private void appendTypeParameters(final List<String> types){
  boolean first=true;
  for (  final String typeValue : types) {
    if (VCardConfig.isVersion30(mVCardType) || VCardConfig.isVersion40(mVCardType)) {
      final String encoded=(VCardConfig.isVersion40(mVCardType) ? VCardUtils.toStringAsV40ParamValue(typeValue) : VCardUtils.toStringAsV30ParamValue(typeValue));
      if (TextUtils.isEmpty(encoded)) {
        continue;
      }
      if (first) {
        first=false;
      }
 else {
        mBuilder.append(VCARD_PARAM_SEPARATOR);
      }
      appendTypeParameter(encoded);
    }
 else {
      if (!VCardUtils.isV21Word(typeValue)) {
        continue;
      }
      if (first) {
        first=false;
      }
 else {
        mBuilder.append(VCARD_PARAM_SEPARATOR);
      }
      appendTypeParameter(typeValue);
    }
  }
}

private void appendTypeParameters ( final List < String > types ) { boolean first = true ; for ( final String typeValue : types ) { if ( VCardConfig . isVersion30 ( mVCardType ) || VCardConfig . isVersion40 ( mVCardType ) ) { final String encoded = ( VCardConfig . isVersion40 ( mVCardType ) ? VCardUtils . toStringAsV40ParamValue ( typeValue ) : VCardUtils . toStringAsV30ParamValue ( typeValue ) ) ; if ( TextUtils . isEmpty ( encoded ) ) { continue ; } if ( first ) { first = false ; } else { mBuilder . append ( VCARD_PARAM_SEPARATOR ) ; } appendTypeParameter ( encoded ) ; } else { if ( ! VCardUtils . isV21Word ( typeValue ) ) { continue ; } if ( first ) { first = false ; } else { mBuilder . append ( VCARD_PARAM_SEPARATOR ) ; } appendTypeParameter ( typeValue ) ; } } }
vcard_param_separator must be appended before this method being called .
