File DataTime and Size information

Is is possible in java to get the datetime stamp and size information of any exsisting file in Windows? I have looked into the File, FileReader classes and have been unable to find any methods that do this.

I don't think you looked very carefully. Check length() and lastModified() in java.io.File.

Similar Messages

Incorrect file date and size

I have just resaved a large project in Photoshop CS6 as both a .psd and .jpg file but both the file date and size in Explorer and Photoshop>Open show the date and size of a previous save. This was a bit confusing and concerning as I thought I had lost all my hard work, but on opening both files they contain the latest updates.
Anyone else experienced this, and why is it happening.
Thanks

They show the same date because what your looking Window at The File Explorer UI and Photoshop Is using a Windows File Open Dialog are showing the same File date. I ask where you were seeing dates in Photoshop. It turns out your looking at file open which is using a windows dialog. Windows file system records date for files in it file system directories and knows where application store dates in some files formats. Like Image files metadata. Windows UI has options to display many of these dates. Some date may be redundant however if there is an option to show a date it will be stored in a different location. Which also means these redundant date may be out of sync if they are updated at different times. Which date windows shows by default I'm not exactly sure which one that it is or when it gets updated.
If you right click in the dialog column title bar you can select many dates to be displayed some date will not be present in many file formats. Here is a screen capture of Photoshop open dialog have you even seen this.

Saving multiple file types and sizes

I design logos using Illustrator. After the design is approved I need to save it in multiple different file types and sizes. (ie. Jpg Hi, Med, Lo; tif; eps; pdf)
Does anyone know of a script that can do this?
Thanks,
Mark

I don't know of an existing script that does exactly this. You could make one though. Saving an Illustrator document to both 'eps' and 'pdf' formats is very straight forward once you know which options you want. Personally I would use Photoshop to create the required 'jpegs' Illustrator does not export to any given resolution only scaling at 72dpi… Open either the 'eps' or 'pdf' in Photoshop resize and save 3 times.

How to filter the file type and size when uploadind files into APEX

Hi,
I was wondering how I can do to validate the size of a file, before moving it to my table ? I'd like to filter the file type, but for this one, I think I can use regular expressions in a validation process.
I don't know if there is a way to read the file size even before sending it into the temporary file table.
Thank you
Leinad

Hello Leinad,
AFAIK, you have to create an APEX validation (PL/SQL returns Boolean or Returns error text), which will query the file details from apex_flow_files table. Here you can get filetype and size etc.
So just validate and if any validation fails, then delete the file from apex_flow_files and riase error message.
Regards,
Hari
P.S. Please note that, if there are other apex validations on your page and if they fail, still apex will load the file into apex_flow_files table. So it's good idea to create a validation (PL/SQL) which will fire (condition) when inline validation errors occured. Make sure that this is the LAST validation on your page in sequence. And here you can write code to delete the file from apex_flow_files table.
Edited by: Hari_639 on Sep 20, 2012 10:09 PM

Where is the total tracks and size information in itunes when I select multiple items?

In older versions of iTunes, when I was creating a playlist for burning to a cd, I was able to see the number of tracks selected and the total size. Is this information still available somewhere?

Don,
Yes, it is in the Status Bar at the bottom of the playlist or library. It shows song count, time, and total file size.
If you do not see the Status Bar, enable it by using the command View > Show Status Bar, or the shortcut CTRL+/.

How to get current local file system volume sizes information from OMS?

Hi
I know I can get this information from the table SYSMAN.MGMT$STORAGE_REPORT_LOCALFS.
But info stored in this table is not always up to date, but when going to the page em/console/monitoring/hostFilesystemOverview$target=xxxhostnamexxx$type=host$pageType=current$ctxType=Hosts the information is current.
I have accessed mentioned table in apex, from outside OMS, I would like to have current information instead of old.
How to do that?
Thanks

I think that there is nothing wrong with this table, just that the data is not collected every 5 minutes or so, only on a daily basis.
But as ca107207 said - when you go to the page, showing information about the files system, from the host home page - the data is up to date to the current second.
Therefore I think that OMS ask agent to send this value, but it is then not stored anywhere.
My question would be how to ask agent from outside OMS to get this information?
I have done a little reverse engineering on OMS packages and there should be a way to get this, using some procedures, pl/sql code with generating some cursors etc.
I'm not that good in pl/sql to create something like that, it would take too much time for me. I think that it can't be done without OMS at all, I just have another database with apex on the same host and apex display some information for other users about the file systems etc. It would be nice to have information about file system usage current.
Thanks

File Type and Size for Video iPod

I have the latest ipod that does it all, but I am a little concerned about the lack of control on the file type size. I can export a mp4 file with my own settings so it isn't such a large file but it won't load or play. I can convert the file but it makes it the standard file size which is larger than I want it to be. Isn't there a way to save my own settings and still have it play video?
Thanks for any info from anyone.

