diff -r 77f7135b6eb1 -r 6f696a0ef12f javap/src/main/java/org/apidesign/javap/TrapData.java
--- a/javap/src/main/java/org/apidesign/javap/TrapData.java	Fri Nov 16 08:08:36 2012 +0100
+++ b/javap/src/main/java/org/apidesign/javap/TrapData.java	Sat Dec 08 10:32:04 2012 +0100
@@ -34,9 +34,12 @@
  *
  * @author  Sucheta Dambalkar (Adopted code from jdis)
  */
-class TrapData {
-    short start_pc, end_pc, handler_pc, catch_cpx;
-  int num;
+public class TrapData {
+  public final short start_pc;
+  public final short end_pc;
+  public final short handler_pc;
+  public final short catch_cpx;
+  final int num;
 
 
     /**