| /* |
| * 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. |
| * |
| * 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.openjdk.tests.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)"), |
| }; |
| |
| } |