is
Return whether it is leap year.
The pattern is {@code yyyy-MM-dd HH:mm:ss}.
Return
{@code true}: yes{@code false}: no
Parameters
time
The formatted time string.
Return whether it is leap year.
Return
{@code true}: yes{@code false}: no
Parameters
time
The formatted time string.
format
The format.
Return whether it is leap year.
Return
{@code true}: yes{@code false}: no
Parameters
date
The date.
Return whether it is leap year.
Return
{@code true}: yes{@code false}: no
Parameters
millis
The milliseconds.
Return whether it is leap year.
Return
{@code true}: yes{@code false}: no
Parameters
year
The year.