Add attachment to Email

[Rei Mat, modificado 13 Anos atrás.]

Hello,

I would like to send an Email in one of my service.

I use this code and it is working fine:

InternetAddress from = new InternetAddress(fromAddress, fromName);
InternetAddress to = new InternetAddress(toAddress, toName);
MailMessage message = new MailMessage(from, to, subject, body, true);
MailServiceUtil.sendEmail(message);

But I would like to add an attachment to this email:

I use the code:

MailMessage message = new MailMessage(from, to, subject, body, true);
File attachment = new File("com/ordner/content/file.pdf");
message.addAttachment(attachment);
MailServiceUtil.sendEmail(message);

But I don't know what path should I use... and where I should put this file on the server.

Thanks and regards,
Mat

[Rei Mat, modificado 13 Anos atrás.]

Hello,

Here my solution:

MailMessage message = new MailMessage(from, to, subject, body, true);

InputStream is = getClass().getResourceAsStream("/content/agb.pdf");

File tmp2 = null;
OutputStream output = null;
try {
	tmp2 = File.createTempFile("agb", ".pdf");
	output = new FileOutputStream(tmp2);
	IOUtils.copy(is, output);
} catch (IOException e) {
         e.printStackTrace();
} finally {
	try {
	is.close();
	output.flush();
	output.close();
	} catch (Exception e) {
	e.printStackTrace();
	}
}
message.addAttachment(tmp2);

The attachment has a name with a long ID... We could find a olution in order to rename the file ! But it is not really important!

Regards,
Matthieu

[Joe Chang, modificado 12 Anos atrás.]

Hi,

Could I set the character encode of the attachment file name? When the user upload the chinese file name and send it with the email api. The file name is ??.pdf.

Thanks!

[bo li, modificado 11 Anos atrás.]

Hi Matthieu

Have u found a solution for renaming the attachment file?

[Jitendra Rajput, modificado 11 Anos atrás.]

You can rename the uploaded file . try with below snippet

       File sourceFile =  uploadRequest.getFile("file");
        File destination = null;
        String path = sourceFile.getPath();
        path = path.substring(0, path.lastIndexOf(StringPool.BACK_SLASH) + 1);
        String fileNm = uploadRequest.getFileName("file");
        if (Validator.isNotNull(fileNm))
        {
            path = path.concat(fileNm);
            destination = new File(path);
            FileUtil.copyFile(sourceFile, destination);
            FileUtil.delete(sourceFile);
        }

[bo li, modificado 11 Anos atrás.]

Thanks, Jitendra, it works pretty well.

[Amos Fong, modificado 11 Anos atrás.]

Here is my solution if you don't want to make to do any file manipulation:

		MyFile file = new MyFile(filePath);

		file.setRealName(fileName);

		message.addAttachment(file);

public class MyFile extends java.io.File {

	public MyFile(String pathname) {
		super(pathname);
	}

	@Override
	public String getName() {
		return _realFileName;
	}

	public void setRealName(String realFileName) {
		_realFileName = realFileName;
	}

	private String _realFileName;

}