public static String objectToString(final Object fieldObject) {
if (ObjectUtils.isNull(fieldObject)) {
return NOT_PROVIDED;
}
if (fieldObject instanceof byte[]) {
final byte[] objectBytes = (byte[]) fieldObject;
final String toTest = StringUtils.newStringUtf8(objectBytes);
if (!StringUtils.isUSAscii(toTest)) {
return "Loaded file is binary - it's content is not displayable";
} else if (toTest.equals(StringUtils.FAILED)) {
return StringUtils.FAILED;
}
try {
return new String(objectBytes, StringUtils.UTF_8);
} catch (UnsupportedEncodingException e) {
return new String(objectBytes);
}
} else {
final String valueAsStr = fieldObject.toString().trim();
return (!valueAsStr.equalsIgnoreCase("null") ? valueAsStr : "");
}
}
