# Java中的锁

* [基础知识](https://tuonioooo-notebook.gitbook.io/java-concurrent/javazhong-de-suo/ji-chu-zhi-shi)
* [番外篇](https://tuonioooo-notebook.gitbook.io/java-concurrent/javazhong-de-suo/fan-wai-pian)
* [自旋锁](https://tuonioooo-notebook.gitbook.io/java-concurrent/javazhong-de-suo/zi-xuan-suo)
* [synchronized 是可重入锁吗？为什么？](https://tuonioooo-notebook.gitbook.io/java-concurrent/javazhong-de-suo/synchronized-shi-ke-zhong-ru-suo-ma-ff1f-wei-shi-yao-ff1f)