util
Class SystemInput

java.lang.Object
  extended by util.SystemInput

public class SystemInput
extends java.lang.Object

This class only contains static methods to use the standard input.

Author:
eden06

Constructor Summary
SystemInput()
           
 
Method Summary
static java.lang.String readLn()
          This method reads a line from the standard input.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SystemInput

public SystemInput()
Method Detail

readLn

public static java.lang.String readLn()
This method reads a line from the standard input. A line is character sequence which ends with a new line symbol. Note: In case of an Error this method returns null

Returns:
A String containing the contents of the line, not including any line-termination characters, or null if the end of the stream has been reached