@Override
public void render(Context context, SafeHtmlBuilder sb) {
if (!isEnabled()) {
if (getValue()) {
sb.append(INPUT_CHECKED_DISABLED);
} else {
sb.append(INPUT_UNCHECKED_DISABLED);
}
if (getLabel() != null && !StringUtils.isEmpty(getLabel())) {
sb.append(SafeHtmlUtils.fromString(getLabel()));
}
} else {
super.render(context, sb);
}
}
/**
* Checks if a String is not empty ("") and not null.
*
* <pre>
* StringUtils.isNotEmpty(null) = false
* StringUtils.isNotEmpty("") = false
* StringUtils.isNotEmpty(" ") = true
* StringUtils.isNotEmpty("bob") = true
* StringUtils.isNotEmpty(" bob ") = true
* </pre>
*
* @param str the String to check, may be null
* @return <code>true</code> if the String is not empty and not null
*/
public static boolean isNotEmpty(String str) {
return !StringUtils.isEmpty(str);
}
