Optimize Space#withWhitespace() for formatting

Return `SINGLE_SPACE` as appropriate.
openrewrite · Sep 1, 2023 · 965df22 · 965df22
1 parent 9e2db96
commit 965df22
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/rewrite-java/src/main/java/org/openrewrite/java/tree/Space.java b/rewrite-java/src/main/java/org/openrewrite/java/tree/Space.java
@@ -115,6 +115,8 @@ public Space withComments(List<Comment> comments) {
     public Space withWhitespace(String whitespace) {
         if (comments.isEmpty() && whitespace.isEmpty()) {
             return Space.EMPTY;
+        } else if (comments.isEmpty() && " ".equals(whitespace)) {
+            return SINGLE_SPACE;
         }
         if ((whitespace.isEmpty() && this.whitespace == null) || whitespace.equals(this.whitespace)) {
             return this;