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Interface ItemProcessor
public interface extend.awt.ItemProcessor {
public abstract boolean processItem(ContainerItem, int);
}
The ItemProcessor interface is used by the ContainerItem class to allow
callback processing of a ContainerItem during a traverse () method.
processItem
public boolean processItem (ContainerItem ci, int tag)
- This method will be given a ContainerItem to act upon during a
ContainerItem.traverse () process and the tag number given on the
invocation of traverse (). The method returns an indication as to
whether the traversal should continue.
- Parameters:
ci -
This is the current item in the traversal.
tag -
This is the tag value given to the traverse ()
method.
- Returns:
- This method returns boolean. If 'true' is returned by this method,
the ContainerItem tree/list traversal will continue to the next item.
If 'false' is returned, the traversal will be stopped.
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