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Learn Java by Example: Java Program to Get the name of the file from the absolute path

By on Saturday, May 1, 2021

Java Program to Get the name of the file from the absolute path

In this example, we will learn to get the name of the file from the absolute path in Java.

Example 1: Get file name from the absolute path using getName()


import java.io.File;

class Main{

  public static void main(String[] args){

    // link to file Test.class
    File file = new File("C:\Users\Sudip Bhandari\Desktop\Programiz\Java Article\Test.class");

    // get file name using getName()
    String fileName = file.getName();
    System.out.println("File Name: " + fileName);

  }
}

Output

File Name: Test.class

In the above example, we have used the getName() method of the File class to get the name of the file.

Example 2: Get the file name using string methods

We can also get the name of the file from its absolute path using the string methods.


import java.io.File;

class Main{

  public static void main(String[] args){
    File file = new File("C:\Users\Sudip Bhandari\Desktop\Programiz\Java Article\Test.class");

    // convert the file into the string
    String stringFile = file.toString();

      int index = stringFile.lastIndexOf('\');
      if(index > 0) {
        String fileName = stringFile.substring(index + 1);
        System.out.println("File Name: " + fileName);
      }
  }
}

Output

File Name: Test.class

 

 

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Disclaimer: The information and code presented within this recipe/tutorial is only for educational and coaching purposes for beginners and developers. Anyone can practice and apply the recipe/tutorial presented here, but the reader is taking full responsibility for his/her actions. The author (content curator) of this recipe (code / program) has made every effort to ensure the accuracy of the information was correct at time of publication. The author (content curator) does not assume and hereby disclaims any liability to any party for any loss, damage, or disruption caused by errors or omissions, whether such errors or omissions result from accident, negligence, or any other cause. The information presented here could also be found in public knowledge domains.
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