[issue #759] delombok now plays nicely with exotic characters, encodings, and backslash U escapes.

test/transform/resource/after-delombok/EncodingUtf8.java

@@ -0,0 +1,8 @@
+class EncodingUtf8 {
+	String foo๑๑ = "\016\t\b ";
+	@java.lang.Override
+	@java.lang.SuppressWarnings("all")
+	public java.lang.String toString() {
+		return "EncodingUtf8(foo๑๑=" + this.foo๑๑ + ")";
+	}
+}