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how to find out whether a particular HTML page is already opened ?
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Manikandan Adaikkalavan
Ranch Hand
Joined: May 17, 2002
Posts: 35
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Hi,
Is it possible to find out the already opened HTML Pages in the Windows OS machine throu ' java ?
I am using Windows 2000.
why i am using this is....i am opening HTML files in IE throu my swing application.
I don't want to open again if it is already opened.
Thanks,
Manikandan
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Shashi Kanta
Ranch Hand
Joined: May 08, 2002
Posts: 89
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use a flag
set it to 'true' just before opening the HTML page.
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Nathan Pruett
Bartender
Joined: Oct 18, 2000
Posts: 4121
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That works to a certain point... what if the user then closes the browser... how does the flag get reset? I don't think there is any way to have this degree of control over another application... The only way I could even think of doing this is waaaay to difficult for the results... using an applet in each page and have your Swing app listen for what applets are active... You could use RMI, Sockets, CORBA, JMS, etc. but I would think that the difficulty of doing this would be greater than the ability to make sure a page isn't launched...
-Nate
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-Nate
Write once, run anywhere, because there's nowhere to hide! - /. A.C.
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subject: how to find out whether a particular HTML page is already opened ?
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