Infinity Time value in java?

is there any possible to get the infinty time va开发者_如何学运维lue in milliseconds? that is i set that time delay value must be shows the window when the user close the application? any idea?

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Your question is quite vague, but I'll try to answer it anyway.

Milliseconds are usually represented using values of type long. There is no way to let a long value represent infinity. However, the Long.MAX_VALUE equals 9223372036854775807, which, if interpreted as milliseconds, corresponds to 292471208 yeas. Perhaps that's long enough for you? :-)

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I'm not sure I completely understand the question, but isn't Long.MAX_VALUE good enough? It is equivalent to 292471208 years...