Android Open Source - MobilHackathon2014 M E C A R D Contact Encoder






From Project

Back to project page MobilHackathon2014.

License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright (C) 2011 ZXing authors/* w w  w  .  ja v  a  2  s .  c  o  m*/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.zxing.client.android.encode;

import android.telephony.PhoneNumberUtils;

import java.util.regex.Pattern;

/**
 * Encodes contact information according to the MECARD format.
 *
 * @author Sean Owen
 */
final class MECARDContactEncoder extends ContactEncoder {

  private static final Pattern RESERVED_MECARD_CHARS = Pattern.compile("([\\\\:;])");
  private static final Pattern NEWLINE = Pattern.compile("\\n");
  private static final Pattern COMMA = Pattern.compile(",");
  private static final Formatter MECARD_FIELD_FORMATTER = new Formatter() {
    @Override
    public String format(String source) {
      return NEWLINE.matcher(RESERVED_MECARD_CHARS.matcher(source).replaceAll("\\\\$1")).replaceAll("");
    }
  };
  private static final char TERMINATOR = ';';
  private static final Pattern NOT_DIGITS = Pattern.compile("[^0-9]+");

  @Override
  public String[] encode(Iterable<String> names,
                         String organization,
                         Iterable<String> addresses,
                         Iterable<String> phones,
                         Iterable<String> emails,
                         Iterable<String> urls,
                         String note) {
    StringBuilder newContents = new StringBuilder(100);
    newContents.append("MECARD:");
    StringBuilder newDisplayContents = new StringBuilder(100);
    appendUpToUnique(newContents, newDisplayContents, "N", names, 1, new Formatter() {
      @Override
      public String format(String source) {
        return source == null ? null : COMMA.matcher(source).replaceAll("");
      }
    });
    append(newContents, newDisplayContents, "ORG", organization);
    appendUpToUnique(newContents, newDisplayContents, "ADR", addresses, 1, null);
    appendUpToUnique(newContents, newDisplayContents, "TEL", phones, Integer.MAX_VALUE, new Formatter() {
      @Override
      public String format(String source) {
        CharSequence s = PhoneNumberUtils.formatNumber(source);
        return s == null ? null : NOT_DIGITS.matcher(s).replaceAll("");
      }
    });
    appendUpToUnique(newContents, newDisplayContents, "EMAIL", emails, Integer.MAX_VALUE, null);
    appendUpToUnique(newContents, newDisplayContents, "URL", urls, Integer.MAX_VALUE, null);
    append(newContents, newDisplayContents, "NOTE", note);
    newContents.append(';');
    return new String[] { newContents.toString(), newDisplayContents.toString() };
  }

  private static void append(StringBuilder newContents,
                             StringBuilder newDisplayContents,
                             String prefix, 
                             String value) {
    doAppend(newContents, newDisplayContents, prefix, value, MECARD_FIELD_FORMATTER, TERMINATOR);
  }
  
  private static void appendUpToUnique(StringBuilder newContents, 
                                       StringBuilder newDisplayContents,
                                       String prefix, 
                                       Iterable<String> values, 
                                       int max,
                                       Formatter formatter) {
    doAppendUpToUnique(newContents,
                       newDisplayContents,
                       prefix,
                       values,
                       max,
                       formatter,
                       MECARD_FIELD_FORMATTER,
                       TERMINATOR);
  }

}




Java Source Code List

com.github.barcodeeye.BaseGlassActivity.java
com.github.barcodeeye.LaunchActivity.java
com.github.barcodeeye.image.ImageManager.java
com.github.barcodeeye.migrated.AmbientLightManager.java
com.github.barcodeeye.migrated.BeepManager.java
com.github.barcodeeye.migrated.DecodeFormatManager.java
com.github.barcodeeye.migrated.DecodeHintManager.java
com.github.barcodeeye.migrated.FinishListener.java
com.github.barcodeeye.migrated.HttpHelper.java
com.github.barcodeeye.migrated.InactivityTimer.java
com.github.barcodeeye.migrated.Intents.java
com.github.barcodeeye.migrated.LocaleManager.java
com.github.barcodeeye.scan.CaptureActivityHandler.java
com.github.barcodeeye.scan.CaptureActivity.java
com.github.barcodeeye.scan.DecodeHandler.java
com.github.barcodeeye.scan.DecodeThread.java
com.github.barcodeeye.scan.ResultsActivity.java
com.github.barcodeeye.scan.api.CardPresenter.java
com.github.barcodeeye.scan.ui.ViewfinderView.java
com.google.android.glass.eye.EyeEventReceiver.java
com.google.android.glass.eye.EyeGestureManager.java
com.google.android.glass.eye.EyeGesture.java
com.google.zxing.client.android.camera.AutoFocusManager.java
com.google.zxing.client.android.camera.CameraConfigurationManager.java
com.google.zxing.client.android.camera.CameraManager.java
com.google.zxing.client.android.camera.PreviewCallback.java
com.google.zxing.client.android.camera.open.OpenCameraInterface.java
com.google.zxing.client.android.clipboard.ClipboardInterface.java
com.google.zxing.client.android.encode.ContactEncoder.java
com.google.zxing.client.android.encode.Formatter.java
com.google.zxing.client.android.encode.MECARDContactEncoder.java
com.google.zxing.client.android.encode.VCardContactEncoder.java
com.google.zxing.client.android.history.DBHelper.java
com.google.zxing.client.android.history.HistoryItemAdapter.java
com.google.zxing.client.android.history.HistoryItem.java
com.google.zxing.client.android.share.AppInfo.java
com.google.zxing.client.android.share.AppPickerActivity.java
com.google.zxing.client.android.share.BookmarkAdapter.java
com.google.zxing.client.android.share.BookmarkPickerActivity.java
com.google.zxing.client.android.share.LoadPackagesAsyncTask.java
com.google.zxing.client.android.wifi.NetworkType.java
com.google.zxing.client.android.wifi.WifiConfigManager.java
edu.hackathon.perseus.app.AboutActivity.java
edu.hackathon.perseus.app.MainActivity.java
edu.hackathon.perseus.app.MainService.java
edu.hackathon.perseus.core.appLogger.java
edu.hackathon.perseus.core.httpSpeedTest.java