infile.java

来自「介绍JAVA的一些编程思想」· Java 代码 · 共 19 行

//: com:bruceeckel:tools:InFile.java
// From 'Thinking in Java, 2nd ed.' by Bruce Eckel
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
// Shorthand class for opening an input file.
package com.bruceeckel.tools;
import java.io.*;

public class InFile extends DataInputStream {
  public InFile(String filename)
    throws FileNotFoundException {
    super(
      new BufferedInputStream(
        new FileInputStream(filename)));
  }
  public InFile(File file)
    throws FileNotFoundException {
    this(file.getPath());
  }
} ///:~