Program: 8398
Project: 8398
Buggy source:
@Override public void initializeTestSession(InvokedMethodInformation method){
  logger.entering(method);
  initTestSession(method);
  MobileTest deviceTestAnnotation=method.getAnnotation(MobileTest.class);
  if (deviceTestAnnotation == null) {
    deviceTestAnnotation=method.getActualMethod().getDeclaringClass().getAnnotation(MobileTest.class);
  }
  String mobileNode=Config.getConfigProperty(ConfigProperty.MOBILE_NODE_TYPE);
  appName=getLocalConfigProperty(ConfigProperty.MOBILE_APP_NAME);
  appPath=getLocalConfigProperty(ConfigProperty.MOBILE_APP_PATH);
  deviceSerial=getLocalConfigProperty(ConfigProperty.SELENDROID_DEVICE_SERIAL);
  if (StringUtils.isNotBlank(getLocalConfigProperty(ConfigProperty.MOBILE_NODE_TYPE))) {
    mobileNode=getLocalConfigProperty(ConfigProperty.MOBILE_NODE_TYPE);
  }
  if (StringUtils.isNotBlank(getLocalConfigProperty(ConfigProperty.MOBILE_APP_LOCALE))) {
    appLocale=getLocalConfigProperty(ConfigProperty.MOBILE_APP_LOCALE);
  }
  if (StringUtils.isNotBlank(getLocalConfigProperty(ConfigProperty.MOBILE_APP_LANGUAGE))) {
    appLanguage=getLocalConfigProperty(ConfigProperty.MOBILE_APP_LANGUAGE);
  }
  if (deviceTestAnnotation != null) {
    if (StringUtils.isNotBlank(deviceTestAnnotation.appName())) {
      this.appName=deviceTestAnnotation.appName();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.language())) {
      this.appLanguage=deviceTestAnnotation.language();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.locale())) {
      this.appLocale=deviceTestAnnotation.locale();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.device())) {
      this.device=deviceTestAnnotation.device();
      String[] devices=StringUtils.split(this.device,"String_Node_Str");
      if (StringUtils.contains(device,"String_Node_Str")) {
        this.platformVersion=devices[1];
        this.device=devices[0];
      }
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.deviceSerial())) {
      this.deviceSerial=deviceTestAnnotation.deviceSerial();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.deviceType())) {
      this.deviceType=deviceTestAnnotation.deviceType();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.appPath())) {
      this.appPath=deviceTestAnnotation.appPath();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.mobileNodeType())) {
      mobileNode=deviceTestAnnotation.mobileNodeType();
    }
    this.mobileNodeType=MobileNodeType.getMobileNodeType(mobileNode);
    initializeAdditionalCapabilities(deviceTestAnnotation.additionalCapabilities(),method);
  }
  boolean appPathProvided=StringUtils.isNotBlank(appPath);
  checkArgument(!(mobileNodeType != MobileNodeType.APPIUM && appPathProvided),"String_Node_Str");
  checkArgument(StringUtils.isNotBlank(appName) ^ StringUtils.isNotBlank(appPath),"String_Node_Str" + "String_Node_Str");
  checkArgument(isDeviceDefined(),"String_Node_Str" + "String_Node_Str");
  if (StringUtils.contains(this.appName,"String_Node_Str")) {
    String[] appNames=StringUtils.split(this.appName,"String_Node_Str");
    appVersion=appNames[1];
    appName=appNames[0];
  }
  if (this.appPath.startsWith(SELION_HUB_STORAGE)) {
    this.appPath=getSelionHubStorageUrl(this.appPath);
  }
 else   if (!this.appPath.startsWith(SAUCE_URL) && !StringUtils.startsWithIgnoreCase(appPath,"String_Node_Str")) {
    Path p=Paths.get(appPath);
    if (!p.isAbsolute()) {
      this.appPath=String.format("String_Node_Str",System.getProperty("String_Node_Str"),appPath);
    }
  }
  this.platform=WebDriverPlatform.ANDROID;
  if ("String_Node_Str".equalsIgnoreCase(getDevice()) || "String_Node_Str".equalsIgnoreCase(getDevice())) {
    this.platform=WebDriverPlatform.IOS;
  }
