Pro Java7 nio.2 Learning (chapter I)

package chapter1;import java.io.file;import java.io.ioexception;import  java.nio.file.linkoption;import java.nio.file.path;import java.nio.file.paths;/** *  Define Path   Objects  *  *  @author  longlong *  *  @mail  [email  protected] *  */public class pathtest {    public  Static void main (String[] args)  {        /**          * 1. Defining an absolute path           */        path path = paths.get ("c:/my/ Test1.log ");         system.out.println (path);     The             //get method can be used to set parameters          path = paths.get("C:",  "my"  ,  "Test1.log")  ;         System.out.println (PATH);                 /**         * 2. Defining a relative path           */        path = paths.get ("/ My " , " Test1.log ")  ;        system.out.println (path);                 /**          * 3. Relative to working directory path           */        path = paths.get ("My"  ,  " Test1.log ")  ;        system.out.println (path);          &nbSp;      /**         * 4. Shorthand for paths &NBSP;:&NBSP: Indicates the current directory    .. Indicate parent directory          */         Path = paths.get ("C:/my/./test1.log"). Normalize ()  ;        &NBSP;SYSTEM.OUT.PRINTLN (path);         path = paths.get ("c:/ My/./. /test1.log "). Normalize ()  ;        system.out.println (path);                 /**          * 5.  definition  Path  can also use  filesystems.getdefault ( ). GetPath (...)          */                 /**   &nbSp;     * 6. Get home Path            */        path = paths.get (System.getProperty ("User.home"),   "Downloads",  "Game.exe");         system.out.println (path);                 /**          * 7. After getting the path object, get more information about the content           */        path = paths.get ("c:/my/ Test1.log ");                 // A. Get its file name         system.out.println (Path.getfilename ());                 //b. Get the root directory of a file        &nBsp; system.out.println (Path.getroot ());                 //c. Get the parent directory path of the file          System.out.println (Path.getparent ());                 //d. Get file all names on its path         for  (int i  = 0; i < path.getnamecount ()  ; i++)  {             system.out.println ("name element "  + i  +  " is: "  + path.getname (i))  ;         }                // E. Obtaining Subpath         system.out.println ("subpath  (0,1): "  +  path.subpath (0, 1));                 /**          * 8. Get the file path uri  for the browser to access           */        system.out.println (Path.toUri ());                 /**          * 9. Converting a relative path to an absolute path           */        path = paths.get ("C:"  ,  "my"   , "Test"  ,  "1.log")  ;        system.out.println ( Path.toabsolutepath ());                 try {            path.torealpath ( Linkoption.nofollow_links);   &nBsp;         system.out.println (PATH);         } catch  (ioexception e)  {             e.printstacktrace ();         }                 /**          * 10. Converting path to file          */        file file = path.tofile ()  ;        system.out.println (file);                 /**          * 11. Comparison of two paths          */         path pAth01 = paths.get ("BNP.txt");         path path02 =  paths.get ("AEGON.txt");                 path path02_to_path01 = path02.relativize (PATH01);         system.out.println (PATH02_TO_PATH01);                     }}

Pro Java7 nio.2 Learning (chapter I)