Yes. Try upoloading images as text. See what you get.
On Tue, 8 Mar 2005 10:13:33 +0530, Rajaneesh <[EMAIL PROTECTED]> wrote: > Hi, > > A basic question! Should a file type(BINARY or ASCII) matter during the > upload process? > > Regards > Rajaneesh > > -----Original Message----- > From: Dakota Jack [mailto:[EMAIL PROTECTED] > Sent: Tuesday, March 08, 2005 1:22 AM > To: Struts Users Mailing List > Subject: Re: DownloadAction Application > > Yes, this is possible and an interface for doing that is given my my > presentation on the wiki. If you look at the classes and where > (Monitor)iter.next() occurs in the UploadFileItem class, etc. you will > see how to implement such monitors generally. If you are interested, > the implementation I use to monitor the upload is: > > public class UploadMonitorProgress > implements Monitor { > private File tempFile = null; > private boolean uploaded = false; > private boolean cancelled = false; > private int accumulatedSize = -1; > private int size = -1; > private int totalSize = -1; > private int fileNumber = 0; > > public UploadMonitorProgress() { > } > > public void init(File tempFile, > int totalSize, > String contentType) { > this.tempFile = tempFile; > this.totalSize = totalSize; > this.uploaded = false; > this.cancelled = false; > this.size = 0; > this.fileNumber++; > } > > public void notify(UploadParams up, > MultipartFile file) { > uploaded = true; > } > > public void read(int read) { > size += read; > accumulatedSize += read; > } > > public boolean isFileUploaded() { > return uploaded; > } > > public boolean isFileUploadCancelled() { > return cancelled; > } > > public int getUploadedKBLength() { > int kbLength = Math.round(size * 1.0f / 1024.0f); > return kbLength; > } > > public int getUploadedLength() { > return size; > } > > public int getFileUploadedRatio() { > if (totalSize > 0) { > int ratio = (int) Math.round(accumulatedSize * 100.0f / totalSize * > 1.0f); > return ratio; > } else { > return 0; > } > } > > public int getTotalUploadedRatio() { > if (totalSize > 0) { > int ratio = (int) Math.round(accumulatedSize * 100.0f / totalSize * > 1.0f); > return ratio; > } else { > return 0; > } > } > > public int getFileNumber() { > return fileNumber; > } > > public int getAccumulatedSize() { > return accumulatedSize; > } > > public int getTotalLength() { > return totalSize; > } > > public void cancel() { > this.cancelled = true; > } > > public void reset() { > cleanLastUpload(); > tempFile = null; > totalSize = -1; > uploaded = false; > cancelled = false; > size = -1; > accumulatedSize = -1; > fileNumber = 0; > } > > public void cleanLastUpload() { > if (tempFile != null) { > String tmpFileName = tempFile.getName(); > tempFile.delete(); > } > } > } > > Does this help? > > On Mon, 7 Mar 2005 19:37:41 +0100, Leon Rosenberg > <[EMAIL PROTECTED]> wrote: > > <2cents> > > > Another nice feature would be a monitor, which can inform the client about > > current progress, > > like in a javascript application. > > > > I'm not sure whether the first is possible with the current jsp/servlet > > spec, but the second feature > > should be possible, and is very useful. > > </2cents> > > > > Regards > > Leon > > > > > -----Ursprüngliche Nachricht----- > > > Von: Dakota Jack [mailto:[EMAIL PROTECTED] > > > Gesendet: Montag, 7. März 2005 17:47 > > > An: Struts Users Mailing List > > > Betreff: DownloadAction Application > > > > > > I am presently beginning to code a download application to go > > > with my upload application > > > (http://wiki.apache.org/struts/StrutsUpload) in Struts, > > > although I am not initially trying to combine them. That > > > will be a part of refactoring. Does anyone have any code or > > > ideas out there they would suggest is the "cat's meow" on > > > this? Any "gotchas" > > > that need to be watched? > > > > > > Thanks! > > > > > > Jack > > > > > > -- > > > "You can lead a horse to water but you cannot make it float > > > on its back." > > > ~Dakota Jack~ > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > -- > "You can lead a horse to water but you cannot make it float on its back." > ~Dakota Jack~ > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- "You can lead a horse to water but you cannot make it float on its back." ~Dakota Jack~ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
