I was looking at the code in PreefixTree to see if it would be
feasible to make it generic so I can pass it values other than a
String and noticed something that I thought was a little odd. See
init() in the following code snippets:
private JavaScriptObject stack;
public PrefixTreeIterator(PrefixTree tree) {
init();
addTree(tree, "");
}
private native void init() /*-{
th...@com.google.gwt.user.client.ui.PrefixTree
$PrefixTreeIterator::stack = [];
}-*/;
This basically got me wondering why the developer chose to assign
stack with a JNDI call instead of doing the following:
private final JavaScriptObject stack = JavaScriptObject.createArray();
Is there something wrong with using JavaScriptObject.createArray() to
do this or was this particular function not available when the code
was written?
This is code from 2.2 BTW.
Thanks,
Pat
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