I want to save a higher and better compression and not such high quality settings as the ipod standards settings are.
You can't.
http://www.apple.com/quicktime/tutorials/creatingvideo.html
Video formats supported:
H.264 video up to 768 Kbps, 320 x 240, 30 frames per sec., Baseline Profile up to Level 1.3 with AAC-LC up to 160 Kbps, 48 KHz, stereo audio in .m4v, .mp4 and .mov file formats;
MPEG-4 video up to 2.5 Mbps, 480 x 480, 30 frames per sec., Simple Profile with AAC-LC up to 160 Kbps, 48 KHz, stereo audio in .m4v, .mp4 and .mov file formats

Limit file type and size in Solution Manager

Dear gurus,
I'm writing an inquiry about the possibility of specifying file extension type and the size the user can upload to solution manager, for example in roadmap / configuration.
I.e, we need to limit the user not to upload *.avi extension type, and limiting the size to 5MB.
Thanks for help.
Regards,

Hi Bobby,
Once you insert a file extension in table SADOCGENERIC, after that, all documents with this file extension will be open and
should be editable out-of-place with no edit restrictions. You'll just need to have a way to edit it in your computer.
Kind regards, Fabricius

Best file type and size for logo?

I should know this but I am going to ask anyway. I am have a local graphic artist create a new logo for me. It needs to be keyed in my show opening, segues, and close. The program is shot and edited in 720p but sometimes 1080p. The larger the better for scaling down? I am always lost when it come to this topic.
Thanks in advance.
Cheers.
Tom

As Russ said, it is better to scale down than up.
Let me add this: if possible, the original file for the logo should use vectorial graphics. This way it won't have a fixed size, and can resized without any loss of quality. This should not be a problem if, for example, the logo is created in Illustrator (formats like eps, pdf, svg can contain vector data). Vector files are also usually smaller in size, although that is probably not a bi consideration here.
Then you can make rasterized versions at different sizes, as needed. You'll probably use a png file in the video, as png supports alpha channel (transparency).

Why does Firefox search for Files, Folders and Sizes during the install?

Every time I install an upgrade to Firefox is scans for File Size, Files and Folders... Why?

I reset Firefox a second time and now everything seems to be working fine, as you described: "The Forward slash (/) worked for quick find and the Apostrophe (') worked for Quick Find Links Only."
Thanks.

Missing Camera and Exposure information by using Aperture 2

I am using Aperture 2 and .mac web gallery. However, I note that the Camera and exposure information are missing for photos if I use the Aperture 2 for uploading my photos. However, the Image and File information are okay.
By using the iPhoto, the Image, File, Camera and Exposure information can be shown in my .mac web gallery. Which setting should I use in Aperture 2 to allow me to upload the photo information in my .mac Web gallery? Thanks.

In the Web Album settings you will need to change the settings to upload "Optimized Image" in order to get metadata included in the images you upload to .mac.
You current settings only upload small JPEG versions of your images.
Please, note that the upload time will increase significantly when you change to "Optimized Images" since they are much larger.
Karsten

Webdynpro to limit MIME types and size

Hi,
I need to write an web dynpro application to limite the file type and size using IWDFileUpload API, does anyone has some suggestion ?
Thanks a lot.
Kind regards
Ben.J.

