package __TOP_LEVEL_PACKAGE__.client.scaffold.ui;
import com.google.gwt.text.shared.Parser;
import java.text.ParseException;
/**
* Simple parser of Character.
*/
public class CharParser implements Parser<Character> {
private static CharParser INSTANCE;
/**
* @return the instance of the no-op renderer
*/
public static Parser<Character> instance() {
if (INSTANCE == null) {
INSTANCE = new CharParser();
}
return INSTANCE;
}
protected CharParser() {
}
public Character parse(CharSequence object) throws ParseException {
if (object == null || object.length() == 0 || "".equals(object.toString())) {
return null;
}
try {
return object.charAt(0);
} catch (IndexOutOfBoundsException e) {
throw new ParseException(e.getMessage(), 0);
}
}
}