From a50c5c7248bfefb629c20d372ce89ff0cf3c4f35 Mon Sep 17 00:00:00 2001
From: Alexandru-Eusebiu Epure <alexeusebiu@gmail.com>
Date: Wed, 18 Sep 2019 17:10:43 +0300
Subject: [PATCH] Cannot subclass TransformationOptionsConverter (#598)

Change access modifier from private to protected for TransformationOptionsConverter#Setter interface and TransformationOptionsConverter#ifSet as TransformationOptionsConverter is required to be sub-classed by custom legacy Transformers.
---
 .../repo/rendition2/TransformationOptionsConverter.java       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/alfresco/repo/rendition2/TransformationOptionsConverter.java b/src/main/java/org/alfresco/repo/rendition2/TransformationOptionsConverter.java
index 07c3a90350..e6f33462ed 100644
--- a/src/main/java/org/alfresco/repo/rendition2/TransformationOptionsConverter.java
+++ b/src/main/java/org/alfresco/repo/rendition2/TransformationOptionsConverter.java
@@ -104,7 +104,7 @@ public class TransformationOptionsConverter implements InitializingBean
                     ALLOW_ENLARGEMENT, MAINTAIN_ASPECT_RATIO
             }));
 
-    private static Set<String> IMAGE_OPTIONS = new HashSet<>();
+    protected static Set<String> IMAGE_OPTIONS = new HashSet<>();
     static
     {
         IMAGE_OPTIONS.addAll(PAGED_OPTIONS);
@@ -313,7 +313,7 @@ public class TransformationOptionsConverter implements InitializingBean
         return transformationOptions;
     }
 
-    private <T> void ifSet(Map<String, String> options, String key, TransformationOptionsConverter.Setter setter)
+    protected <T> void ifSet(Map<String, String> options, String key, TransformationOptionsConverter.Setter setter)
     {
         String value = options.get(key);
         if (value != null)