// Path: src/main/wcanalysis/heuristic/util/Util.java
// public class Util {
// 
//   public static File createDirIfNotExist(File root, String subDir) {
//     File sub = new File(root, subDir);
//     if(!sub.exists())
//       sub.mkdirs();
//     return sub;
//   }
// 
//   public static File createDirIfNotExist(String root) {
//     File sub = new File(root);
//     if(!sub.exists())
//       sub.mkdirs();
//     return sub;
//   }
//   
//   public static File createDirIfNotExist(File dir) {
//     if(!dir.exists())
//       dir.mkdirs();
//     return dir;
//   }
//   
//   public static String normalizeJPFMethodName(MethodInfo methInfo) {
//     int methBeginIdx = methInfo.getBaseName().lastIndexOf('.') + 1;
//     String fullName = methInfo.getFullName();
//     return fullName.substring(methBeginIdx, fullName.length());
//   }
//   
//   public static Set<String> extractSimpleMethodNames(String[] jpfMethodSpecs) {
//     //FIXME: This also means that we do not distinguish between overloaded methods
//     String[] processedMethods = new String[jpfMethodSpecs.length];
//     System.arraycopy(jpfMethodSpecs, 0, processedMethods, 0, jpfMethodSpecs.length);
//     for(int i = 0; i < jpfMethodSpecs.length; i++) {
//       String meth = jpfMethodSpecs[i];
//       int sigBegin = meth.indexOf('(');
//       if(sigBegin >= 0)
//         processedMethods[i] = meth.substring(0, sigBegin);
//     }
//     return new HashSet<String>(Arrays.asList(processedMethods));
//   }
// }


import wcanalysis.heuristic.util.Util;
import java.util.Set;
import gov.nasa.jpf.symbc.numeric.PathCondition;
import gov.nasa.jpf.vm.MethodInfo;
import gov.nasa.jpf.vm.ThreadInfo;
import gov.nasa.jpf.vm.VM;
/*
 * MIT License
 *
 * Copyright (c) 2017 The ISSTAC Authors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package wcanalysis.heuristic.model;



/**
 * @author Rody Kersten
 * instruction counting cost model
 */
public final class MethodCallCountState extends State {
  public final static class MethodCallCountStateBuilder extends StateBuilderAdapter {

	public final static String COUNTED_METHODS = "symbolic.wc.statebuilder.countedmethods";
	  
    private long numCalls = 0;
    Set<String> countedMethods;

    public MethodCallCountStateBuilder() {
    	String[] countedMeth = VM.getVM().getConfig().getStringArray(COUNTED_METHODS, new String[0]);
// Path: src/main/wcanalysis/heuristic/util/Util.java
// public class Util {
// 
//   public static File createDirIfNotExist(File root, String subDir) {
//     File sub = new File(root, subDir);
//     if(!sub.exists())
//       sub.mkdirs();
//     return sub;
//   }
// 
//   public static File createDirIfNotExist(String root) {
//     File sub = new File(root);
//     if(!sub.exists())
//       sub.mkdirs();
//     return sub;
//   }
//   
//   public static File createDirIfNotExist(File dir) {
//     if(!dir.exists())
//       dir.mkdirs();
//     return dir;
//   }
//   
//   public static String normalizeJPFMethodName(MethodInfo methInfo) {
//     int methBeginIdx = methInfo.getBaseName().lastIndexOf('.') + 1;
//     String fullName = methInfo.getFullName();
//     return fullName.substring(methBeginIdx, fullName.length());
//   }
//   
//   public static Set<String> extractSimpleMethodNames(String[] jpfMethodSpecs) {
//     //FIXME: This also means that we do not distinguish between overloaded methods
//     String[] processedMethods = new String[jpfMethodSpecs.length];
//     System.arraycopy(jpfMethodSpecs, 0, processedMethods, 0, jpfMethodSpecs.length);
//     for(int i = 0; i < jpfMethodSpecs.length; i++) {
//       String meth = jpfMethodSpecs[i];
//       int sigBegin = meth.indexOf('(');
//       if(sigBegin >= 0)
//         processedMethods[i] = meth.substring(0, sigBegin);
//     }
//     return new HashSet<String>(Arrays.asList(processedMethods));
//   }
// }


// Path: src/main/wcanalysis/heuristic/model/MethodCallCountState.java
import wcanalysis.heuristic.util.Util;
import java.util.Set;
import gov.nasa.jpf.symbc.numeric.PathCondition;
import gov.nasa.jpf.vm.MethodInfo;
import gov.nasa.jpf.vm.ThreadInfo;
import gov.nasa.jpf.vm.VM;

/*
 * MIT License
 *
 * Copyright (c) 2017 The ISSTAC Authors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package wcanalysis.heuristic.model;



/**
 * @author Rody Kersten
 * instruction counting cost model
 */
public final class MethodCallCountState extends State {
  public final static class MethodCallCountStateBuilder extends StateBuilderAdapter {

	public final static String COUNTED_METHODS = "symbolic.wc.statebuilder.countedmethods";
	  
    private long numCalls = 0;
    Set<String> countedMethods;

    public MethodCallCountStateBuilder() {
    	String[] countedMeth = VM.getVM().getConfig().getStringArray(COUNTED_METHODS, new String[0]);
    	countedMethods = Util.extractSimpleMethodNames(countedMeth);