Fix compilation error with Java 8

css4j · Sep 14, 2023 · c657e39 · c657e39
1 parent cf6c597
commit c657e39
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/io/sf/carte/uparser/TokenProducer.java b/src/main/java/io/sf/carte/uparser/TokenProducer.java
@@ -746,7 +746,7 @@ void handleControl(int codepoint) {
 						prevlinelength++;
 					} else {
 						handler.error(rootIndex, TokenProducer.ERR_UNEXPECTED_CONTROL,
-								"Unexpected: " + Character.toString(codepoint));
+								"Unexpected codepoint: " + Integer.toHexString(codepoint));
 					}
 				}
 			} else if (codepoint == 12) { // FF
@@ -768,7 +768,7 @@ void handleControl(int codepoint) {
 				handler.separator(rootIndex, 9);
 			} else if (codepoint < 0x80) {
 				handler.error(rootIndex, TokenProducer.ERR_UNEXPECTED_CONTROL,
-						"Unexpected: " + Character.toString(codepoint));
+						"Unexpected codepoint: " + Integer.toHexString(codepoint));
 			} else {
 				handler.control(rootIndex, codepoint);
 			}