jp.ac.nii.icpc2010.playfield
Enum FieldDirection
java.lang.Object
java.lang.Enum<FieldDirection>
jp.ac.nii.icpc2010.playfield.FieldDirection
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Comparable<FieldDirection>
public enum FieldDirection
- extends java.lang.Enum<FieldDirection>
This enum represents the different directions that are possible on the playfield.
Methods inherited from class java.lang.Enum |
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, wait, wait, wait |
Up
public static final FieldDirection Up
Down
public static final FieldDirection Down
Left
public static final FieldDirection Left
Right
public static final FieldDirection Right
values
public static FieldDirection[] values()
- Returns an array containing the constants of this enum type, in
the order they are declared. This method may be used to iterate
over the constants as follows:
for (FieldDirection c : FieldDirection.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static FieldDirection valueOf(java.lang.String name)
- 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:
java.lang.IllegalArgumentException
- if this enum type has no constant
with the specified name
java.lang.NullPointerException
- if the argument is null
reverse
public static FieldDirection reverse(FieldDirection fd)
- Return the reverse of a given direction.
- Parameters:
fd
- the direction to reverse
- Returns:
- the reversed direction