73 lines
2.0 KiB
Java
73 lines
2.0 KiB
Java
/*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright © 2021 xrv <xrv@live.com>
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
package io.github.ehlxr.datastructure;
|
|
|
|
/**
|
|
* 链表节点数据结构
|
|
*
|
|
* @author ehlxr
|
|
* @since 2021-12-23 14:41.
|
|
*/
|
|
public class Node<T> {
|
|
private T val;
|
|
private Node<T> next;
|
|
|
|
public Node(T val, Node<T> next) {
|
|
this.val = val;
|
|
this.next = next;
|
|
}
|
|
|
|
public T getVal() {
|
|
return val;
|
|
}
|
|
|
|
public void setVal(T val) {
|
|
this.val = val;
|
|
}
|
|
|
|
public Node<T> getNext() {
|
|
return next;
|
|
}
|
|
|
|
public void setNext(Node<T> next) {
|
|
this.next = next;
|
|
}
|
|
|
|
public void print() {
|
|
Node<T> n = this;
|
|
while (n != null) {
|
|
System.out.printf("%s -> ", n.getVal());
|
|
n = n.getNext();
|
|
}
|
|
System.out.print("null");
|
|
System.out.println();
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
return "Node{" + val + '}';
|
|
}
|
|
}
|