How to execute scheduled tasks in java

Methods for executing scheduled tasks in Java include Timer class, ScheduledExecutorService interface, Quartz framework, etc. Detailed introduction: 1. Timer class. The Timer class in Java is a simple timer tool that can be used to perform scheduled tasks. It provides the schedule() method, which can execute tasks at a specified time point, and the scheduleAtFixedRate() method, which can execute tasks at fixed time intervals, etc.