Login or Register to Ask a Question and Join Our Community


Programming

Not able to execute the method based on OS in JAVA

 
Thread Tools Search this Thread
Top Forums Programming Not able to execute the method based on OS in JAVA
Prev   Next
# 1  
Old 06-18-2009
Not able to execute the method based on OS in JAVA
Hi,

In my application,I want to find out the OS name and based on OS I want to do some specific operations.So I write some code based on it in JAVA but I am able to get the OS name but Not able to use the method specific to OS.I write a simple code to check it and found that it is not going to the if statement.code is as follow--

Quote:

public class OSnane {

public static void main(String[] args) {

String OsName=null;
OsName=System.getProperty("os.name");

System.out.println("OS name="+OsName);
if(OsName == "SunOS")
System.out.println("hello Sun");
else if(OsName == "Windows XP")
System.out.println("Hello Windows");
else if(OsName == "Linux")
System.out.println("Hello Linux");
else
System.out.println("No OS selected!!!");


}

}
and the Output is:

Quote:
OS name=SunOS
No OS selected!!!

So please tell me how can I Use methods based on OS.
Thanks in Advance ...
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Different output based on run method

Sample Data #cat /mylist.txt /raid/job/123 /raid/job/456 /raid/job/789 # Script #cat /myfind.scr #!/bin/bash touch /nojob.txt touch /job.txt unset dirfolder for dirfolder in `/bin/cat /mylist.txt`;do if then echo $dirfolder >>/job.txt else echo $dirfolder >>/nojob.txt (3 Replies)
Discussion started by: crowman
3 Replies

2. Programming

Java Applet: addTextListener method undefined???

Hi friends, I hope everyone is doing fine and well. I am wrtting a small applet in java which listens to changes in text fields. Please have a look at my code, then we will talk about it. import java.awt.*; import java.applet.*; import java.awt.event.TextEvent; import javax.swing.*; import... (0 Replies)
Discussion started by: gabam
0 Replies

3. Shell Programming and Scripting

how to execute a unix shell script from a java program

Hi All, well , i am facing this problem.. i have tried a few sample codes but there isn't any solution . could anyone please give a sample code as of how to do this... Please see the below details...and read the details carefully. I have written some code, logic is 1)from... (4 Replies)
Discussion started by: aish11
4 Replies

4. Programming

modifying 2 or more values using method in Java

i wanna make modification in two or more identifiers,using a method in JAVA , but the only way to do this is by returning a value ,then also only one variable value can be modified .. one way 2 do do this is by use of array and passing its name in method ,, please suggest a different way of doing... (2 Replies)
Discussion started by: upvan111
2 Replies

5. Programming

infinite loop, synchronizing gossip-based method

the following code runs, but it hangs somewhere, i don't know why, #include<iostream> #include<vector> #include<cstdlib> #include<ctime> #include<list> #include<pthread.h> #include<cstring> using namespace std; pthread_mutex_t listlock = PTHREAD_MUTEX_INITIALIZER;... (3 Replies)
Discussion started by: saman_glorious
3 Replies

6. Shell Programming and Scripting

Calling Java Method from UNIX using shell script

Hi All, I need to call a java method from a shell script. I know we can use the command java ClassName to call the main method in it. But I need to call another method that is there in the class and pass an email to it. Can I use java ClassName.MethodName(email) Any help will be... (4 Replies)
Discussion started by: RahulK
4 Replies

7. Solaris

how to execute java in specified time- urgent

Hi, 1. I want to execute a set of java files(a small appln) at specified time interval in solaris. that java uses documentum DFC calls. 2. How can i do this? from thread i chked ppl suggest to do cron, and so.. pls provide me a details steps hence i am new to solaris.. Any... (1 Reply)
Discussion started by: radhnki
1 Replies

8. Shell Programming and Scripting

How to execute java program from perl

hello all how can i run the java command that can eccept N numbers of args for example : java -cp .;foo.jar myApp 1 "ww" or java -cp .;foo.jar myApp 1 2 3 "ww" or java -cp .;foo.jar myApp "args1" "args2" "args3" Thanks (1 Reply)
Discussion started by: umen
1 Replies

9. Programming

execute unix command from java eclips

Hi all, I tried to execute the command by 2 ways : 1) Java Runtime class exec method - but the problem there is that it only can execute scripts without arguments(I need with args) 2) the Jtux classs Uprocess- the problem it is not supported by windows and my eclips platform is on... (0 Replies)
Discussion started by: katzs500
0 Replies

10. Shell Programming and Scripting

execute command unix with java:possible or not?

hi everybody, i have a small unix script and i want to use it with java, so how can i executte unix command with java (if it is possible): in fact i want to use some values returned by this script with java swings. is it possible (of course everything is possible) but how can i do? thank you in... (4 Replies)
Discussion started by: mips
4 Replies
Login or Register to Ask a Question