identity-data-formatter.mvel

def maskPhone(inputPhoneNum) {

return inputPhoneNum.replaceAll(".(?=.{4})", "*");
};

def maskEmail(inputEmailAddr) {

return inputEmailAddr.replaceAll("(^[^@]{3}|(?!^)\\G)[^@]", "$1*");
};

def convertToMaskData(maskData) {
	int maskDataLength = 0;
	char ch = '*';
	if (maskData.indexOf("@") > 0){
		maskDataLength = maskData.indexOf("@");
	} else {
		maskDataLength = maskData.length();
	}
	maskDataLength -= 2;
	for (int i = 1; i < maskDataLength; ++i) {
		maskData = maskData.substring(0, i) + ch + maskData.substring(i + 1);
	}
	return maskData;
};

def getPassword(attributeValues) {
    String pdfPwd = "";
    for(String attribute:attributeValues) {
        attribute = getFormattedPasswordAttribute(attribute);
        pdfPwd = pdfPwd.concat(attribute.substring(0, 4));
    }
     return pdfPwd.toUpperCase();
};

def getFormattedPasswordAttribute(password){
    if(password.length()==3){
        return password=password.concat(password.substring(0,1));
    }else if(password.length()==2){
        return password=password.repeat(2);
    }else if(password.length()==1) {
        return password=password.repeat(4);
    }else {
         return password.toUpperCase();
    }
};