Android Open Source - bankomatinfos Card Info

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License

The source code is released under:
GNU General Public License
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Java Source Code

package at.zweng.bankomatinfos.model;
/*from  ww w .j a  v a 2s. c  om*/
import static at.zweng.bankomatinfos.util.Utils.bytesToHex;
import static at.zweng.bankomatinfos.util.Utils.formatBalance;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import android.content.Context;
import at.zweng.bankomatinfos2.R;

/**
 * Represents the data read from a bankomat card.
 * 
 * @author Johannes Zweng <johannes@zweng.at>
 */
public class CardInfo {

  private byte[] _nfcTagId;
  private boolean _quickCard;
  private boolean _maestroCard;
  private boolean _containsTxLogs;
  private boolean _visaCard;
  private boolean _masterCard;
  private long _quickBalance;
  private int _pinRetryCounter;
  private String _quickCurrency;
  private Context _ctx;

  private List<QuickTransactionLogEntry> _quickLog;
  private List<EmvTransactionLogEntry> _transactionLog;
  private List<InfoKeyValuePair> _infoKeyValuePairs;

  /**
   * Constructor
   */
  public CardInfo(Context ctx) {
    // create empty list
    this._transactionLog = new ArrayList<EmvTransactionLogEntry>();
    this._quickLog = new ArrayList<QuickTransactionLogEntry>();
    this._infoKeyValuePairs = new ArrayList<InfoKeyValuePair>();
    this._pinRetryCounter = -1;
    this._quickCurrency = "<unknown, or parsing error>";
    this._ctx = ctx;
  }

  /**
   * @return the _nfcTagId
   */
  public byte[] getNfcTagId() {
    return _nfcTagId;
  }

  /**
   * @param _nfcTagId
   *            the _nfcTagId to set
   */
  public void setNfcTagId(byte[] nfcTagId) {
    this._nfcTagId = nfcTagId;
    this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
        .getString(R.string.lbl_nfc_tag_id), "0x"
        + bytesToHex(nfcTagId)));
  }

  /**
   * @return the _quickLog
   */
  public List<QuickTransactionLogEntry> getQuickLog() {
    return _quickLog;
  }

  /**
   * @param _quickLog
   *            the _quickLog to set
   */
  public void setQuickLog(List<QuickTransactionLogEntry> quickLog) {
    this._quickLog = quickLog;
  }

  /**
   * @return the _transactionLog
   */
  public List<EmvTransactionLogEntry> getTransactionLog() {
    return _transactionLog;
  }

  /**
   * @param _transactionLog
   *            the _transactionLog to set
   */
  public void setTransactionLog(List<EmvTransactionLogEntry> transactionLog) {
    this._transactionLog = transactionLog;
  }

  /**
   * @return the _infoKeyValuePairs
   */
  public List<InfoKeyValuePair> getInfoKeyValuePairs() {
    return _infoKeyValuePairs;
  }

  /**
   * Add a info key-value pair
   * 
   * @param pair
   */
  public void addKeyValuePair(InfoKeyValuePair pair) {
    _infoKeyValuePairs.add(pair);
  }

  /**
   * @param headerName
   */
  public void addSectionHeader(String headerName) {
    _infoKeyValuePairs.add(new InfoKeyValuePair(headerName));
  }

  /**
   * Add a list of key-value pairs
   * 
   * @param pair
   */
  public void addKeyValuePairs(List<InfoKeyValuePair> pairs) {
    _infoKeyValuePairs.addAll(pairs);
  }

  /**
   * @return the _quickCard
   */
  public boolean isQuickCard() {
    return _quickCard;
  }

  /**
   * @param _quickCard
   *            the _quickCard to set
   */
  public void setQuickCard(boolean quickCard) {
    this._quickCard = quickCard;
    if (quickCard) {
      this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
          .getString(R.string.lbl_is_quick_card), quickCard ? _ctx
          .getResources().getString(R.string.yes) : _ctx
          .getResources().getString(R.string.no)));
    }
  }

  /**
   * @return <code>true</code> if is a maestro card
   */
  public boolean isMaestroCard() {
    return _maestroCard;
  }

  /**
   * @return true if is a VISA card
   */
  public boolean isVisaCard() {
    return _visaCard;
  }

