org.jruby.util.io
Enum STDIO
java.lang.Object
java.lang.Enum<STDIO>
org.jruby.util.io.STDIO
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Comparable<STDIO>
public enum STDIO
- extends java.lang.Enum<STDIO>
Method Summary |
int |
fileno()
|
static boolean |
isSTDIO(int fileno)
|
static STDIO |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. |
static STDIO[] |
values()
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, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, wait, wait, wait |
IN
public static final STDIO IN
OUT
public static final STDIO OUT
ERR
public static final STDIO ERR
values
public static STDIO[] 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 (STDIO c : STDIO.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static STDIO 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
fileno
public int fileno()
isSTDIO
public static boolean isSTDIO(int fileno)
Copyright © 2002-2007 JRuby Team. All Rights Reserved.