package soot.jimple.toolkits.thread.mhp;

/*-
 * #%L
 * Soot - a J*va Optimization Framework
 * %%
 * Copyright (C) 2003 Ondrej Lhotak
 * %%
 * 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 2.1 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
 * <http://www.gnu.org/licenses/lgpl-2.1.html>.
 * #L%
 */

import soot.jimple.toolkits.callgraph.Edge;
import soot.jimple.toolkits.callgraph.EdgePredicate;

/**
 * A predicate that accepts edges whose targets are runnable.run methods.
 * 
 * @author Richard L. Halpert
 */
public class RunMethodsPred implements EdgePredicate {
  /** Returns true iff the edge e is wanted. */
  public boolean want(Edge e) {
    String tgtSubSignature = e.tgt().getSubSignature();

    if (tgtSubSignature.equals("void run()")) {
      return true;
    }
    return false;
  }
}
