44 lines
839 B
Java
44 lines
839 B
Java
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package recursive;
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import java.util.ArrayList;
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import java.util.List;
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public class TreeNode {
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private final int id;
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private final int parentId;
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private final String name;
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private final List<TreeNode> children;
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public TreeNode(int id, int parentId, String name) {
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this.id = id;
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this.parentId = parentId;
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this.name = name;
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children = new ArrayList<>();
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}
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public void addChild(TreeNode child) {
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children.add(child);
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}
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public int getId() {
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return id;
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}
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public int getParentId() {
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return parentId;
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}
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@Override
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public String toString() {
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return "TreeNode{" +
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"id=" + id +
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", parentId=" + parentId +
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", children=" + children.toString() +
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'}';
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}
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}
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