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Strange thing about View.getChildren [message #106655]

Sun, 25 February 2007 04:39

Eclipse User

Hi, dear all

Today I'm trying to get all nodes in one diagram and change their
attributes. So I recursively call "getChildren()" function and collected
every children in a list. To my surprise, the result list doesn't
contain all nodes. Many nodes are lost from this list. My code is shown
here:

private static void getChildren(List result, View parent) {
List children = parent.getChildren();
for (Iterator iter = children.iterator(); iter.hasNext();) {
View element = (View) iter.next();
result.add(element);
getChildren(result, element);
}
}

Does someone know the reason of this strange phenomenon?

Thanks a lot!
James Gan

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