src/main/java/net/jaekl/squelch/util/ConsoleUtil.java

   1 package net.jaekl.squelch.util;
   2
   3 import java.io.IOException;
   4
   5 public class ConsoleUtil {
   6         protected static volatile ConsoleUtil m_inst = null;
   7
   8         ConsoleUtil() {
   9                 ;
  10         }
  11
  12         public static ConsoleUtil getInst()
  13         {
  14                 ConsoleUtil result = m_inst;
  15                 if (null == m_inst) {
  16                         synchronized (ConsoleUtil.class) {
  17                                 result = m_inst;
  18                                 if (null == result) {
  19                                         m_inst = result = new ConsoleUtil();
  20                                 }
  21                         }
  22                 }
  23                 return result;
  24         }
  25
  26         public ConsoleInputImpl getInput() throws IOException
  27         {
  28                 return new ConsoleInputImpl();
  29         }
  30 }