How to find file is open or not in java

hai;
i want to know that , the particular file is opened on eariler or not,
can you help me how to find out , the file is earlier opened or not
thanks regards

davvidmaria wrote:
hai;
i want to know that , the particular file is opened on eariler or not,
can you help me how to find out , the file is earlier opened or not
thanks regardsWhat do you mean by opened on earlier or not?
If you want to check to see if a certain file is open you could probably use the file class and check to see if you can write to the file check out the api
[http://java.sun.com/j2se/1.4.2/docs/api/java/io/File.html]

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