Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;

public class Main {
    /**
     *
     * @param fi
     * @param newName
     * @return
     */
    public static File renameTo(File fi, String newName) {
        /* File.renameTo is a abstract file rename finction .
         * I override this function which return File but boolean.
         * To get the new File obj , you can separately rename the file you want to .
         * Example code:
         *
        File f = new File("D:\\abc.def") ;
        File tmp = renameTo(f,"a.a") ;
        renameTo(tmp,"b.b") ;
         */
        //It can rename the File to the same dir.
        String dest = fi.getParent();
        dest += "\\" + newName;
        //System.out.println("Rename To : "+dest) ;
        File newNameFile = new File(dest);
        fi.renameTo(newNameFile);
        return newNameFile;
    }
}