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final ITreeState treeState = getTree().getTreeState(); if (!node.isLeaf()) { if (node.equals(previouslySelected) && treeState.isNodeExpanded(node)) { treeState.collapseNode(node); } else { treeState.expandNode(node); } } previouslySelected = node; }
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{ state.collapseNode(node); } else { state.expandNode(node); } state.selectNode(node, true); JmxTreeNode jmxNode = (JmxTreeNode)node;