inputstreamreaderexample.java

来自「java 完全探索的随书源码」· Java 代码 · 共 31 行

import java.io.*;

class InputStreamReaderExample
{
  public static void main(String args[])
  {

    System.out.println("Type a line of text. Type 'exit' to quit the program.");

    // Create the middle stream wrapper
    InputStreamReader in = new InputStreamReader( System.in );
    // Create a buffered reader around the InputStreamReader
    BufferedReader reader = new BufferedReader( in );

    String data = null;
    try
    {
      // Keep looping until the user hits just return
      while( (data = reader.readLine()).indexOf( "exit" ) == -1 )
      {
        System.out.print("The line you typed was: ");
        System.out.println( data );
      }
    }
    catch ( IOException ex )
    {
      System.out.println( ex );
    }
  }
}