package codeu.chat.util;

public final class Tokenizer {

    public Tokenizer(String source) {

    }

    public String next() throws IOException {

    }
}

@@ -19,16 +19,45 @@
 .util;%0A%0A
+import java.io.IOException;%0A%0A
 public f
@@ -172,16 +172,34 @@
 ption %7B%0A
+        return %22%22;
 %0A    %7D%0A%7D

Test commit attempt 2 :|