Java tutorial
/* * CPAchecker is a tool for configurable software verification. * This file is part of CPAchecker. * * Copyright (C) 2007-2015 Dirk Beyer * All rights reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * * CPAchecker web page: * http://cpachecker.sosy-lab.org */ package org.sosy_lab.cpachecker.util.predicates.interpolation.strategy; import java.util.List; import org.sosy_lab.common.ShutdownNotifier; import org.sosy_lab.common.Triple; import org.sosy_lab.common.log.LogManager; import org.sosy_lab.cpachecker.core.interfaces.AbstractState; import org.sosy_lab.solver.SolverException; import org.sosy_lab.solver.api.BooleanFormula; import org.sosy_lab.solver.api.BooleanFormulaManager; import org.sosy_lab.cpachecker.util.predicates.interfaces.view.FormulaManagerView; import org.sosy_lab.cpachecker.util.predicates.interpolation.InterpolationManager; import com.google.common.collect.Lists; public class SequentialInterpolationWithSolver<T> extends ITPStrategy<T> { /** * This strategy uses a SMT solver that directly computes a sequence of inductive interpolants. * Currently all SMT solvers except MathSat support this. */ public SequentialInterpolationWithSolver(LogManager pLogger, ShutdownNotifier pShutdownNotifier, FormulaManagerView pFmgr, BooleanFormulaManager pBfmgr) { super(pLogger, pShutdownNotifier, pFmgr, pBfmgr); } @Override public List<BooleanFormula> getInterpolants(final InterpolationManager.Interpolator<T> interpolator, final List<Triple<BooleanFormula, AbstractState, T>> formulasWithStatesAndGroupdIds) throws InterruptedException, SolverException { return interpolator.itpProver.getSeqInterpolants( wrapAllInSets(Lists.transform(formulasWithStatesAndGroupdIds, Triple.<T>getProjectionToThird()))); } }