Program: 116117
Project: 116117
Buggy source:
private boolean doProcess(String idOfComponent,String appId,String instanceId){
  ParentComponent component;
  Map<String,Group> groups;
  Map<String,ClusterDataHolder> clusterData;
  if (log.isInfoEnabled()) {
    log.info("String_Node_Str" + idOfComponent + "String_Node_Str");
  }
  try {
    ApplicationHolder.acquireWriteLock();
    if (idOfComponent.equals(appId)) {
      component=ApplicationHolder.getApplications().getApplication(appId);
    }
 else {
      component=ApplicationHolder.getApplications().getApplication(appId).getGroupRecursively(idOfComponent);
    }
    groups=component.getAliasToGroupMap();
    clusterData=component.getClusterDataMap();
    if (component.isGroupScalingEnabled()) {
    }
 else {
      if (groups.isEmpty() && getAllClusterInSameState(clusterData,ClusterStatus.Terminated,instanceId) || clusterData.isEmpty() && getAllGroupInSameState(groups,GroupStatus.Terminated,instanceId) || getAllClusterInSameState(clusterData,ClusterStatus.Terminated,instanceId) && getAllGroupInSameState(groups,GroupStatus.Terminated,instanceId)) {
        if (component instanceof Application) {
          log.info("String_Node_Str" + appId);
          ApplicationBuilder.handleApplicationInstanceTerminatedEvent(appId,instanceId);
          return true;
        }
 else         if (component instanceof Group) {
          log.info("String_Node_Str" + component.getUniqueIdentifier());
          ApplicationBuilder.handleGroupInstanceTerminatedEvent(appId,component.getUniqueIdentifier(),instanceId);
          return true;
        }
      }
    }
  }
  finally {
    ApplicationHolder.releaseWriteLock();
  }
  return false;
}

Fixed version (ground truth):
private boolean doProcess(String idOfComponent,String appId,String instanceId){
  ParentComponent component;
  Map<String,Group> groups;
  Map<String,ClusterDataHolder> clusterData;
  if (log.isInfoEnabled()) {
    log.info("String_Node_Str" + idOfComponent + "String_Node_Str");
  }
  try {
    ApplicationHolder.acquireWriteLock();
    if (idOfComponent.equals(appId)) {
      component=ApplicationHolder.getApplications().getApplication(appId);
    }
 else {
      component=ApplicationHolder.getApplications().getApplication(appId).getGroupRecursively(idOfComponent);
    }
    groups=component.getAliasToGroupMap();
    clusterData=component.getClusterDataMap();
    if (groups.isEmpty() && getAllClusterInSameState(clusterData,ClusterStatus.Terminated,instanceId) || clusterData.isEmpty() && getAllGroupInSameState(groups,GroupStatus.Terminated,instanceId) || getAllClusterInSameState(clusterData,ClusterStatus.Terminated,instanceId) && getAllGroupInSameState(groups,GroupStatus.Terminated,instanceId)) {
      if (component instanceof Application) {
        log.info("String_Node_Str" + appId);
        ApplicationBuilder.handleApplicationInstanceTerminatedEvent(appId,instanceId);
        return true;
      }
 else       if (component instanceof Group) {
        log.info("String_Node_Str" + component.getUniqueIdentifier());
        ApplicationBuilder.handleGroupInstanceTerminatedEvent(appId,component.getUniqueIdentifier(),instanceId);
        return true;
      }
    }
  }
  finally {
    ApplicationHolder.releaseWriteLock();
  }
  return false;
}