lab4 final final final

src/gg.java

 import com.itextpdf.text.pdf.PdfReader;
 import com.itextpdf.text.pdf.parser.PdfTextExtractor;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.OutputStream;
+import com.itextpdf.text.Document;
+import com.itextpdf.text.Paragraph;
+import com.itextpdf.text.pdf.PdfWriter;
 
 public class gg {
     public static void main(String[] args) {
         try {
-            PdfReader pdfReader = new PdfReader("test.pdf");
+            Document document = new Document();
 
-            int pages = pdfReader.getNumberOfPages();
-            System.out.println(pages);
-            for (int i=1; i<=pages; i++) {
-               String pageContent = PdfTextExtractor.getTextFromPage(pdfReader, i);
-               System.out.println("Content on Page " + i + ": " + pageContent);
-            }
 
-        } catch (Exception e)
-        {  e.printStackTrace();
-        }
+            OutputStream outputStream =
+                    new FileOutputStream(new File("F:\\aaa.pdf"));
+
+
+            PdfWriter.getInstance(document, outputStream);
+
+
+            document.open();
+
 
+            document.add(new Paragraph("Hello world, " +
+                    "this is a test pdf aaa bbbbrrrrrrrrrrrrr file."));
+
+
+            document.close();
+            outputStream.close();
+
+            System.out.println("Pdf created successfully.");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
     }
 }
+
+