Example
public static class
ClassA
implements
Iterator {
//Other Iterator methods...
public
Object next () {
try
{
//...
}
catch
( Exception e ) {
// Handle exceptions here
}
}
}
Solution
Reconsider the functionality of the catch clause. Ensure that java.util.NoSuchElementException is thrown on error
public static class
ClassA
implements
Iterator {
//Other Iterator methods...
public
Object next() {
try
{
//...
}
catch
( Exception e ) {
throw new NoSuchElementException();
}
}
return nextObj;
}