mkdir examples : File Commands « File Input Output « Java

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Java » File Input Output » File CommandsScreenshots 
mkdir examples


/*
 * Copyright (c) Ian F. Darwin, http://www.darwinsys.com/, 1996-2002.
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 * pioneering role in inventing and promulgating (and standardizing) the Java 
 * language and environment is gratefully acknowledged.
 
 * The pioneering role of Dennis Ritchie and Bjarne Stroustrup, of AT&T, for
 * inventing predecessor languages C and C++ is also gratefully acknowledged.
 */

import java.io.File;

/**
 * The collected mkdir examples (JavaCook 2e, Recipe 11.9).
 */
public class MkDirExamples {
  public static void main(String[] args) {
    boolean status;
    status = new File("/home/ian/bin").mkdir();
    report(status);
    status = new File("/home/ian/src").mkdir();
    report(status);

    status = new File("/home/ian/once/twice/again").mkdir()// should fail
    report(status);
    status = new File("/home/ian/once/twice/again").mkdirs()// should
                                  // succeed
    report(status);
  }

  static void report(boolean b) {
    System.out.println(b ? "success" "failure");
  }
}
           
       
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