Merge branch 'ZUGFeRD:master' into fix-log-visualization

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

@@ -310,16 +310,7 @@ public class ZUGFeRDImporter extends ZUGFeRDInvoiceImporter {
 	 * @return the referred document
 	 */
 	public String getReference() {
-		try {
-			if (getVersion() == 1) {
-				return extractString("//*[local-name() = 'ApplicableSupplyChainTradeAgreement']/*[local-name() = 'BuyerReference']");
-			} else {
-				return extractString("//*[local-name() = 'ApplicableHeaderTradeAgreement']/*[local-name() = 'BuyerReference']");
-			}
-		} catch (final Exception e) {
-			// Exception was already logged
-			return "";
-		}
+		return importedInvoice.getReferenceNumber();
 	}
 
 

library/src/test/java/org/mustangproject/ZUGFeRD/ZF2EdgeTest.java

@@ -274,16 +274,6 @@ public class ZF2EdgeTest extends MustangReaderTestCase {
 		return "123";
 	}
 
-	@Override
-	public String getPaymentMeansCode() {
-		return "42";
-	}
-
-	@Override
-	public String getPaymentMeansInformation() {
-		return "Überweisung";
-	}
-
 	/**
 	 * Create the test case
 	 *

library/src/test/java/org/mustangproject/ZUGFeRD/ZF2PushTest.java

@@ -277,6 +277,7 @@ public class ZF2PushTest extends TestCase {
 
 		assertEquals("EUR", zi.getInvoiceCurrencyCode());
 		assertTrue(zi.getUTF8().contains("0911623562")); // fax number
+		assertTrue(zi.getUTF8().contains("ABK"));
 
 		// Reading ZUGFeRD
 		assertEquals("18.33", zi.getAmount());