diff -r 5652acd48509 -r 42bc1e89134d javap/src/main/java/org/apidesign/javap/StackMapData.java
--- a/javap/src/main/java/org/apidesign/javap/StackMapData.java	Mon Feb 25 19:00:08 2013 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-
-package org.apidesign.javap;
-
-import java.util.*;
-import java.io.*;
-
-import static org.apidesign.javap.RuntimeConstants.*;
-
-/* represents one entry of StackMap attribute
- */
-class StackMapData {
-    final int offset;
-    final int[] locals;
-    final int[] stack;
-
-    StackMapData(int offset, int[] locals, int[] stack) {
-        this.offset = offset;
-        this.locals = locals;
-        this.stack = stack;
-    }
-
-    StackMapData(DataInputStream in, MethodData method) throws IOException {
-        offset = in.readUnsignedShort();
-        int local_size = in.readUnsignedShort();
-        locals = readTypeArray(in, local_size, method);
-        int stack_size = in.readUnsignedShort();
-        stack = readTypeArray(in, stack_size, method);
-    }
-
-    static final int[] readTypeArray(DataInputStream in, int length, MethodData method) throws IOException {
-        int[] types = new int[length];
-        for (int i=0; i<length; i++) {
-            types[i] = readType(in, method);
-        }
-        return types;
-    }
-
-    static final int readType(DataInputStream in, MethodData method) throws IOException {
-        int type = in.readUnsignedByte();
-        if (type == ITEM_Object || type == ITEM_NewObject) {
-            type = type | (in.readUnsignedShort()<<8);
-        }
-        return type;
-    }
-
-}