Fix for issue JabRef#9157. Added method that capitalizes first letter…

… of every word, including words after hyphens.

CHANGELOG.md

@@ -53,6 +53,7 @@ Note that this project **does not** adhere to [Semantic Versioning](http://semve
 - We fixed an issue about selecting the save order in the preferences. [#9175](https://github.com/JabRef/jabref/issues/9147)
 - We fixed an issue where the CSS styles are missing in some dialogs. [#9150](https://github.com/JabRef/jabref/pull/9150)
 - We fixed an issue where pdfs were re-indexed on each startup. [#9166](https://github.com/JabRef/jabref/pull/9166)
+- We fixed an issue where Capitalize didn't capitalize words after hyphen characters. [#9157](https://github.com/JabRef/jabref/issues/9157)
 
 ### Removed
 

src/main/java/org/jabref/logic/formatter/casechanger/CapitalizeFormatter.java

@@ -22,7 +22,7 @@ public String getKey() {
     public String format(String input) {
         Title title = new Title(input);
 
-        title.getWords().stream().forEach(Word::toUpperFirst);
+        title.getWords().stream().forEach(Word::toUpperFirstIgnoreHyphen);
 
         return title.toString();
     }

src/main/java/org/jabref/logic/formatter/casechanger/Word.java

@@ -102,6 +102,16 @@ public void toUpperFirst() {
         }
     }
 
+    public void toUpperFirstIgnoreHyphen() {
+        for (int i = 0; i < chars.length; i++) {
+            if (!protectedChars[i]) {
+                chars[i] = (i == 0 || (DASHES.contains(chars[i - 1]))) ?
+                        Character.toUpperCase(chars[i]) :
+                        Character.toLowerCase(chars[i]);
+            }
+        }
+    }
+
     public void toUpperFirstTitle() {
         for (int i = 0; i < chars.length; i++) {
             if (!protectedChars[i]) {