(causeway) branch v4 updated: CAUSEWAY-3889: adds method ImageType#formatName (quality of life)

[ahuber]

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ahuber pushed a commit to branch v4
in repository https://gitbox.apache.org/repos/asf/causeway.git


The following commit(s) were added to refs/heads/v4 by this push:
     new 0997a6c7510 CAUSEWAY-3889: adds method ImageType#formatName (quality 
of life)
0997a6c7510 is described below

commit 0997a6c75107af87ebdc0f445f5b18146f66c724
Author: Andi Huber <ahu...@apache.org>
AuthorDate: Wed Aug 20 07:40:42 2025 +0200

    CAUSEWAY-3889: adds method ImageType#formatName (quality of life)
---
 .../src/main/java/org/apache/causeway/commons/net/DataUri.java    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/commons/src/main/java/org/apache/causeway/commons/net/DataUri.java 
b/commons/src/main/java/org/apache/causeway/commons/net/DataUri.java
index 7bc496088d5..725f64c91f0 100644
--- a/commons/src/main/java/org/apache/causeway/commons/net/DataUri.java
+++ b/commons/src/main/java/org/apache/causeway/commons/net/DataUri.java
@@ -62,8 +62,14 @@ public enum ImageType {
         SVG,
         TIFF,
         WEBP;
+        /**
+         * The informal name of the format like 'pdf' or 'jpeg' etc.
+         */
+        public String formatName() {
+            return name().toLowerCase(Locale.ROOT);
+        }
         public String mediaType() {
-            return "image/" + name().toLowerCase(Locale.ROOT);
+            return "image/" + formatName();
         }
     }