throw the exception but continue the flow?

Discussion in 'Java' started by Steve, May 1, 2008.

  1. Steve

    Steve Guest

    When it throws the exception, how to not stop the program but keep
    continue?

    When I get this exception, it stops and cannot continue.

    Exception in thread "main" java.io.FileNotFoundException:
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
    rce)

    please help. thanks
    Steve, May 1, 2008
    #1
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  2. Steve wrote:
    > When it throws the exception, how to not stop the program but keep
    > continue?
    >
    > When I get this exception, it stops and cannot continue.
    >
    > Exception in thread "main" java.io.FileNotFoundException:
    > at
    > sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
    > rce)
    >
    > please help. thanks


    try {
    // put your code here that can throw the exception below in the
    // catch part of this structure
    } catch (FileNotFoundException e) {
    // code here to clean up from your exception
    }
    // next sequential instruction

    --

    Knute Johnson
    email s/nospam/linux/

    --
    Posted via NewsDemon.com - Premium Uncensored Newsgroup Service
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    Knute Johnson, May 1, 2008
    #2
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  3. Steve wrote:
    > When it throws the exception, how to not stop the program but keep
    > continue?
    >
    > When I get this exception, it stops and cannot continue.
    >
    > Exception in thread "main" java.io.FileNotFoundException: at
    > sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
    > rce)
    >
    > please help. thanks


    Reade the manual about try/catch. It's used to detect and handle exception.

    Regards,
    Leonard

    --
    Simplicity is the ultimate sophistication.
    -- Leonardo da Vinci
    Leonard Milcin, May 1, 2008
    #3
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