Quartz列出調度器所有作業

下面是兩個代碼片段展示如何列出所有Quartz的作業。Quartz2 API都發生了很大變化，所以語法和Quartz1.x是不同的

1. Quartz 2.2.1 示例

Scheduler scheduler = new StdSchedulerFactory().getScheduler();
 
for (String groupName : scheduler.getJobGroupNames()) {
 
for (JobKey jobKey : scheduler.getJobKeys(GroupMatcher.jobGroupEquals(groupName))) {
 
String jobName = jobKey.getName();
String jobGroup = jobKey.getGroup();
 
//get job's trigger
List<Trigger> triggers = (List<Trigger>) scheduler.getTriggersOfJob(jobKey);
Date nextFireTime = triggers.get(0).getNextFireTime();
 
System.out.println("[jobName] : " + jobName + " [groupName] : "
+ jobGroup + " - " + nextFireTime);
 
}
 
}

2. Quartz 1.8.6 示例

Scheduler scheduler \= new StdSchedulerFactory().getScheduler();

 
//loop all group
for (String groupName : scheduler.getJobGroupNames()) {
 
//loop all jobs by groupname
for (String jobName : scheduler.getJobNames(groupName)) {
 
//get job's trigger
Trigger[] triggers = scheduler.getTriggersOfJob(jobName,groupName);
Date nextFireTime = triggers[0].getNextFireTime();
 
System.out.println("[jobName] : " + jobName + " [groupName] : "
+ groupName + " - " + nextFireTime);
 
}
 
}