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/*
* 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)"),
};
}
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