Enum Constant Summary
Enum Constants
Method Summary
All Methods Static Methods Instance Methods Concrete Methods
boolean
Returns the enum constant of this type with the specified name.
Returns an array containing the constants of this enum type, in
the order they are declared.
Methods inherited from class java.lang.Enum
clone , compareTo , describeConstable , equals , finalize , getDeclaringClass , hashCode , name , ordinal , toString , valueOf
Enum Constant Details
POSITIVE_LOOKAHEAD
public static final GroupType POSITIVE_LOOKAHEAD
NEGATIVE_LOOKAHEAD
public static final GroupType NEGATIVE_LOOKAHEAD
POSITIVE_LOOKBEHIND
public static final GroupType POSITIVE_LOOKBEHIND
NEGATIVE_LOOKBEHIND
public static final GroupType NEGATIVE_LOOKBEHIND
NON_CAPTURE_GROUP
public static final GroupType NON_CAPTURE_GROUP
Method Details
values
Returns an array containing the constants of this enum type, in
the order they are declared.
Returns:
an array containing the constants of this enum type, in the order they are declared
valueOf
Returns the enum constant of this type with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this type. (Extraneous whitespace characters are
not permitted.)
Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException - if this enum type has no constant with the specified name
NullPointerException - if the argument is null
isNegative
public boolean isNegative ()