From ba5fbff5567d8e7201d7244b1cd8fc0057a049d3 Mon Sep 17 00:00:00 2001
From: helkv <helk@mpdl.mpg.de>
Date: Wed, 23 Aug 2023 16:19:25 +0200
Subject: [PATCH] #61 First draft: Use pretty print for DataCite Metadata XML

Problem: formatAsInlineTags can not be changed in Jsoup => Alle xml Elements and Values are in new lines
---
 .../edu/harvard/iq/dataverse/DOIDataCiteRegisterService.java     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/edu/harvard/iq/dataverse/DOIDataCiteRegisterService.java b/src/main/java/edu/harvard/iq/dataverse/DOIDataCiteRegisterService.java
index 414f1e3e7da..4b36f7cf67f 100644
--- a/src/main/java/edu/harvard/iq/dataverse/DOIDataCiteRegisterService.java
+++ b/src/main/java/edu/harvard/iq/dataverse/DOIDataCiteRegisterService.java
@@ -602,6 +602,7 @@ private String addGrantInformation(DvObject dvObject, String xmlMetadata) {
         Element grantElement = doc.createElement("fundingReferences");
         grantElement.html(grantInformation);
         resourceElement.appendChild(grantElement);
+        doc.outputSettings().indentAmount(4).prettyPrint(true); //Problem: formatAsInlineTags can not be changed
         xmlMetadata = doc.toString();
 
         return xmlMetadata;