sw: include SwNumRuleTbl in the doc model dump

Change-Id: I385bce4562e4b94102b0758ca24853892b081ea1

sw/inc/docary.hxx

@@ -135,6 +135,7 @@ public:
     /// the destructor will free all objects still in the vector
     ~SwNumRuleTbl();
     sal_uInt16 GetPos(const SwNumRule* pRule) const;
+    void dumpAsXml(xmlTextWriterPtr w);
 };
 
 struct CompareSwRedlineTbl

sw/source/core/docnode/nodedump.cxx

@@ -115,6 +115,7 @@ void SwDoc::dumpAsXml( xmlTextWriterPtr w )
     mpFldTypes->dumpAsXml( writer );
     mpTxtFmtCollTbl->dumpAsXml( writer );
     mpCharFmtTbl->dumpAsXml( writer );
+    mpNumRuleTbl->dumpAsXml( writer );
     writer.endElement();
 }
 
@@ -343,6 +344,18 @@ void SwNumRule::dumpAsXml(xmlTextWriterPtr w)
      writer.endElement();
 }
 
+void SwNumRuleTbl::dumpAsXml(xmlTextWriterPtr w)
+{
+    if (!empty())
+    {
+        WriterHelper writer(w);
+        writer.startElement("swnumruletbl");
+        for (size_t i = 0; i < size(); ++i)
+            operator[](i)->dumpAsXml(w);
+        writer.endElement();
+    }
+}
+
 void SwTxtNode::dumpAsXml( xmlTextWriterPtr w )
 {
     WriterHelper writer( w );