Load Email document with options
GroupDocs.Conversion provides EmailLoadOptions to give you control over how source email document will be processed. The following options could be set:
- setFormat - the document type is auto detected during loading, however you can specify explicitly the type of the source email document. Available options are: Msg, Eml, Emlx, Pst, Ost, Vcf, Mht
- setDisplayHeader - option to display or hide the email header
- setDisplayFromEmailAddress - option to display or hide “from” email address
- setDisplayEmailAddress - option to display or hide email address
- setDisplayToEmailAddress - option to display or hide “to” email address
- setDisplayCcEmailAddress - option to display or hide “Cc” email address
- setDisplayBccEmailAddress - option to display or hide “Bcc” email address
Control fields visibility
The following code sample shows how to convert Email document and control the fields visibility:
EmailLoadOptions loadOptions = new EmailLoadOptions();
loadOptions.setDisplayHeader(false);
loadOptions.setDisplayFromEmailAddress(false);
loadOptions.setDisplayToEmailAddress(false);
loadOptions.setDisplayEmailAddress(false);
loadOptions.setDisplayCcEmailAddress(false);
loadOptions.setDisplayBccEmailAddress(false);
Converter converter = new Converter("sample.msg", loadOptions);
PdfConvertOptions options = new PdfConvertOptions();
converter.convert("converted.pdf", options);
Converting email attachments
The following code sample shows how to convert Email document and all attachments:
EmailLoadOptions emailLoadOptions = new EmailLoadOptions();
emailLoadOptions.setConvertOwned(true);
emailLoadOptions.setConvertOwner(true);
emailLoadOptions.setDepth(2);
Converter converter=new Converter("sample_with_attachments.eml",emailLoadOptions);
final List<FileOutputStream> fileOutputStreams = new ArrayList<>();
try{
converter.convert(new SaveDocumentStreamForFileType(){
@Override
public Stream invoke(FileType t){
try{
FileOutputStream fileOutputStream=new FileOutputStream("converted-"+fileOutputStreams.size()+".pdf");
fileOutputStreams.add(fileOutputStream);
return new GroupDocsOutputStream(fileOutputStream);
} catch(IOException e) {
throw new RuntimeException(e);
}
}
}, new PdfConvertOptions());
}finally{
try{
for(OutputStream outputStream:fileOutputStreams){
outputStream.close();
}
} catch(IOException e) {
//throw an exception
}
}
This functionality is introduced in v21.7