qilin.pta.toolkits.turner.MethodVFG Maven / Gradle / Ivy

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/* Qilin - a Java Pointer Analysis Framework
 * Copyright (C) 2021-2030 Qilin developers
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3.0 of the
 * License, or (at your option) any later version.
 *
 * This program 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 Lesser Public License for more details.
 *
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 */

package qilin.pta.toolkits.turner;

import java.util.Set;
import qilin.core.PTA;
import sootup.core.model.SootMethod;

public class MethodVFG extends AbstractMVFG {
  public static AbstractMVFG findOrCreateMethodVFG(PTA prePTA, SootMethod method, OCG hg) {
    return method2VFG.computeIfAbsent(method, k -> new MethodVFG(prePTA, method, hg));
  }

  public MethodVFG(PTA prePTA, SootMethod method, OCG hg) {
    super(prePTA, hg, method);
    buildVFG();
  }

  @Override
  protected boolean statisfyAddingLoadCondition(Set targets) {
    return true;
  }

  @Override
  protected boolean satisfyAddingStoreCondition(int paramIndex, Set targets) {
    return true;
  }
}