From 363a93bd06d7cb38c0f5e5d8dbd89b7afed4a42a Mon Sep 17 00:00:00 2001
From: tsantalis <tsantalis@gmail.com>
Date: Tue, 10 Dec 2024 10:54:56 -0500
Subject: [PATCH] Match single-tag javadocs, regardless of their textual
 contents

---
 src/main/java/gr/uom/java/xmi/diff/UMLJavadocDiff.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/gr/uom/java/xmi/diff/UMLJavadocDiff.java b/src/main/java/gr/uom/java/xmi/diff/UMLJavadocDiff.java
index f0ebfe613f..ab590ee087 100644
--- a/src/main/java/gr/uom/java/xmi/diff/UMLJavadocDiff.java
+++ b/src/main/java/gr/uom/java/xmi/diff/UMLJavadocDiff.java
@@ -80,6 +80,7 @@ public UMLJavadocDiff(UMLJavadoc javadocBefore, UMLJavadoc javadocAfter, UMLOper
 	private void process(UMLJavadoc javadocBefore, UMLJavadoc javadocAfter) {
 		List<UMLTagElement> tagsBefore = javadocBefore.getTags();
 		List<UMLTagElement> tagsAfter = javadocAfter.getTags();
+		boolean singleTagJavadoc = tagsBefore.size() == 1 && tagsAfter.size() == 1;
 		List<UMLTagElement> deletedTags = new ArrayList<UMLTagElement>(tagsBefore);
 		List<UMLTagElement> addedTags = new ArrayList<UMLTagElement>(tagsAfter);
 		if(tagsBefore.size() <= tagsAfter.size()) {
@@ -208,6 +209,15 @@ else if(tagBefore.isThrows() && tagAfter.isThrows()) {
 				}
 			}
 		}
+		if(singleTagJavadoc && commonTags.isEmpty()) {
+			UMLTagElement tagBefore = deletedTags.get(0);
+			UMLTagElement tagAfter = addedTags.get(0);
+			deletedToBeDeleted.add(tagBefore);
+			addedToBeDeleted.add(tagAfter);
+			Pair<UMLTagElement, UMLTagElement> pair = Pair.of(tagBefore, tagAfter);
+			commonTags.add(pair);
+			matchNestedTags(tagBefore, tagAfter);
+		}
 		deletedTags.removeAll(deletedToBeDeleted);
 		addedTags.removeAll(addedToBeDeleted);
 		this.deletedTags.addAll(deletedTags);