From a4be1da6c6d48e28bdff3f6fbc22c8642c25b188 Mon Sep 17 00:00:00 2001
From: Alexander Berndt <a.berndt@fakturdigital.de>
Date: Thu, 18 Jun 2020 10:29:10 +0200
Subject: [PATCH] Added getInvoiceCurrencyCode() to ZUGFeRDImporter.java Added
 Test

---
 .../mustangproject/ZUGFeRD/ZUGFeRDImporter.java  | 16 ++++++++++++++++
 .../java/org/mustangproject/ZUGFeRD/ZF2Test.java |  2 ++
 2 files changed, 18 insertions(+)

diff --git a/libraryBasic/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java b/libraryBasic/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java
index de64c446..5a6eb064 100644
--- a/libraryBasic/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java
+++ b/libraryBasic/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java
@@ -274,6 +274,22 @@ public class ZUGFeRDImporter {
 		return "";
 	}
 
+	/**
+	 * @return the Invoice Currency Code
+	 */
+	public String getInvoiceCurrencyCode() {
+		try {
+			if (getVersion() == 1) {
+				return extractString("//ApplicableSupplyChainTradeSettlement//InvoiceCurrencyCode");
+			} else {
+				return extractString("//ApplicableHeaderTradeSettlement//InvoiceCurrencyCode");
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+			return "";
+		}
+	}
+
 	/**
 	 * @return the Invoice ID
 	 */
diff --git a/libraryBasic/src/test/java/org/mustangproject/ZUGFeRD/ZF2Test.java b/libraryBasic/src/test/java/org/mustangproject/ZUGFeRD/ZF2Test.java
index 7adc39f6..a24f5625 100644
--- a/libraryBasic/src/test/java/org/mustangproject/ZUGFeRD/ZF2Test.java
+++ b/libraryBasic/src/test/java/org/mustangproject/ZUGFeRD/ZF2Test.java
@@ -209,6 +209,8 @@ public class ZF2Test extends MustangReaderTestCase {
 		assertEquals(zi.getAmount(), "571.04");
 		assertEquals(zi.getInvoiceID(), "RE-20170509/505");
 		assertEquals(zi.getZUGFeRDProfil(), "COMFORT");
+		assertEquals(zi.getInvoiceCurrencyCode(), "EUR");
+
 		assertEquals(zi.getHolder(), getOwnOrganisationName());
 		assertEquals(zi.getDocumentCode(),"380");
 		assertEquals(zi.getReference(),"AB321");