private static void checkValidName(final String value) {
for (final char c : value.toCharArray()) {
if (!NameCharacterHelper.isValidCharacter(c)) {
final String unicodeChar =
c > 255 ? " (" + NameCharacterHelper.getUnicodeString(c) + ")" : "";
throw new IllegalArgumentException("Invalid character in name: '" + c + "'" + unicodeChar);
}
}
}
private static void validateName(final String name) {
Preconditions.checkNotNull(name, "name cannot be null");
Preconditions.checkArgument(!name.trim().isEmpty(), "name cannot be empty");
Preconditions.checkArgument(
NameCharacterHelper.hasNoExplicitIllegal(name),
"Invalid name: '"
+ name
+ "'. Cannot contain "
+ Arrays.toString(NameCharacterHelper.getExplicitlyIllegalCharacters()));
checkValidName(name);
}