  logger.exiting();
}

Fixed version (ground truth):
@Override public void initializeTestSession(InvokedMethodInformation method){
  logger.entering(method);
  initTestSession(method);
  MobileTest deviceTestAnnotation=method.getAnnotation(MobileTest.class);
  if (deviceTestAnnotation == null) {
    deviceTestAnnotation=method.getActualMethod().getDeclaringClass().getAnnotation(MobileTest.class);
  }
  String mobileNode=Config.getConfigProperty(ConfigProperty.MOBILE_NODE_TYPE);
  appName=getLocalConfigProperty(ConfigProperty.MOBILE_APP_NAME);
  appPath=getLocalConfigProperty(ConfigProperty.MOBILE_APP_PATH);
  deviceSerial=getLocalConfigProperty(ConfigProperty.SELENDROID_DEVICE_SERIAL);
  if (StringUtils.isNotBlank(getLocalConfigProperty(ConfigProperty.MOBILE_NODE_TYPE))) {
    mobileNode=getLocalConfigProperty(ConfigProperty.MOBILE_NODE_TYPE);
  }
  if (StringUtils.isNotBlank(getLocalConfigProperty(ConfigProperty.MOBILE_APP_LOCALE))) {
    appLocale=getLocalConfigProperty(ConfigProperty.MOBILE_APP_LOCALE);
  }
  if (StringUtils.isNotBlank(getLocalConfigProperty(ConfigProperty.MOBILE_APP_LANGUAGE))) {
    appLanguage=getLocalConfigProperty(ConfigProperty.MOBILE_APP_LANGUAGE);
  }
  if (deviceTestAnnotation != null) {
    if (StringUtils.isNotBlank(deviceTestAnnotation.appName())) {
      this.appName=deviceTestAnnotation.appName();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.language())) {
      this.appLanguage=deviceTestAnnotation.language();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.locale())) {
      this.appLocale=deviceTestAnnotation.locale();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.device())) {
      this.device=deviceTestAnnotation.device();
      String[] devices=StringUtils.split(this.device,"String_Node_Str");
      if (StringUtils.contains(device,"String_Node_Str")) {
        this.platformVersion=devices[1];
        this.device=devices[0];
      }
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.deviceSerial())) {
      this.deviceSerial=deviceTestAnnotation.deviceSerial();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.deviceType())) {
      this.deviceType=deviceTestAnnotation.deviceType();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.appPath())) {
      this.appPath=deviceTestAnnotation.appPath();
    }
    if (StringUtils.isNotBlank(deviceTestAnnotation.mobileNodeType())) {
      mobileNode=deviceTestAnnotation.mobileNodeType();
    }
    this.mobileNodeType=MobileNodeType.getMobileNodeType(mobileNode);
    initializeAdditionalCapabilities(deviceTestAnnotation.additionalCapabilities(),method);
  }
  boolean appPathProvided=StringUtils.isNotBlank(appPath);
  checkArgument(!(mobileNodeType != MobileNodeType.APPIUM && appPathProvided),"String_Node_Str");
  checkArgument(StringUtils.isNotBlank(appName) ^ StringUtils.isNotBlank(appPath),"String_Node_Str" + "String_Node_Str");
  checkArgument(isDeviceDefined(),"String_Node_Str" + "String_Node_Str");
  if (StringUtils.contains(this.appName,"String_Node_Str")) {
    String[] appNames=StringUtils.split(this.appName,"String_Node_Str");
    appVersion=appNames[1];
    appName=appNames[0];
  }
  if (this.appPath.startsWith(SELION_HUB_STORAGE)) {
    this.appPath=getSelionHubStorageUrl(this.appPath);
  }
 else   if (!this.appPath.startsWith(SAUCE_URL) && !StringUtils.startsWithIgnoreCase(appPath,"String_Node_Str")) {
    Path p=Paths.get(appPath);
    if (!p.isAbsolute()) {
      this.appPath=String.format("String_Node_Str",System.getProperty("String_Node_Str"),appPath);
    }
  }
  this.platform=WebDriverPlatform.ANDROID;
  if (IPHONE.equalsIgnoreCase(getDevice()) || IPAD.equalsIgnoreCase(getDevice())) {
    this.platform=WebDriverPlatform.IOS;
  }
  logger.exiting();
}