code: public static boolean toBooleanWithDefault(Object value, boolean defaultValue) {
  		Boolean result = toNullableBoolean(value);
  		return result != null ? (boolean) result : defaultValue;
  	}
docs: Converts value into boolean or returns default value when conversion is not
  possible
  
  @param value        the value to convert.
  @param defaultValue the default value
  @return boolean value or default when conversion is not supported.
  
  @see BooleanConverter#toNullableBoolean(Object)