Timers and Alarms question

[needHelp12345]

"Implement an Alarm class. Threads will call your Pause(int time) to go to sleep for a period of time. You can use the Java Timer class. When timer interrupt goes off, the Timer interrupt handler must wake up any thread sleeping in Pause whose interval has expired. It is not required that an awakened thread starts running immediately after the interval expires. Just have them wake up after they have waited for at least the specified interval, time"

How do I approach this? Please help me! It's very urgent.
Does it need to be synchronized? Why? How?

[r035198x]

"Implement an Alarm class. Threads will call your Pause(int time) to go to sleep for a period of time. You can use the Java Timer class. When timer interrupt goes off, the Timer interrupt handler must wake up any thread sleeping in Pause whose interval has expired. It is not required that an awakened thread starts running immediately after the interval expires. Just have them wake up after they have waited for at least the specified interval, time"

How do I approach this? Please help me! It's very urgent.
Does it need to be synchronized? Why? How?

So you don't understand this question at all and don't know where to start. Go back to your teacher then and let them explain it to you.

[JosAH]

I changed your topic title. "Need Urgent Help!!!" isn't a title that would attract readers.

kind regards,

Jos

ps. Read the API docs for the Timer class(es)