--- a/langtools/test/tools/javac/defaultMethods/fd/shapegen/TTShape.java	Fri Nov 30 12:00:07 2012 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2012, 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 shapegen;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-/**
- *
- * @author Robert Field
- */
-public class TTShape {
-
-    private final TTNode root;
-    private final TTNode[] nodes;
-
-    TTShape(TTNode root) {
-        this.root = root;
-        Set<TTNode> subs = new HashSet<>();
-        root.collectAllSubtypes(subs);
-        nodes = subs.toArray(new TTNode[subs.size()]);
-    }
-
-    private List<ClassCase> toCases(boolean includeClasses) {
-        List<ClassCase> ccs = new ArrayList<>();
-        root.start(includeClasses);
-        int i;
-        outer:
-        while (true) {
-            if (root.isValid()) {
-                ClassCase cc = root.genCase();
-                //System.out.println(cc);
-                ccs.add(cc);
-            }
-
-            i = 0;
-            do {
-                if (i >= nodes.length) {
-                    break outer;
-                }
-            } while(!nodes[i++].next());
-        }
-        return ccs;
-    }
-
-   public static List<ClassCase> allCases(boolean includeClasses) {
-        List<ClassCase> ccs = new ArrayList<>();
-        for (TTShape shape : SHAPES) {
-            ccs.addAll(shape.toCases(includeClasses));
-        }
-        return ccs;
-    }
-
-    public static TTShape parse(String s) {
-        return new TTShape(new TTParser(s).parse());
-    }
-
-    public static final TTShape[] SHAPES = new TTShape[] {
-        parse("a"),
-        parse("a(b)"),
-        parse("A(bb)"),
-        parse("A(B(d)c(d))"),
-        parse("A(b(c))"),
-        parse("A(B(cd)d)"),
-        parse("A(B(c)c)"),
-        parse("A(B(Ce)d(e))"),
-        parse("A(B(C)d(e))"),
-        parse("A(Bc(d))"),
-        parse("A(B(d)dc)"),
-        parse("A(B(dc)dc)"),
-        parse("A(B(c(d))d)"),
-        parse("A(B(C(d))d)"),
-        parse("A(B(C(e)d(e))e)"),
-        parse("A(B(c(d))c)"),
-        parse("A(B(dc(d))c)"),
-        parse("A(B(C(d))d)"),
-    };
-
-}