open 3 « Operation « Java I/O Q&A

1. Open WinZip File from Java

2. how open a file and compare strings?

4. How to open an existing html file in java

hello everybody, I have a problem with opening a html file through java. I'm using java swing for my project. In that if i click a menu item the already existing html file must be opened. i'm not supposed to browse for the location where it has been store. For an end user we must provide the file as soon as ...

5. open file in internet expolorer

also it seems to be opening anything i write in the option pane, i have tried putting an error message on but to no avail Of course. Because nothing will throw an IOException. You could create a file instance to see whether the file someone entered actually exists. And I'm not sure whetehr iexplore accepts a file. It might only take ...

6. Opening jpg/pdf files from Java

7. opening file with suitable application

/** * @param args the command line arguments */ public static void main(String[] args) { // TODO code application logic here try { Runtime.getRuntime().exec("cmd /c start myfile.doc"); Runtime.getRuntime().exec("cmd /c start \"my file.doc\""); Runtime.getRuntime().exec("cmd /c start myfile.pps"); Runtime.getRuntime().exec("cmd /c start myfile.xls"); Runtime.getRuntime().exec("cmd /c start myfile.pdf"); //Runtime.getRuntime().exec("myfile.doc"); } catch (Exception x) { x.printStackTrace(); } catch (Error e) { e.printStackTrace(); }

8. Open file and write data

All, i am having problem on write data after open existing file. below is my code.. i want to use method migrationResult for mutiple times and the result should be continue from one to another. the problem is, eventhough the method was calling more than once, it only write the last result. i am suspecting using "new FileWriter("out.txt")" makes my file ...

9. open file with spaces in name

I tried using FileInputStream. Still doesn't work. I don't now who has done this, but when they create a file, there is a space in between two words. That perticular file exist under same path. I'm able to vi it, but not able to use in java code. Do we have any solution? Thanks

10. opening and reading a file

11. open a file

12. renaming a file w/o opening it

13. How to open an existing file from java

Hi Guys, I have one problem Please help me in this. How to open file(i.e. file can be any type, it is may be image file, doc file or pdf file) using java. Even i tryed in one way but it is static way that is working in windows not for other OS. Code : import*; public class CmdExec { ...

14. Open and modify an existing file in java

Supposed I have a file called myfile.txt, its content is below: XYZT..... ............. ...keyword: mykeyword ABCD..... I would like to open it, go to the "keyword", modify the string "mykeyword" to "changedkeyword" then save the file. Note that I want to save the change to the file, not to create another file. What should I do? Now I know many of ...