzki@gmail.com&gt;
diff --git a/src/main/java/org/edmcouncil/rdf_toolkit/writer/SortedRdfXmlWriter.java b/src/main/java/org/edmcouncil/rdf_toolkit/writer/SortedRdfXmlWriter.java
@@ -210,7 +210,7 @@ protected void writeHeader(Writer out, SortedTurtleObjectList importList, String
       output.startDTD("rdf:RDF");
       if (namespaceTable.size() > 0) {
         for (String prefix : prefixes) {
-          if (USE_GENERATED_PREFIXES || !generatedNamespaceTable.containsKey(prefix)) {
+          if ((USE_GENERATED_PREFIXES || !generatedNamespaceTable.containsKey(prefix)) && !"xml".equals(prefix)) {
             if (prefix.length() >= 1) {
               output.writeDtdEntity(prefix, namespaceTable.get(prefix));
             }

Original file line number	Diff line number	Diff line change
`@@ -210,7 +210,7 @@ protected void writeHeader(Writer out, SortedTurtleObjectList importList, String`
`210`	`210`	`output.startDTD("rdf:RDF");`
`211`	`211`	`if (namespaceTable.size() > 0) {`
`212`	`212`	`for (String prefix : prefixes) {`
`213`		`- if (USE_GENERATED_PREFIXES \|\| !generatedNamespaceTable.containsKey(prefix)) {`
	`213`	`+ if ((USE_GENERATED_PREFIXES \|\| !generatedNamespaceTable.containsKey(prefix)) && !"xml".equals(prefix)) {`
`214`	`214`	`if (prefix.length() >= 1) {`
`215`	`215`	`output.writeDtdEntity(prefix, namespaceTable.get(prefix));`
`216`	`216`	`}`