linereaderreader.java

来自「JAVA网络编程技术内幕一书的源代码」· Java 代码 · 共 31 行

/*
 * Java Network Programming, Second Edition
 * Merlin Hughes, Michael Shoffner, Derek Hamner
 * Manning Publications Company; ISBN 188477749X
 *
 * http://nitric.com/jnp/
 *
 * Copyright (c) 1997-1999 Merlin Hughes, Michael Shoffner, Derek Hamner;
 * all rights reserved; see license.txt for details.
 */

import java.io.*;

public class LineReaderReader extends BufferedReader {
  public LineReaderReader (Reader reader) {
    super (reader);
  }

  public LineReaderReader (Reader reader, int bufferCapacity) {
    super (reader, bufferCapacity);
  }

  public Reader getLineReader () throws IOException {
    String line = readLine ();
    if (line == null)
      return null;
    else
      return new StringReader (line);
  }
}