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--- validating_xml_with_xsd_rpg [2019/01/07 09:37]
+++ validating_xml_with_xsd_rpg [2021/04/05 11:23] (current)
@@ Line 1: / Line 1: @@
+====== Validating XML with XSD (RPG) ======
+<sxh>
+dcl-proc main;
+  dcl-s filepath char(1024);
+  dcl-s domEnvData pointer inz(%addr(Qxml_DOMEXCDATA));
+  dcl-s parser pointer;
+  filepath = '/usr/local/example/xmlvalid/data.xml' + null;
+  // Initialize the XML environment, provide pointer to DOM exception
+  // data area. A call to QxmlInit must occur before any other API call.
+  QxmlInit(domEnvData);
+  // Create a new parser instance
+  parser = QxmlXercesDOMParser_new(domEnvData);
+  // Configure parser
+  QxmlXercesDOMParser_setValidationScheme(parser : Qxml_VALAU);
+  QxmlXercesDOMParser_setDoNamespaces(parser : true);
+  QxmlXercesDOMParser_setDoSchema(parser : true);
+  QxmlXercesDOMParser_setValidationSchemaFullChecking(parser : true);
+  // Parse xml file
+  QxmlXercesDOMParser_parse_SystemId(parser :%addr(filePath) : Qxml_JOBCCSID : 0);
+  // Check for parse error
+  if (Qxml_DOMRTNCOD = Qxml_DOMNOERROR);
+    message_info('XML Dokument entspricht dem XML Schema.');
+  else;
+    message_info(Qxml_RESERVE);
+  endif;
+end-proc;
+</sxh>
+===== XSD with Namespace =====
+<sxh xml>
+<?xml version="1.0"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+	targetNamespace="https://rpgnextgen.com" xmlns="https://rpgnextgen.com"
+	elementFormDefault="qualified">
+    <!-- scheme description -->
+</xs:schema>
+</sxh>
+<sxh xml>
+<?xml version="1.0"?>
+<daten xmlns="https://rpgnextgen.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="https://rpgnextgen.com rpgnextgen.xsd">
+</daten>
+</sxh>
+===== XSD without Namespace =====
+<sxh xml>
+<?xml version="1.0" encoding="utf-8" ?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" version="0.1">
+</xs:schema>
+</sxh>
+<sxh xml>
+<?xml version="1.0" encoding="utf-8" ?>
+<export xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="rpgnextgen.xsd">
+</export>
+</sxh>
+{{tag>devel ibm rpg xml}}