DELETE | Together Java | Page 1

pure sailBOT Oct 21, 2023, 7:10 PM

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<@&987246399047479336> please have a look, thanks.

pure sailBOT Oct 21, 2023, 7:10 PM

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pure sail <@&987246399047479336> please have a look, thanks.

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Here is an AI assisted attempt to answer your question 🤖. Maybe it helps! In any case, a human is on the way 👍. To continue talking to the AI, you can use </chatgpt:1108714622413963314>.

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In order to fix the resource leak warning, you need to close the FileWriter objects after using them. You can do this by calling the close() method on each FileWriter object. Here's an example:

FileWriter f1 = null;
FileWriter f2 = null;

try {
    f1 = new FileWriter("");
    f2 = new FileWriter(new File(""));
    
    // Perform operations with the file writers
    
} catch (IOException e) {
    e.printStackTrace();
} finally {
    try {
        if (f1 != null) {
            f1.close();
        }
        if (f2 != null) {
            f2.close();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

By enclosing the creation and usage of the FileWriter objects within a try-catch-finally block, you ensure that the close() method is called even if an exception occurs.

rough sparrow Oct 21, 2023, 7:43 PM

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what if you delete the second ?
also, you should use a try-with-resources (don't listen to the bot answer, it's legacy) and you shouldn't use FileWriter

rough sparrow Oct 21, 2023, 8:40 PM

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It's eclipse specific I guess

neon coral Oct 22, 2023, 12:20 AM

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I think the File class does not have a built in error massage so it won't display the error ( because sometimes we want to get the location from the user). That so why FileWriter take File's object (even if the location is empty or incorrect and won't display error).

Not sure need some expert to look at it

undone shard Oct 22, 2023, 9:40 AM

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Incremental compilation?

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The eclipse compiler can be set to use incremental compilation and I have seen that cause many errors.

pure sailBOT Oct 22, 2023, 9:54 PM

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Closed the thread due to inactivity.

If your question was not resolved yet, feel free to just post a message to reopen it, or create a new thread. But try to improve the quality of your question to make it easier to help you 👍

pure sailBOT Jan 22, 2026, 10:46 AM

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