All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`milliseconds()`	Returns the current time in milliseconds.
`long`	`nanoseconds()`	Returns the current value of the running JVM's high-resolution time source, in nanoseconds.
`void`	`sleep(Duration duration)`
`static String`	`toISODate()`
`static String`	`toISODate(long epochTime)`
`static String`	`toISODate(long epochTime, ZoneId zoneId)`

static String toISODate(long epochTime)

static String toISODate(long epochTime,
                        ZoneId zoneId)

milliseconds
```
long milliseconds()
```
Returns the current time in milliseconds.

nanoseconds
```
long nanoseconds()
```
Returns the current value of the running JVM's high-resolution time source, in nanoseconds.

Interface Time