--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/classfile/ClassReader.java	Thu May 28 16:13:55 2015 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 2007, 2008, 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 com.sun.tools.classfile;
-
-import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.DataInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Objects;
-
-/**
- *  <p><b>This is NOT part of any supported API.
- *  If you write code that depends on this, you do so at your own risk.
- *  This code and its internal interfaces are subject to change or
- *  deletion without notice.</b>
- */
-public class ClassReader {
-    ClassReader(ClassFile classFile, InputStream in, Attribute.Factory attributeFactory) throws IOException {
-        this.classFile = Objects.requireNonNull(classFile);
-        this.attributeFactory = Objects.requireNonNull(attributeFactory);
-        this.in = new DataInputStream(new BufferedInputStream(in));
-    }
-
-    ClassFile getClassFile() {
-        return classFile;
-    }
-
-    ConstantPool getConstantPool() {
-        return classFile.constant_pool;
-    }
-
-    public Attribute readAttribute() throws IOException {
-        int name_index = readUnsignedShort();
-        int length = readInt();
-        byte[] data = new byte[length];
-        readFully(data);
-
-        DataInputStream prev = in;
-        in = new DataInputStream(new ByteArrayInputStream(data));
-        try {
-            return attributeFactory.createAttribute(this, name_index, data);
-        } finally {
-            in = prev;
-        }
-    }
-
-    public void readFully(byte[] b) throws IOException {
-        in.readFully(b);
-    }
-
-    public int readUnsignedByte() throws IOException {
-        return in.readUnsignedByte();
-    }
-
-    public int readUnsignedShort() throws IOException {
-        return in.readUnsignedShort();
-    }
-
-    public int readInt() throws IOException {
-        return in.readInt();
-    }
-
-    public long readLong() throws IOException {
-        return in.readLong();
-    }
-
-    public float readFloat() throws IOException {
-        return in.readFloat();
-    }
-
-    public double readDouble() throws IOException {
-        return in.readDouble();
-    }
-
-    public String readUTF() throws IOException {
-        return in.readUTF();
-    }
-
-    private DataInputStream in;
-    private ClassFile classFile;
-    private Attribute.Factory attributeFactory;
-}