timestamp « Development « Java I/O Q&A





1. Prevent Ant from performing a task if a file is older than another file    stackoverflow.com

how can I prevent Ant from processing a task if a source file is older than the current target. For example, I created a javacc file MyParser.jj and there is ...

2. Sorting+merging lines of multiple files according to a timestamp    stackoverflow.com

Hey everyone. I have multiple text files that represent logging entries which I need to parse later on. Each of the files is up to 1M in size and I have approximately ...

3. How to convert the file last modified timestamp to a date?    stackoverflow.com

How do I convert File#lastModified() to a real date? The format is not really important.

4. How to read files of a directory by the order of modified time    stackoverflow.com

I have one question for read files of a directory. First, String[] files = sourceDirectory.list(); I collect some data traces and put them in a directory. I wish to read the files ...

5. Current Timestamp as File name in Java    stackoverflow.com

I want to name the new files which are created by my java application to the current timestamp. I need help with this. How do i name the new file created ...

6. file timestamp    coderanch.com

7. Sorting Files By Timestamp    coderanch.com

Try something like this. I hope this helps. import java.io.File; import java.util.Arrays; import java.util.Comparator; import java.util.Date; public class SortFiles { public static void main(String[] args) { File mainDir = new File("src"); File[] files = mainDir.listFiles(); Comparator fileComparator = new Comparator() { public int compare(Object o1, Object o2) { File file1 = (File) o1; File file2 = (File) o2; return (int) (file1.lastModified() ...

8. How to get the timestamp from the File IO    coderanch.com

Hello Friends , Using java.io.File class with the method lastModified () retrieves the last modified file in long ie milliseconds since the epoch (00:00:00 GMT, January 1, 1970) I want the time to be like the listing files of a directory in windows environment like 7/21/2005 12:17 PM . I mean to say I want to retrieve the date and time ...

9. Find TimeStamp in a string    coderanch.com

I'm just learning regex myself Given that the format of the time stamp is: MM/dd/yyyy hh:mm:ss a Here's a first pass at a regex // Test Regular expression import java.util.regex.*; import java.util.*; public class RegEx3 { public static void main(String[] args) { String dateData = "This is the date: 04/25/1999 12:23:54 A that it happened"; // 01234567890123456789012345678901234567890 String datePatt = "[0-1]\\d/[0-3]\\d/[1-2]\\d{3}[ ...





10. How to get the timestamp from the File IO    coderanch.com

Hello Friends , Using java.io.File class with the method lastModified () retrieves the last modified file in long ie milliseconds since the epoch (00:00:00 GMT, January 1, 1970) I want the time to be like the listing files of a directory in windows environment like 7/21/2005 12:17 PM . I mean to say I want to retrieve the date and time ...

11. How to get the timestamp from the File IO    coderanch.com

Hello Friends , Using java.io.File class with the method lastModified () retrieves the last modified file in long ie milliseconds since the epoch (00:00:00 GMT, January 1, 1970) I want the time to be like the listing files of a directory in windows environment like 7/21/2005 12:17 PM . I mean to say I want to retrieve the date and time ...

12. Create a files with training timestamp postfix    coderanch.com

Jason, Thanks for the tip: Now here is what I did: Since i want a CUSTOM Date Postfix: I declared a UniqueFileStrategy class which is an inner class: public class UniqueFileStrategy { /** * A * new UniqueFileStrategy( new File( "foo." ), "yyyy-MM-dd", ".log" ) * object will return File objects with file names like * foo.2001-12-24.log * */ private File ...

13. problem in renaming a file with timestamp    coderanch.com

Hi i m trying to rename a text file with the current timestamp appended to its previous name. But the 'toRename' method which i m using is failing to do so. Though the same file is being renamed with some other String value. The code i m using is as under: File file = new File("D:\\project\\vision\\files"); String [] flName = file.list(); ...

15. file timestamp    coderanch.com

Hi All I just wrote a small code to check the file.lastmodified() value for a batch of 130 files. The code is quite simple and looks like this File dir = new File("C:\\Mytemp"); File[] files = dir.listFiles(); for (int i=0;i

16. append a file name with timestamp    coderanch.com

Thanks for your response. I could finish it as below: String end = getDate()+ "_" + getTime(); private final static String getDate( ) { DateFormat df = new SimpleDateFormat( "yyyy-MM-dd" ) ; df.setTimeZone( TimeZone.getTimeZone( "PST" ) ) ; return ( df.format( new Date( ) ) ) ; } private final static String getTime( ) { DateFormat df = new SimpleDateFormat( "hh-mm-ss" ...





19. How to move files to another directory and get file timestamp?    forums.oracle.com

File oldFile = new File(path+sepr+srcFileName); fileCopied = newFile.exists(); } catch(Throwable t){ //handle exceptions here. } finally { try{ if (in != null) { in.close();} if (out != null) { out.close(); } }catch(Throwable t1){} } return fileCopied; Hope this helps! Sincerly, Your friends at www.javaadvice.com www.javaadvice.com - The one stop resource for all your Java questions and answers.

20. File Timestamp to String conversion    forums.oracle.com

21. File when copied , is having the current timestamp instead of original time    forums.oracle.com

Hello, I am copying a file file-1(x-date) from server-A to Server-B. when the file-1 is copied to server-b, the size and everything remains fine but the timestamp changes to current timestamp.(Y-DATE) my issue : I want to the file when copied to have original time-stamp(X-DATE) any idea why this is happening ??? Thanks

22. Open a file starting with and latest timestamp    forums.oracle.com

hi all, i need to open a file whose name starts with ABC_DELTA and has the latest timestamp. i mean there are many files in this folder and some files will start with ABC_DELTA, but i need to pick up the file which has the latest timestamp or is the newest. how would i implement this. pls help. thanks.

23. How to put a time-stamp on a file?    forums.oracle.com

24. How could I include a timestamp in a filename?    forums.oracle.com

modifierKeys = ""; if (evt.isShiftDown()) modifierKeys += "Shift "; if (evt.isControlDown()) modifierKeys += "Control "; if (evt.isMetaDown()) modifierKeys += "Meta "; if (evt.isAltDown()) modifierKeys += "Alt"; display.repaint(); } public void mousePressed(MouseEvent evt) { eventType = "mousePressed"; setInfo(evt); } public void mouseReleased(MouseEvent evt) { eventType = "mouseReleased"; setInfo(evt); } public void mouseClicked(MouseEvent evt) { eventType = "mouseClicked"; setInfo(evt); } public void mouseEntered(MouseEvent ...