Java in a Nutshell, 5th Edition [Electronic resources] نسخه متنی

This class defines a typesafe
enumeration
for some of the constants in DatatypeConstants.
Note that it is a class, not a Java 5.0 enum type.

public static final class

DatatypeConstants.Field {
// No Constructor
// Public Instance Methods
public int

getId ( );
// Public Methods Overriding Object
public String

toString ( );
}

Passed To

Duration.{getField( ), isSet(
)}

Type Of

DatatypeConstants.{DAYS, HOURS,
MINUTES, MONTHS,
SECONDS, YEARS}