edu.buaa.satla.analysis.cfa.model.AStatementEdge.java Source code

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Here is the source code for edu.buaa.satla.analysis.cfa.model.AStatementEdge.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 edu.buaa.satla.analysis.cfa.model;

import com.google.common.base.Optional;

import edu.buaa.satla.analysis.cfa.ast.FileLocation;
import edu.buaa.satla.analysis.cfa.ast.IAStatement;

public class AStatementEdge extends AbstractCFAEdge {

    protected final IAStatement statement;

    protected AStatementEdge(String pRawStatement, IAStatement pStatement, FileLocation pFileLocation,
            CFANode pPredecessor, CFANode pSuccessor) {

        super(pRawStatement, pFileLocation, pPredecessor, pSuccessor);
        statement = pStatement;
    }

    @Override
    public CFAEdgeType getEdgeType() {
        return CFAEdgeType.StatementEdge;
    }

    public IAStatement getStatement() {
        return statement;
    }

    @Override
    public Optional<? extends IAStatement> getRawAST() {
        return Optional.of(statement);
    }

    @Override
    public String getCode() {
        return statement.toASTString();
    }

}