Program: 89889
Project: 89889
Buggy source:
/** 
 * The constructor of Channels class.  Validates that the current value of the setting USE_REPLICA_ID corresponds to one of the replicas listed in the settings. Furthermore we here fill content in the ALL_BA_ARRAY, ANY_BA_ARRAY, THE_BAMON_ARRAY, and initialize ALL_BA, ANY_BA, and THE_BAMON.
 */
private Channels(){
  if (indexOfUseReplicaId < 0) {
    throw new ArgumentNotValid("String_Node_Str" + "String_Node_Str" + useReplicaId + "String_Node_Str");
  }
  for (int i=0; i < allReplicaIds.length; i++) {
    if (allReplicaTypes[i].equals(ReplicaType.BITARCHIVE_REPLICATYPE_AS_STRING)) {
      ALL_BA_ARRAY[i]=new ChannelID(ALLBA_CHANNEL_PREFIX,allReplicaIds[i],ChannelID.NO_IP,ChannelID.NO_APPLINST_ID,ChannelID.TOPIC);
    }
 else {
      ALL_BA_ARRAY[i]=null;
    }
  }
  ALL_BA=ALL_BA_ARRAY[indexOfUseReplicaId];
  for (int i=0; i < allReplicaIds.length; i++) {
    if (allReplicaTypes[i].equals(ReplicaType.BITARCHIVE_REPLICATYPE_AS_STRING)) {
      ANY_BA_ARRAY[i]=new ChannelID(ANYBA_CHANNEL_PREFIX,allReplicaIds[i],ChannelID.NO_IP,ChannelID.NO_APPLINST_ID,ChannelID.QUEUE);
    }
 else {
      ANY_BA_ARRAY[i]=null;
    }
  }
  ANY_BA=ANY_BA_ARRAY[indexOfUseReplicaId];
  for (int i=0; i < allReplicaIds.length; i++) {
    if (allReplicaTypes[i].equals(ReplicaType.BITARCHIVE_REPLICATYPE_AS_STRING)) {
      THE_BAMON_ARRAY[i]=new ChannelID(THEBAMON_CHANNEL_PREFIX,allReplicaIds[i],ChannelID.NO_IP,ChannelID.NO_APPLINST_ID,ChannelID.QUEUE);
    }
 else {
      THE_BAMON_ARRAY[i]=null;
    }
  }
  THE_BAMON=THE_BAMON_ARRAY[indexOfUseReplicaId];
  for (int i=0; i < allReplicaIds.length; i++) {
    if (allReplicaTypes[i].equals(ReplicaType.CHECKSUM_REPLICATYPE_AS_STRING)) {
      THE_CR_ARRAY[i]=new ChannelID(THECR_CHANNEL_PREFIX,allReplicaIds[i],ChannelID.NO_IP,ChannelID.NO_APPLINST_ID,ChannelID.QUEUE);
    }
 else {
      THE_CR_ARRAY[i]=null;
    }
  }
  THE_CR=THE_CR_ARRAY[indexOfUseReplicaId];
}

Fixed version (ground truth):
/** 
 * The constructor of Channels class.  Validates that the current value of the setting USE_REPLICA_ID corresponds to one of the replicas listed in the settings. Furthermore we here fill content in the ALL_BA_ARRAY, ANY_BA_ARRAY, THE_BAMON_ARRAY, and initialize ALL_BA, ANY_BA, and THE_BAMON.
 */
private Channels(){
  int i=0;
  int useReplicaIndex=-1;
  for (  Replica rep : replicas) {
    if (rep.getType() == ReplicaType.BITARCHIVE) {
      ALL_BA_ARRAY[i]=new ChannelID(ALLBA_CHANNEL_PREFIX,rep.getId(),ChannelID.NO_IP,ChannelID.NO_APPLINST_ID,ChannelID.TOPIC);
      ANY_BA_ARRAY[i]=new ChannelID(ANYBA_CHANNEL_PREFIX,rep.getId(),ChannelID.NO_IP,ChannelID.NO_APPLINST_ID,ChannelID.QUEUE);
      THE_BAMON_ARRAY[i]=new ChannelID(THEBAMON_CHANNEL_PREFIX,rep.getId(),ChannelID.NO_IP,ChannelID.NO_APPLINST_ID,ChannelID.QUEUE);
      THE_CR_ARRAY[i]=null;
    }
 else     if (rep.getType() == ReplicaType.CHECKSUM) {
      ALL_BA_ARRAY[i]=null;
      ANY_BA_ARRAY[i]=null;
      THE_BAMON_ARRAY[i]=null;
      THE_CR_ARRAY[i]=new ChannelID(THECR_CHANNEL_PREFIX,rep.getId(),ChannelID.NO_IP,ChannelID.NO_APPLINST_ID,ChannelID.QUEUE);
    }
 else {
      throw new UnknownID("String_Node_Str" + rep + "String_Node_Str"+ "String_Node_Str");
    }
    if (rep == useReplica) {
      useReplicaIndex=i;
    }
    i++;
  }
  if (useReplicaIndex < 0 || useReplicaIndex >= replicas.size()) {
    throw new ArgumentNotValid("String_Node_Str" + useReplica + "String_Node_Str"+ "String_Node_Str"+ replicas+ "String_Node_Str");
  }
  ALL_BA=ALL_BA_ARRAY[useReplicaIndex];
  ANY_BA=ANY_BA_ARRAY[useReplicaIndex];
  THE_BAMON=THE_BAMON_ARRAY[useReplicaIndex];
  THE_CR=THE_CR_ARRAY[useReplicaIndex];
}