使用正则表达式的方式去掉命名空间前缀

swiftCore/src/main/java/com/brilliance/swift/mx2element/Mx2ElementCreatorManager.java

@@ -42,11 +42,6 @@ public class Mx2ElementCreatorManager {
     public Map<String, Object> mx2ElementMaps(String xmlStr) throws SwiftException {
         xmlStr = handlingXml(xmlStr);
         AbstractMX abstractMX = AbstractMX.parse(xmlStr);
-        //如果存在命名空間則去掉命名空間 重新parse
-        if (StringUtil.isEmpty(abstractMX.getAppHdr().from())) {
-            xmlStr = XmlUtil.clearXmlNamespace(xmlStr);
-            abstractMX = AbstractMX.parse(xmlStr);
-        }
         String messageType = (abstractMX.getMxId().getBusinessProcess().name()
                 + "."
                 + abstractMX.getMxId().getFunctionality()
@@ -92,9 +87,9 @@ public class Mx2ElementCreatorManager {
             flag = false;
         }
         if (flag) { //如果是有效xml报文，直接返回
-            return xmlStr;
+            return XmlUtil.clearXmlNamespacePrefix(xmlStr);
         } else {
-            return SwiftTransfer.fetchXmlFromMixMessage(xmlStr);
+            return XmlUtil.clearXmlNamespacePrefix(SwiftTransfer.fetchXmlFromMixMessage(xmlStr));
         }
     }
 }

swiftCore/src/main/java/com/brilliance/swift/mx2mt/mt103/impl/Field59Generate.java

@@ -40,7 +40,7 @@ public class Field59Generate extends AbstractMx2MtTagsGenerate {
         int addressLineCount = getXmlNodeCounts(bodyHdrParentElementName, document, "CdtTrfTxInf.Cdtr.PstlAdr.AdrLine");
         String addressLine1 = "";
         if (addressLineCount > 0) {
-            addressLine1 = getXmlNodeValue(bodyHdrParentElementName, document, "CdtTrfTxInf.Dbtr.PstlAdr.AdrLine(0)");
+            addressLine1 = getXmlNodeValue(bodyHdrParentElementName, document, "CdtTrfTxInf.Cdtr.PstlAdr.AdrLine(0)");
         }
         String partyName = getXmlNodeValue(bodyHdrParentElementName, document, "CdtTrfTxInf.Cdtr.Nm");
         String value = "";

swiftCore/src/main/java/com/brilliance/swift/util/XmlUtil.java

@@ -11,6 +11,8 @@ import java.net.URL;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 public class XmlUtil {
 
@@ -188,39 +190,16 @@ public class XmlUtil {
 
     }
 
-    public static String clearXmlNamespace(String xmlStr) {
-        try {
-            SAXReader reader = new SAXReader();
-            Document document = reader.read(new ByteArrayInputStream(xmlStr.getBytes()));
-            document.accept(new NameSpaceCleaner());
-            String xml =  document.asXML();
-            return xml.replaceAll("xmlns:([\\w]*)", "xmlns");
-        } catch (DocumentException e) {
-            throw new SwiftException(e.getMessage());
-        }
-
-    }
-
-    private static class NameSpaceCleaner extends VisitorSupport {
-        public void visit(Document document) {
-            ((DefaultElement) document.getRootElement())
-                    .setNamespace(Namespace.NO_NAMESPACE);
-            document.getRootElement().additionalNamespaces().clear();
-        }
-        public void visit(Namespace namespace) {
-            namespace.detach();
-        }
-        public void visit(Attribute node) {
-            if (node.toString().contains("xmlns")
-                    || node.toString().contains("xsi:")) {
-                node.detach();
-            }
-        }
-
-        public void visit(Element node) {
-            if (node instanceof DefaultElement) {
-                ((DefaultElement) node).setNamespace(Namespace.NO_NAMESPACE);
-            }
+    public static String clearXmlNamespacePrefix(String xmlStr) {
+        String regex = "[AppHdr|Document][\\s]*xmlns:([\\w]*)=";
+        Pattern p = Pattern.compile(regex);
+        Matcher m = p.matcher(xmlStr);
+        String prefix = "";
+        while (m.find()) {
+            prefix = m.group(1);
+            xmlStr = xmlStr.replace("<" + prefix + ":", "<").replace("</" + prefix + ":", "</");
         }
+        xmlStr = xmlStr.replaceAll("xmlns:([\\w]*)", "xmlns");
+        return xmlStr;
     }
 }