package com.aspose.pdf.examples.AsposePdfExamples.Attachments;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import com.aspose.pdf.Document;
import com.aspose.pdf.FileSpecification;
public class GetAttachmentsFromPDFDocument {
public static void main(String[] args) {
// Open document
Document pdfDocument = new Document("input.pdf");
// Get particular embedded file
FileSpecification fileSpecification = pdfDocument.getEmbeddedFiles().get_Item(1);
// Get the file properties
System.out.printf("Name: - " + fileSpecification.getName());
System.out.printf("\nDescription: - " + fileSpecification.getDescription());
System.out.printf("\nMime Type: - " + fileSpecification.getMIMEType());
// Get attachment form PDF file
try {
InputStream input = fileSpecification.getContents();
File file = new File(fileSpecification.getName());
// Create path for file from pdf
file.getParentFile().mkdirs();
// Create and extract file from pdf
java.io.FileOutputStream output = new java.io.FileOutputStream(fileSpecification.getName(), true);
byte[] buffer = new byte[4096];
int n = 0;
while (-1 != (n = input.read(buffer)))
output.write(buffer, 0, n);
// Close InputStream object
input.close();
output.close();
} catch (IOException e) {
e.printStackTrace();
}
// Close Document object
pdfDocument.dispose();
}
}