--- a/jdk/test/jdk/lambda/shapegen/TTParser.java	Wed Apr 08 14:32:21 2015 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2012, 2013, 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.
- *
- * 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 shapegen;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.io.IOException;
-import java.io.StringReader;
-
-import static java.lang.Character.isLetter;
-import static java.lang.Character.isUpperCase;
-import static java.lang.Character.isWhitespace;
-
-/**
- * Parse a type template definition string
- *
- *   input     :: classDef
- *   classDef  :: letter [ ( classDef* ) ]
- *
- * @author Robert Field
- */
-public class TTParser extends StringReader {
-
-    private Map<Character, TTNode> letterMap = new HashMap<>();
-    private char ch;
-
-    private final String def;
-
-    public TTParser(String s) {
-        super(s);
-        this.def = s;
-    }
-
-    private void advance() throws IOException {
-        do {
-            ch = (char)read();
-        } while (isWhitespace(ch));
-    }
-
-    public TTNode parse() {
-        try {
-            advance();
-            return classDef();
-        } catch (IOException t) {
-            throw new RuntimeException(t);
-        }
-    }
-
-    private TTNode classDef() throws IOException {
-        if (!isLetter(ch)) {
-            if (ch == (char)-1) {
-                throw new IOException("Unexpected end of type template in " + def);
-            } else {
-                throw new IOException("Unexpected character in type template: " + (Character)ch + " in " + def);
-            }
-        }
-        char nodeCh = ch;
-        TTNode node = letterMap.get(nodeCh);
-        boolean canBeClass = isUpperCase(nodeCh);
-        advance();
-        if (node == null) {
-            List<TTNode> subtypes = new ArrayList<>();
-            if (ch == '(') {
-                advance();
-                while (ch != ')') {
-                    subtypes.add(classDef());
-                }
-                advance();
-            }
-            node = new TTNode(subtypes, canBeClass);
-            letterMap.put(nodeCh, node);
-        }
-        return node;
-    }
-}