public CombinedHttpHeadersImpl(HashingStrategy<CharSequence> nameHashingStrategy,
        ValueConverter<CharSequence> valueConverter,
        io.netty.handler.codec.DefaultHeaders.NameValidator<CharSequence> nameValidator) {
    super(nameHashingStrategy, valueConverter, nameValidator);
}
 

static ValueConverter<CharSequence> valueConverter(boolean validate) {
    return validate ? HeaderValueConverterAndValidator.INSTANCE : HeaderValueConverter.INSTANCE;
}
 

public CharSequenceMap(boolean caseSensitive, ValueConverter<V> valueConverter) {
    super(caseSensitive ? CASE_SENSITIVE_HASHER : CASE_INSENSITIVE_HASHER, valueConverter);
}
 

@SuppressWarnings("unchecked")
public CharSequenceMap(boolean caseSensitive, ValueConverter<V> valueConverter, int arraySizeHint) {
    super(caseSensitive ? CASE_SENSITIVE_HASHER : CASE_INSENSITIVE_HASHER, valueConverter,
            NameValidator.NOT_NULL, arraySizeHint);
}