scan « Operation « Java I/O Q&A





1. Need advice in Efficiency: Scanning 2 very large files worth of information    stackoverflow.com

I have a relatively strange question. I have a file that is 6 gigabytes long. What I need to do, is scan the entire file, line by line, and determine all ...

2. How can I Scan file to search for value    stackoverflow.com

I need to scan an input file and search for a specific value. How do I do that?

3. How to scan through file and replace certain phrases?    stackoverflow.com

Please I would like your help with the following issue: This is a sample code customized solely for clarifying my question:

    File accounts_File = new File("Sample_Folder\\example.txt");
  ...

4. Scan File With Antivirus On Upload - Java    stackoverflow.com

I am working on an application which requires file upload and it also requires to scan the file with available antivirus on server. I have heard abt APIS available from Symantec for application ...

5. How do I scan an open file?    stackoverflow.com

I have a log file which is being written to, and I want to read the whole file into a Java program as it is being written, without copying the file ...

6. Scan multiple file headers    stackoverflow.com

I have a java program in a certain directory. I would like to make it find a list of all files that end with .dat or .DAT in the same directory ...

7. scanning through file systems    coderanch.com

The File class contains all the methods you need. Use listRoots() to find the root drives available, and for each one, use listFiles() to find the files in a given directory. You will probably want to write a recursive method to list the files in each subdirectory. You may also want to use other File methods like isDirectory() and getName(). Hope ...

8. Scan the file for Virus while uploading    coderanch.com

Dear All, We are building a feature in the Front End (accessed via internet) to upload a file to our application and we would like to scan the file for any possible virus before we accept the file into our server. Is there any such utility available, which can be used called from the servlet. Thanks in advance for the assistance. ...

9. Scan files which having wild cards using apache DirectoryScanner    coderanch.com

Hi, Im using apache directory scanner to scan files in a path having wildcards. DirectoryScanner scanner = new DirectoryScanner(); scanner.setIncludes(new String[]{"*/*.java"}); scanner.setBasedir("C:/Temp"); scanner.setCaseSensitive(false); scanner.scan(); String[] files = scanner.getIncludedFiles(); The problem here is if i use the above code it will only display java files inside sub directories of Temp and not java files which are directly in Temp folder. Also I ...





10. File Reading Scanning?    forums.oracle.com

11. scanning integers from a file    forums.oracle.com

12. Scanning in a file    forums.oracle.com

13. Virus Scan Upload File    forums.oracle.com

Hi All, I want to do virus scan when user uploads .csv file. How can i do this in java? Is there any java APIs available for virus scan? I have tried searching GOOGLE and SUN forums yet i didnt get any interesting Java APIs. How is it possible to scan a file when uploading. My server is running on linux ...

14. scanning an uploaded file for viruses    forums.oracle.com

15. Folder/Files scanning    forums.oracle.com

16. Virus Scan a file in java    forums.oracle.com





17. Issue with Scanning Files...    forums.oracle.com

I think you have to put more into that category than just uni students--beginners and casual users in general, but as far as uni students, I've found grad students are by far worse than any of the undergrads. To get a degree in CS at the uni I went to (ages ago) each student had to do a block of "consulting", ...

18. Best way to make a solid user-interface for scanning from files w/o if?    forums.oracle.com

Scanner sc2 = new Scanner (new File (num)) ; I won't copy the rest, I don't think it's important. Basically, I ran the program, entered '2', and got this error. Exception in thread "main" java.io.FileNotFoundException: 2002-hours.txt02002-hours.txt-hours.txt2002-hours.txt02002-hours.txt-hours.txt-hours.txt (The system cannot find the file specified) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.(Unknown Source) at java.util.Scanner.(Unknown Source) at Payroll.main(Payroll.java:38) How do I get the file reader ...

19. Scanning a file    forums.oracle.com

20. Help with scanning for files    forums.oracle.com

Hello I am trying to find a way to scan for files using the FileNameExtension filter and I was wondering if I could get some examples or help on how to do this. I would eventually be able to scan for these files in the specified directory and its subdirectories and then move them to the specified target I am guessing ...

21. Virus scan with java while uploading/downloading file    forums.oracle.com

Hi, I am using Windows environment. I would like to use Norton/Mcafee for Virus scan. I would like to scan files during uploading and downloading because the Database is accessed by several project, in this new version we are introducing virus scan but others projects doesn't have this facility. So, we like to use this virus scan mechanism at time of ...

22. Virus Scanning with JAVA while uploading files (Urgent Help)    forums.oracle.com

Hello, I have simple requirement, i need to implement a functionality to scan the file before uploading using Java in our web application. We have Linux server CentOS release 5.4 (Final) 2.6.18-53.el5 i686 i386 Core2 duo 4GB JDK Version: 1.5 Oracle Application Server. Does anybody have idea about any API for this? Please help. Thanks, Ankur Raiyani