// Path: src/main/wcanalysis/heuristic/model/StateBuilder.java
// public interface StateBuilder {
//   public StateBuilder copy();
//   
//   public void handleChoiceGeneratorAdvanced(VM vm, ChoiceGenerator<?> currentCG);
//   public void handleExecuteInstruction(VM vm, ThreadInfo currentThread, Instruction instructionToExecute);
//   public void handleInstructionExecuted(VM vm, ThreadInfo currentThread, Instruction nextInstruction, Instruction executedInstruction);
//   
//   public void handleObjectCreated(VM vm, ThreadInfo ti, ElementInfo ei);
//   public void handleObjectReleased(VM vm, ThreadInfo ti, ElementInfo ei);  
//   public void handleMethodEntered(VM vm, ThreadInfo ti, MethodInfo ei);
//   public void handleMethodExited(VM vm, ThreadInfo ti, MethodInfo ei);
//   
//   public State build(PathCondition resultingPC);
// }


import java.util.HashMap;
import java.util.Map;
import gov.nasa.jpf.vm.ChoiceGenerator;
import gov.nasa.jpf.vm.StackFrame;
import wcanalysis.heuristic.model.StateBuilder;
/*
 * 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;



/**
 * @author Kasper Luckow
 * TODO: maybe we can just use threadinfo on the ChoiceGenerator
 * instead of explicitly storing a reference to the stackframe
 */
public class ContextManager {
  
  static class CGContext {
    final StackFrame stackFrame;
// Path: src/main/wcanalysis/heuristic/model/StateBuilder.java
// public interface StateBuilder {
//   public StateBuilder copy();
//   
//   public void handleChoiceGeneratorAdvanced(VM vm, ChoiceGenerator<?> currentCG);
//   public void handleExecuteInstruction(VM vm, ThreadInfo currentThread, Instruction instructionToExecute);
//   public void handleInstructionExecuted(VM vm, ThreadInfo currentThread, Instruction nextInstruction, Instruction executedInstruction);
//   
//   public void handleObjectCreated(VM vm, ThreadInfo ti, ElementInfo ei);
//   public void handleObjectReleased(VM vm, ThreadInfo ti, ElementInfo ei);  
//   public void handleMethodEntered(VM vm, ThreadInfo ti, MethodInfo ei);
//   public void handleMethodExited(VM vm, ThreadInfo ti, MethodInfo ei);
//   
//   public State build(PathCondition resultingPC);
// }


// Path: src/main/wcanalysis/heuristic/ContextManager.java
import java.util.HashMap;
import java.util.Map;
import gov.nasa.jpf.vm.ChoiceGenerator;
import gov.nasa.jpf.vm.StackFrame;
import wcanalysis.heuristic.model.StateBuilder;

/*
 * 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;



/**
 * @author Kasper Luckow
 * TODO: maybe we can just use threadinfo on the ChoiceGenerator
 * instead of explicitly storing a reference to the stackframe
 */
public class ContextManager {
  
  static class CGContext {
    final StackFrame stackFrame;
    final StateBuilder stateBuilder;