确定两个文件名路径是否引用同一文件

/*来自 
 N o w  J a v a  .   c o m*/

import java.awt.Graphics;

import java.io.File;

import java.io.IOException;


public class Main {

  public void m() {

    File file1 = new File("./filename");

    File file2 = new File("filename");


    // Filename paths are not equal

    boolean b = file1.equals(file2); // false


    // Normalize the paths

    try {

      file1 = file1.getCanonicalFile(); // c:\folder\filename

      file2 = file2.getCanonicalFile(); // c:\folder\filename
      /* from 
      n o w j a   v  a . c o m - 时  代  Java*/

    }