Java string to file

Yes, I will move my codes in servlets within the week but as of now I placed it in JSPs for testing purposes. Thanks again. Darren [ September 10, Message edited by: Darren Alexandria ]. Freddy Wong. I like If yes, then it definitely won't work.

You can't assigned a File object into a String object. You shouldn't do that. If you want to save the files into the database, you should save the content of the file and not the File object. FileWriter is one of the simplest ways to write some textual contents into a file. We'll create a File instance and pass it into the FileWriter constructor to "bridge" them.

After using the writer, it's important to flush and close the resources. Alternatively, you can do this with the try-with-resources syntax:. BufferedWriter is a wrapper object that is used around objects of type Writer. BufferedWriter is best used when there are multiple write operations for a file.

In this case, those multiple writes are temporarily stored into an internal buffer and written into a file only when there is enough content. This avoids having to store each new chunk of text into a file and instead provides an appropriate buffer for temporary storage.

Using a BufferedWriter is much more efficient than FileWriter for multiple writes, but it doesn't help with a single write.

In fact, using BufferedWriter for a single write would cause unnecessary overhead. In all cases, the java. File Javadoc provides a wealth of information. I'm new to Java. I've been doing a lot of reading but it doesn't make sense to me until I see examples relating to projects I'm working on. These posts and feedbacks help a ton. You have tried a few times to add your own code and most ridiculously, to change the names of variables in the C XNA Draggable UI accepted answer's code.

That is inappropriate and has been rejected each time by multiple site moderators. Add a comment. Active Oldest Votes. Improve this answer. Sure thing, glad I could help! Dan W Dan W 5, 4 4 gold badges 31 31 silver badges 44 44 bronze badges.

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