Java PDF Reader

PDF_Reader.java

/**
 <dependency>
     <groupId>org.apache.pdfbox</groupId>
     <artifactId>pdfbox</artifactId>
     <version>2.0.19</version>
 </dependency>
*/

import java.io.File;
import java.io.IOException;

import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.text.PDFTextStripper;

public class PDF_Reader {
    public static void main(String[] args) throws IOException {
        //Loading an existing document
        File file = new File("./file_name.pdf");
        PDDocument document = PDDocument.load(file);
        //Instantiate PDFTextStripper class
        PDFTextStripper pdfStripper = new PDFTextStripper();
        //Retrieving text from PDF document
        String text = pdfStripper.getText(document);
        System.out.println(txt);
        //Closing the document
        document.close();
    }
}