Java PrimerMethod Properties in Java
- By by Dirk Riehle
- April 18, 2000
Listing 4. The method "void component(int, String)" in its final version.
/**
* Set a name component to a new value.
* @methodtype set
*/
public void component(int index, String component) throws InvalidIndexException {
assertIsValidIndex(index); // check whether index is valid
basicComponent(index, component); // set new value
notifyListeners(new ComponentChangeEvent(...)); // inform listeners
}