#BAEL-5880: add main source and test for pdfbox

2022-11-01 15:18:53 +03:30
parent d8a230c995
commit cecd0d282a
2 changed files with 87 additions and 0 deletions
@@ -0,0 +1,36 @@
+package com.baeldung.pdfinfo;
+
+
+import org.apache.pdfbox.Loader;
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.pdmodel.PDDocumentInformation;
+
+import java.io.File;
+import java.io.IOException;
+
+public class PdfInfoPdfBox {
+
+    public static int getNumberOfPage(final String pdfFile) throws IOException {
+        File file = new File(pdfFile);
+        PDDocument document = Loader.loadPDF(file);
+        int pages = document.getNumberOfPages();
+        document.close();
+        return pages;
+    }
+
+    public static boolean isPasswordRequired(final String pdfFile) throws IOException {
+        File file = new File(pdfFile);
+        PDDocument document = Loader.loadPDF(file);
+        boolean isEncrypted = document.isEncrypted();
+        document.close();
+        return isEncrypted;
+    }
+
+    public static PDDocumentInformation getInfo(final String pdfFile) throws IOException {
+        File file = new File(pdfFile);
+        PDDocument document = Loader.loadPDF(file);
+        PDDocumentInformation info = document.getDocumentInformation();
+        document.close();
+        return info;
+    }
+}