MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.io.FileOutputStream;
import java.io.IOException;

import com.lowagie.text.Document;
import com.lowagie.text.pdf.PdfReader;
import com.lowagie.text.pdf.PdfStamper;
import com.lowagie.text.pdf.PdfWriter;

public class MainClass {
    public static void main(String[] args) throws Exception {
        PdfReader reader = new PdfReader("1.pdf");
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream("my.pdf"), PdfWriter.VERSION_1_5);
        stamper.setFullCompression();
        stamper.close();

        reader = new PdfReader("1.pdf");
        stamper = new PdfStamper(reader, new FileOutputStream("myDecompressed.pdf"), '1');
        Document.compress = false;
        int total = reader.getNumberOfPages() + 1;
        for (int i = 1; i < total; i++) {
            reader.setPageContent(i, reader.getPageContent(i));
        }
        stamper.close();

        showFileSize("1.pdf");
        showFileSize("my.pdf");
        showFileSize("myDecompressed.pdf");

    }

    private static void showFileSize(String filename) throws IOException {
        PdfReader reader = new PdfReader(filename);
        System.out.print("Size ");
        System.out.print(filename);
        System.out.print(": ");
        System.out.println(reader.getFileLength());
    }
}