org.sosy_lab.cpachecker.util.predicates.matching.SmtAstPatternSelectionImpl.java Source code

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Here is the source code for org.sosy_lab.cpachecker.util.predicates.matching.SmtAstPatternSelectionImpl.java

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/*
 *  CPAchecker is a tool for configurable software verification.
 *  This file is part of CPAchecker.
 *
 *  Copyright (C) 2007-2014  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.matching;

import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.sosy_lab.solver.api.Formula;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;

public class SmtAstPatternSelectionImpl implements SmtAstPatternSelection {

    private final ImmutableList<SmtAstPatternSelectionElement> patterns;
    private final LogicalConnection relation;
    private final ImmutableMap<String, Formula> defaultBindings;

    public SmtAstPatternSelectionImpl(LogicalConnection pRelation,
            Iterable<SmtAstPatternSelectionElement> pDisjuncts, Map<String, Formula> pDefaultBindings) {
        this.relation = pRelation;
        this.patterns = ImmutableList.copyOf(pDisjuncts);
        this.defaultBindings = ImmutableMap.copyOf(pDefaultBindings);
    }

    @Override
    public List<SmtAstPatternSelectionElement> getPatterns() {
        return patterns;
    }

    @Override
    public LogicalConnection getRelationship() {
        return relation;
    }

    @Override
    public Iterator<SmtAstPatternSelectionElement> iterator() {
        return getPatterns().iterator();
    }

    @Override
    public Map<String, Formula> getDefaultBindings() {
        return defaultBindings;
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        try {
            SmtAstPatternPrinter.print(sb, this);
        } catch (IOException e) {
            throw new AssertionError("StringBuilder threw IOException", e);
        }
        return sb.toString();
    }

}