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/*
* Copyright (c) 2015, 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 jdk.test.lib.jittester.factories;
import jdk.test.lib.jittester.IRNode;
import jdk.test.lib.jittester.ProductionFailedException;
import jdk.test.lib.jittester.ProductionLimiter;
import jdk.test.lib.jittester.Rule;
import jdk.test.lib.jittester.Statement;
import jdk.test.lib.jittester.TypeList;
import jdk.test.lib.jittester.types.TypeKlass;
import jdk.test.lib.jittester.utils.PseudoRandom;
class StatementFactory extends Factory<Statement> {
private final Rule<IRNode> rule;
private final boolean needSemicolon;
StatementFactory(long complexityLimit, int operatorLimit,
TypeKlass ownerClass, boolean exceptionSafe,
boolean noconsts, boolean needSemicolon ){
this.needSemicolon = needSemicolon;
rule = new Rule<>("statement");
IRNodeBuilder builder = new IRNodeBuilder()
.setComplexityLimit(complexityLimit)
.setOperatorLimit(operatorLimit)
.setOwnerKlass(ownerClass)
.setExceptionSafe(exceptionSafe)
.setNoConsts(noconsts)
.setResultType(PseudoRandom.randomElement(TypeList.getAll()));
rule.add("array_creation", builder.getArrayCreationFactory());
rule.add("assignment", builder.getAssignmentOperatorFactory());
rule.add("function", builder.getFunctionFactory(), 0.1);
}
@Override
public Statement produce() throws ProductionFailedException {
ProductionLimiter.setLimit();
try {
return new Statement(rule.produce(), needSemicolon);
} finally {
ProductionLimiter.setUnlimited();
}
}
}
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