Load document from FTP
Following example demonstrates how to annotate document from FTP.
import org.apache.commons.net.ftp.FTPClient;
public static void main() {
String outputPath = "LoadDocumentFromFtp.pdf";
String filePath = "sample.pdf";
String server = "localhost";
Annotator annotator = new Annotator(getFileFromFtp(server, filePath));
AreaAnnotation area = new AreaAnnotation();
area.setBox(new Rectangle(100, 100, 100, 100));
area.setBackgroundColor(65535);
annotator.add(area);
annotator.save(outputPath);
annotator.dispose();
}
private static InputStream getFileFromFtp(String server, String filePath) throws IOException {
FTPClient client = new FTPClient();
client.connect(server);
InputStream inputStream = client.retrieveFileStream(filePath);
client.disconnect();
return inputStream;
}
More resources
Advanced Usage Topics
To learn more about document annotating features, please refer to the advanced usage section.
GitHub Examples
You may easily run the code above and see the feature in action in our GitHub examples:
- GroupDocs.Annotation for .NET examples, plugins, and showcase
- GroupDocs.Annotation for Java examples, plugins, and showcase
- Document Annotation for .NET MVC UI Example
- Document Annotation for .NET App WebForms UI Modern Example
- Document Annotation for Java App Dropwizard UI Modern Example
- Document Annotation for Java Spring UI Example
Free Online App
Along with full-featured Java library we provide simple, but powerful free Apps.
You are welcome to annotate your PDF, DOC or DOCX, XLS or XLSX, PPT or PPTX, PNG and other documents with free to use online GroupDocs Annotation App.