  /**
   * @return true if is a VISA card
   */
  public boolean isMasterCard() {
    return _masterCard;
  }

  /**
   * @return true if is one of the supported card types
   */
  public boolean isSupportedCard() {
    return _quickCard || _maestroCard || _masterCard || _visaCard;
  }

  /**
   * @return true if is (one of the supported) EMV cards (not quick)
   */
  public boolean isEmvCard() {
    return  _maestroCard || _masterCard || _visaCard;
  }

  /**
   * @return true card contains TX logs
   */
  public boolean containsTxLogs() {
    return _containsTxLogs;
  }

  /**
   * @param containsTxLogs
   *            true if card seems to contain TX logs
   */
  public void setContainsTxLogs(boolean containsTxLogs) {
    this._containsTxLogs = containsTxLogs;
    this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
        .getString(R.string.lbl_contains_emv_log_entry_tag),
        containsTxLogs ? _ctx.getResources().getString(R.string.yes)
            : _ctx.getResources().getString(R.string.no)));
  }

  /**
   * @param maestroCard
   *            true if is a maestro card
   */
  public void setMaestroCard(boolean maestroCard) {
    this._maestroCard = maestroCard;
    if (maestroCard) {
      this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
          .getString(R.string.lbl_is_maestro_card),
          maestroCard ? _ctx.getResources().getString(R.string.yes)
              : _ctx.getResources().getString(R.string.no)));
    }
  }

  /**
   * @param visaCard
   *            true if is a VISA creditcard
   */
  public void setVisaCard(boolean visaCard) {
    this._visaCard = visaCard;
    // do not show this label, if it is no VISA card
    if (visaCard) {
      this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
          .getString(R.string.lbl_is_visa_card), visaCard ? _ctx
          .getResources().getString(R.string.yes) : _ctx
          .getResources().getString(R.string.no)));
    }
  }

  /**
   * @param masterCarrd
   *            true if is a Mastercard creditcard
   */
  public void setMasterCard(boolean masterCarrd) {
    this._masterCard = masterCarrd;
    // do not show this label, if it is no Mastercard
    if (masterCarrd) {
      this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
          .getString(R.string.lbl_is_mastercard), masterCarrd ? _ctx
          .getResources().getString(R.string.yes) : _ctx
          .getResources().getString(R.string.no)));
    }
  }

  /**
   * @return the _quickBalance
   */
  public long getQuickBalance() {
    return _quickBalance;
  }

  /**
   * @param quickBalance
   *            the _quickBalance to set
   */
  public void setQuickBalance(long quickBalance) {
    this._quickBalance = quickBalance;
    this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
        .getString(R.string.lbl_quick_balance),
        formatBalance(quickBalance)));
  }

  /**
   * @return the quick currency
   */
  public String getQuickCurrency() {
    return _quickCurrency;
  }

  /**
   * @param quickCurrency
   *            the _quickCurrency to set
   */
  public void setQuickCurrency(String quickCurrency) {
    this._quickCurrency = quickCurrency;
    this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
        .getString(R.string.lbl_quick_currency), quickCurrency));
  }

  /**
   * @return the pin retry counter
   */
  public int getPinRetryCounter() {
    return _pinRetryCounter;
  }

  /**
   * @param pinRetryCounter
   *            the _pinRetryCounter to set
   */
  public void setPinRetryCounter(int pinRetryCounter) {
    this._pinRetryCounter = pinRetryCounter;
    this.addKeyValuePair(new InfoKeyValuePair(_ctx.getResources()
        .getString(R.string.lbl_remaining_pin_retries), Integer
        .toString(pinRetryCounter)));
  }

  /*
   * (non-Javadoc)
   * 
   * @see java.lang.Object#toString()
   */
  @Override
  public String toString() {
    return "CardInfo [_nfcTagId=" + Arrays.toString(_nfcTagId)
        + ", _quickCard=" + _quickCard + ", _maestroCard="
        + _maestroCard + ", _visaCard=" + _visaCard
        + ", _quickBalance=" + _quickBalance + ", _pinRetryCounter="
        + _pinRetryCounter + ", _quickCurrency=" + _quickCurrency
        + ", _ctx=" + _ctx + ", _transactionLog=" + _transactionLog
        + ", _infoKeyValuePairs=" + _infoKeyValuePairs + "]";
  }

}
Java Source Code List
