我有一个Swing TreeNode(DefaultMutableTreeNode)并且必须为每个Swing TreeNode生成一个Apache Tobago TreePath:
摇摆树:
Root
Node1
Child11
Child12
Child13
Node2
Child21
Child22
Child23
Node3
Child31
Child32
Child33
Apache Tobago TreePath:
[]
[0]
[0,0]
[0,1]
[0,2]
[1]
[1,0]
[1,1]
[1,2]
[2]
[2,0]
[2,1]
[2,2]
示例:
Input: Child11
Output: [0,1]
我们非常感谢任何建议。
提前致谢 托马斯
答案 0 :(得分:2)
例如:
public static org.apache.myfaces.tobago.model.TreePath convertPath(TreeNode node) {
List<Integer> list = new ArrayList<>();
TreeNode current = node;
while (current.getParent() != null) {
list.add(0, current.getParent().getIndex(current));
current = current.getParent();
}
return new org.apache.myfaces.tobago.model.TreePath(list);
}