JTree keep expanding problem
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by newbie123
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Published on 2010-06-15T14:43:09Z
Indexed on
2010/06/15
14:52 UTC
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I want to keep my jTree file expanded. I using below code to expand the jTree :
public void expandAll(JTree tree) {
int row = 0;
while (row < tree.getRowCount()) {
tree.expandRow(row);
row++;
}
}
It works, but when I add in new file or delete file the jtree collapse back. How can keep the jTree expanded?
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