Example usage for org.apache.poi.hsmf.datatypes AttachmentChunks getAttachData

Introduction

In this page you can find the example usage for org.apache.poi.hsmf.datatypes AttachmentChunks getAttachData.

Prototype

public ByteChunk getAttachData() 

Source Link

Usage

From source file:org.silverpeas.core.mail.extractor.MSGExtractor.java

License:Open Source License

@Override
public List<MailAttachment> getAttachments() throws MailException {
    try {/*from  w w  w .j  a va 2s  .  com*/
        AttachmentChunks[] attachmentChunks = message.getAttachmentFiles();
        List<MailAttachment> mailAttachments = new ArrayList<>(attachmentChunks.length);
        for (AttachmentChunks attachment : attachmentChunks) {
            byte[] data = attachment.getAttachData().getValue();
            String fileName = attachment.getAttachLongFileName().getValue();
            MailAttachment mailAttachment = new MailAttachment(fileName);
            String dir = FileRepositoryManager.getTemporaryPath() + "mail"
                    + Calendar.getInstance().getTimeInMillis();
            File file = new File(dir, fileName);
            FileUtils.writeByteArrayToFile(file, data);
            mailAttachment.setPath(file.getAbsolutePath());
            mailAttachment.setSize(file.length());
            mailAttachments.add(mailAttachment);
        }
        return mailAttachments;
    } catch (IOException e) {
        throw new MailException(e);
    }
}

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