Create a sequencer to set the MIME type by processing the file contents ----------------------------------------------------------------------- Key: DNA-28 URL: http://jira.jboss.com/jira/browse/DNA-28 Project: DNA Issue Type: Feature Request Components: Sequencers Reporter: Randall Hauch Priority: Minor Fix For: Future Releases This sequencer would process the file contents and set the jcr:mimeType property. One approach might be to do it based upon the file extension. Another might be to process the file content. A third would be to do both and to determine the best MIME type by using simple logic (e.g., weights) to determine if they conflict. Some techniques include JMimeMagic (see http://marvinlee.wordpress.com/2007/10/24/check-uploaded-file-mime-type-w...); those summarized http://www.rgagnon.com/javadetails/java-0487.html; and even what's built into the JDK (http://www.simongbrown.com/blog/2003/12/09/getting_mime_types_with_java_n...).