Review

finding-6

org/apache/axis/attachments/AttachmentPart.java

dispose()

class AttachmentPart {
    /**
     * when an attachment part is disposed, any associated files
     * are deleted, and the datahandler itself nulled. The object
     * is no longer completely usable, at this point
     */
    public synchronized void dispose() {
        if (attachmentFile != null) {
            javax.activation.DataSource ds = datahandler.getDataSource();
            if (ds instanceof ManagedMemoryDataSource) {
                ((ManagedMemoryDataSource) ds).delete(); //and delete the file
            } else {
                File f = new File(attachmentFile);
                //no need to check for existence here.
                f.delete();
            }
            //set the filename to null to stop repeated use
            setAttachmentFile(null);
        }
        //clean up the datahandler, as it will have been
        //invalidated if it was bound to a file; if it wasnt
        //we get to release memory anyway
        datahandler = null;
    }

}