Class java.io.FileDescriptor 
All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class java.io.FileDescriptor 

java.lang.Object
   |
   +----java.io.FileDescriptor
public final class FileDescriptor
extends Object

Variable Index

o err
o in
in, out and err are handles to standard input, standard output and standard error respectively.
o out

Constructor Index

o FileDescriptor()

Method Index

o valid()
This routine tells us if the file descriptor object is valid.

Variables

o in 
  public final static FileDescriptor in
in, out and err are handles to standard input, standard output and standard error respectively.
o out 
  public final static FileDescriptor out
o err 
  public final static FileDescriptor err

Constructors

o FileDescriptor 
  public FileDescriptor()

Methods

o valid 
  public boolean valid()
This routine tells us if the file descriptor object is valid. 
All Packages  Class Hierarchy  This Package  Previous  Next  Index