Add URIUniversalCommunication to TradeParty

library/src/main/java/org/mustangproject/TradeParty.java

@@ -31,6 +31,7 @@ public class TradeParty implements IZUGFeRDExportableTradeParty {
 	protected Contact contact = null;
 	protected LegalOrganisation legalOrg = null;
 	protected SchemedID globalId=null;
+	protected SchemedID uriUniversalCommunicationId=null;
 
 	/**
 	 * Default constructor.
@@ -192,6 +193,27 @@ public class TradeParty implements IZUGFeRDExportableTradeParty {
 
 	}
 
+  
+	@Override
+	public String getUriUniversalCommunicationID() {
+		if (uriUniversalCommunicationId!=null) {
+			return uriUniversalCommunicationId.getID();
+		}
+		return null;
+	}
+
+
+
+	@Override
+	public String getUriUniversalCommunicationIDScheme() {
+		if (uriUniversalCommunicationId!=null) {
+			return uriUniversalCommunicationId.getScheme();
+		}
+		return null;
+
+	}
+
+  
 
 	/**
 	 * if it's a customer, this can e.g. be the customer ID
@@ -219,6 +241,11 @@ public class TradeParty implements IZUGFeRDExportableTradeParty {
 		globalId=schemedID;
 		return this;
 	}
+  
+	public TradeParty addUriUniversalCommunicationID(SchemedID schemedID) {
+		uriUniversalCommunicationId=schemedID;
+		return this;
+	}
 
 	/***
 	 * required (for senders, if payment is not debit): the BIC and IBAN

library/src/main/java/org/mustangproject/ZUGFeRD/IZUGFeRDExportableTradeParty.java

@@ -49,7 +49,8 @@ public interface IZUGFeRDExportableTradeParty {
 		return null;
 	}
 
-	/***
+
+  /***
 	 * gets the official representation
 	 * @return the interface with the attributes of the legal organisation
 	 */
@@ -66,6 +67,23 @@ public interface IZUGFeRDExportableTradeParty {
 	}
 
 
+	/**
+	 * URIUniversalCommunication scheme (see EAS code list of the ZUGFeRD documentation)
+	 *
+	 */
+	default String getUriUniversalCommunicationIDScheme() {
+		return null;
+	}
+	/**
+	 * The URIID of URIUniversalCommunicationID
+   * It is used by some countries, i.e. Luxembourg
+	 *
+	 */
+	default String getUriUniversalCommunicationID() {
+		return null;
+	}
+
+
 	default IZUGFeRDExportableContact getContact() {
 		return null;
 	}

library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java

@@ -157,14 +157,11 @@ public class ZUGFeRD2PullProvider implements IXMLProvider {
 						+ "</ram:FaxUniversalCommunication>";
 			}
 			if (party.getContact().getEMail() != null) {
-
 				xml += "<ram:EmailURIUniversalCommunication><ram:URIID>"
 						+ XMLTools.encodeXML(party.getContact().getEMail()) + "</ram:URIID>"
 						+ "</ram:EmailURIUniversalCommunication>";
 			}
-
 			xml += "</ram:DefinedTradeContact>";
-
 		}
 
 		xml += "<ram:PostalTradeAddress>";
@@ -188,11 +185,17 @@ public class ZUGFeRD2PullProvider implements IXMLProvider {
 			xml += "<ram:CityName>" + XMLTools.encodeXML(party.getLocation())
 					+ "</ram:CityName>";
 		}
-		;
+		
 //country IS mandatory
 		xml += "<ram:CountryID>" + XMLTools.encodeXML(party.getCountry())
 				+ "</ram:CountryID>"
 				+ "</ram:PostalTradeAddress>";
+    if (party.getUriUniversalCommunicationID() != null && party.getUriUniversalCommunicationIDScheme()!=null) {
+      xml += "<ram:URIUniversalCommunication>" +
+          "<ram:URIID schemeID=\"" + party.getUriUniversalCommunicationIDScheme() + "\">" +
+          XMLTools.encodeXML(party.getUriUniversalCommunicationID())
+          + "</ram:URIID></ram:URIUniversalCommunication>";
+    }
 
 		if ((party.getVATID() != null) && (!isShipToTradeParty)) {
 			xml += "<ram:SpecifiedTaxRegistration>"