/**
* Throws a runtime exception for an unimplemented method.
*
* @param ext optional extension
* @return runtime exception (indicates that an error is raised)
*/
public static RuntimeException notimplemented(final Object... ext) {
final TokenBuilder tb = new TokenBuilder("Not Implemented");
if (ext.length != 0) tb.addExt(" (%)", ext);
throw new UnsupportedOperationException(tb.add('.').toString());
}
/**
* Throws a runtime exception for an unexpected exception.
*
* @param ext optional extension
* @return runtime exception (indicates that an error is raised)
*/
public static RuntimeException notexpected(final Object... ext) {
final TokenBuilder tb = new TokenBuilder();
tb.addExt("%", ext.length == 0 ? "Not Expected." : ext[0]);
throw new RuntimeException(tb.toString());
}