Hi Ben,
I think you can restrict the file type and and also check the file size before uploading the file. You need to write the logic to check out the file type.
Use the following code to check restrict the file upload of only txt file...
          IPrivateTestView.ITestElement pf =
               wdContext.nodeTest().currentTestElement();
          IWDMessageManager mgr = wdComponentAPI.getMessageManager();
          if (pf.getFileResource().getResourceType().getFileExtension() != null
               && pf
                    .getPatchResource()
                    .getResourceType()
                    .getFileExtension()
                    .equalsIgnoreCase(
                    "txt")) {
// Check if file size is in valid range.. call getFileSize()
mgr.reportSuccess("File can be uploaded");
          } else {
               mgr.reportException("Kindly upload ont TXT files", false);
And use following code for calculating File Size:
     private String getFileSize(IWDResource resource) {
          InputStream stream = null;
          DecimalFormat myFormatter = new DecimalFormat("###.##");
          double size = 0;
          String unit = "";
          try {
               stream = resource.read(false);
               size = stream.available();
               if (size < 1024) {
                    unit = " Bytes";
               } else if (size < 1048576) {
                    size = size / 1024;
                    unit = " KB";
               } else if (size < 1073741824) {
                    size = size / 1024 / 1024;
                    unit = " MB";
          } catch (IOException e) {
               wdComponentAPI.getMessageManager().reportException(
                    e.getLocalizedMessage(),
                    true);
          } finally {
               if (stream != null) {
                    try {
                         stream.close();
                    } catch (IOException e) {
                         wdComponentAPI.getMessageManager().reportException(
                              e.getLocalizedMessage(),
                              true);
          return myFormatter.format(size) + unit;
          //@@end
This way you can restrict the users. As far as I know there is no standard way of restricting the same
Hope it helps
Regards
Abhinav

Location and size of hotspot in a packaged file

Hi all,
I'm working on a authorware program in which I want to use the location ans size of a clicked hotspot to draw a rectangle. Ultimately, I would like to be able to change the size/position of a hotspot, and when packaged, the rectangle should be drawn at the new position of the hotspot, with the new size. So far, I've been succesful in an unpackaged file with:
GetIconProperty(@Title; #awSizeX))
GetIconProperty(@Title; #awSizeY))
GetIconProperty(@Title; #awLocationX)
GetIconProperty(@Title; #awLocationY)
where Title is the title of the clicked hotspot. So far so good... BUT I learned the hard way that GetIconProperty() does not work in a packaged authorware file (next time I'll first read the help section better!). My question: how can I obtain the same information in a packaged authorware file?
I have been looking at the GetSpriteProperty() function, which should work in a packaged file. However, the hotspots are not sprites, and I don't know what spriteproperties I should use for the location and size of the hotspot (#awSizeX, #awSizeY, #awLocationY, & #awLocationX don't work). Furthermore, GetPostPoint does provide the position of the top left pixel position of the hotspot, but I need separate X and Y values for the position of the hotpot to be able to use the Box() function to draw the rectangle. And I need the of the hotspot as well. Lastly, PositionY@Title and PositionX@Title don't work for my hotspots (the value is always 0 and does not change when clicking the hotspots).
I could solve the problem by making variables of all the position values and size values of all the hotspots, but then I would not be able to change the position and size of the hotspot by dragging, and changing the rectangle accordingly.
I would be more than happy to hear if anyone has a solution for me.
Thanks!

Hi Steve,
Thanks for your suggestions! Regarding your first thought: I don't know what you mean by making my clickable area a hit *object. I've tried the help pages of authorware, but it drew a blank. Could you explain how I can make my clickable area a hit *object?
Regarding clickX/Y: the values depend on the exact location where the user clicks, therefore drawing a rectangle over a picture (which is not moving) is difficult using clickX/Y. I would like the rectangle to appear on a certain spot (namely on the position of the hotspot, with the same width & height), regardless where in the hotspot the user clicks.
Frank

I am trying to open PDF files from safari, but when I click on them they open in a separate window and the information is encrypted. Any ideas on how to get them to open them in Adobe? Any help please!

I am trying to open PDF files from safari, but when I click on them they open in a separate window and the information is encrypted. Any ideas on how to get them to open them in Adobe? Any help please!

The pdf is loading as html code. If you save it, it will download as :
605124.pdf.html
Change the extension to .pdf
And it opens and works perfectly, I just tested it:
Use this link to download it automatically:
http://saladeaula.estacio.br/arquivo.asp?dir=00/1020624/605124.pdf&num_seq=59828 4

My files, photos, email files, software programs, and all information did NOT transfer over to Mavericks (from Mt. Lion). How do I get all my stuff to appear when using Mavericks?

Will someone please help me?
My files, photos, email files, software programs, calendar info, and all information did NOT transfer over to Mavericks (from Mt Lion). How do I get all my stuff to appear when using Mavericks?
My email did transfer over.
Thank you.

First click on the Apple > Logout and Log back in or restart the unit see if that solves it. If it doesn't do you have a backup of your system prior to upgrade? Check Disk Utility and see how much space is being used to make sure the drive wasn't somehow erased.

File DataTime and Size information

Similar Messages

Maybe you are looking for