Exemple #1
0
  /**
   * This method finds the adjacent states of a specific state
   *
   * @param myState The state which we want to find its neighbors
   * @param mode 0 for all adjacent states, 1 for all own adjacent states, 2 for all opponent
   *     adjacent states
   * @return List of adjacent states of our state
   */
  public ArrayList<State> getAdjacentStatesOfState(State myState, byte mode) {
    ArrayList<State> stateList = new ArrayList<State>();

    for (Link tempLink : this.getMyLinkList()) {
      // Checking destination state of the links
      if (tempLink.getSourceState().getStateID() == myState.getStateID()) {
        for (State tempState : this.getMyStateList()) {
          if (tempState.getStateID() == tempLink.getDestintionState().getStateID()) {
            if (mode == 0) {
              // stateList.add(tempLink.getDestintionState());
              stateList.add(tempState);
              break;
            } else if (mode == 1) {
              if (tempState.getCountryID() == tempLink.getSourceState().getCountryID()) {
                // stateList.add(tempLink.getDestintionState());
                stateList.add(tempState);
                break;
              }
            } else if (mode == 2) {
              if (tempState.getCountryID() != tempLink.getSourceState().getCountryID()) {
                // stateList.add(tempLink.getDestintionState());
                stateList.add(tempState);
                break;
              }
            }
          }
        }
      }
      // Checking source state of the links
      if (tempLink.getDestintionState().getStateID() == myState.getStateID()) {
        for (State tempState : this.getMyStateList()) {
          if (tempState.getStateID() == tempLink.getSourceState().getStateID()) {
            if (mode == 0) {
              // stateList.add(tempLink.getSourceState());
              stateList.add(tempState);
              break;
            } else if (mode == 1) {
              if (tempState.getCountryID() == tempLink.getDestintionState().getCountryID()) {
                // stateList.add(tempLink.getSourceState());
                stateList.add(tempState);
                break;
              }
            } else if (mode == 2) {
              if (tempState.getCountryID() != tempLink.getDestintionState().getCountryID()) {
                // stateList.add(tempLink.getSourceState());
                stateList.add(tempState);
                break;
              }
            }
          }
        }
      }
    }
    return stateList;
  }
Exemple #2
0
  /**
   * This method finds the adjacent countries of a country
   *
   * @param opponentStates The states which we want to find their countries
   * @return Countries which are adjacent to a specific country
   */
  public ArrayList<Country> getAdjacentCountries(ArrayList<State> opponentStates) {
    ArrayList<Country> opponentCountries = new ArrayList<Country>();
    ArrayList<Integer> opponentCountriesID = new ArrayList<Integer>();

    for (State state : opponentStates) {
      opponentCountriesID.add(state.getCountryID());
    }

    // Creating a hashset to remove duplicate IDs
    HashSet countryHashSet = new HashSet(opponentCountriesID);
    opponentCountriesID.clear();
    opponentCountriesID = new ArrayList(countryHashSet);

    // Finding countries which correspond to the IDs
    for (Integer countryID : opponentCountriesID) {
      for (Country country : this.myCountryList) {
        if (countryID == country.getCountryID()) {
          opponentCountries.add(country);
          break;
        }
      }
    }

    return opponentCountries;
  }
Exemple #3
0
 /**
  * This methods finds all states of a country
  *
  * @param countryID The ID of the country which we want to find its states
  * @return List of states of the country
  */
 public ArrayList<State> getStatesByCountryID(int countryID) {
   ArrayList<State> stateList = new ArrayList<State>();
   for (State tempState : this.myStateList) {
     if (tempState.getCountryID() == countryID) stateList.add(tempState);
   }
   return stateList;
 }
Exemple #4
0
  /**
   * This method will authenticate the map, whether its an acceptable map or not.
   *
   * @return A string which indicates the map problems (null string for no problem)
   */
  public String validateMap() {

    // boolean verifyMap = true;
    String result = "";

    // Check if a state is isolated
    for (State tempState : myStateList) {
      Boolean isolated = true;
      for (Link tempLink : myLinkList) {
        if (tempLink.getSourceState().getStateID() == tempState.getStateID()
            || tempLink.getDestintionState().getStateID() == tempState.getStateID()) {
          isolated = false;
          break;
        }
      }
      if (isolated) result += "<br>" + tempState.getStateName() + " is an isolated state.";
    }

    // Check if there are more than one country
    if (myCountryList.size() <= 1) result += "<br>" + "The map has less than two countries.";

    // Check if each country has exactly one capital
    for (Country tempCountry : myCountryList) {
      int capitalCount = 0;
      for (State tempState : myStateList) {
        if (tempState.getCountryID() == tempCountry.getCountryID() && tempState.getIsCapital())
          capitalCount++;
      }
      if (capitalCount == 0)
        result += "<br>" + tempCountry.getCountryName() + " doesn't have any capital.";
      else if (capitalCount > 1)
        result += "<br>" + tempCountry.getCountryName() + " has more than one capital.";
    }
    return result;
  }
Exemple #5
0
 /**
  * This method finds the country to which state belongs
  *
  * @param selectedState The state which we want to find its country
  * @return Country of the state
  */
 public Country getCountryByState(State selectedState) {
   Country returnCountry = null;
   for (Country tempCountry : this.getMyCountryList()) {
     if (tempCountry.getCountryID() == selectedState.getCountryID()) {
       returnCountry = tempCountry;
       break;
     }
   }
   return returnCountry;
 }
Exemple #6
0
  /**
   * This method find the percentage of continent possessions for a specific country
   *
   * @param countryID The ID of the country that we want to find its possessions
   * @return An array of percentage of continent possession
   */
  public float[] getContinentPossession(int countryID) {
    ArrayList<State> statesOfContinent = null;
    int possessedStates;
    float percentage = 0;
    float[] percentageList = new float[this.myContinentList.size()];

    // Check continents one by one
    for (int i = 0; i < this.myContinentList.size(); i++) {
      possessedStates = 0;
      statesOfContinent = new ArrayList<State>();
      statesOfContinent = getStatesByContinentID(myContinentList.get(i).getContinentID());
      for (State tempState : statesOfContinent) {
        if (tempState.getCountryID() == countryID) possessedStates++;
      }
      percentage = (float) possessedStates / statesOfContinent.size();
      percentageList[i] = percentage;
    }
    return percentageList;
  }