final fields

2026-09-26 07:50:50 +00:00 · 2014-01-19 22:33:23 +01:00
parent 44fa394f01
commit 0da9d423a0
138 changed files with 294 additions and 296 deletions
@@ -31,7 +31,7 @@ import java.util.logging.Logger;
 */
 public class FileTextWriter extends GraphTextWriter implements AutoCloseable {
    
-    private Writer writer;
+    private final Writer writer;
    private boolean newLine = true;
    private int indent;
    private int writtenBytes;