* Constructor for CompositeErrorMessage.
*
* @param errorMessages
- * the Collection of error messages that are listed togeter. At
+ * the Collection of error messages that are listed together. At
* least one message is required.
*/
- public CompositeErrorMessage(Collection<ErrorMessage> errorMessages) {
+ public CompositeErrorMessage(
+ Collection<? extends ErrorMessage> errorMessages) {
errors = new ArrayList<ErrorMessage>(errorMessages.size());
level = Integer.MIN_VALUE;
- for (final Iterator<ErrorMessage> i = errorMessages.iterator(); i
- .hasNext();) {
+ for (final Iterator<? extends ErrorMessage> i = errorMessages
+ .iterator(); i.hasNext();) {
addErrorMessage(i.next());
}