How can I read/convert an Input Stream into a String in Java?
How can I read/convert an Input Stream into a String in Java?
11421-Jul-2023
Updated on 17-Nov-2023
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How can I read/convert an Input Stream into a String in Java?
Aryan Kumar
17-Nov-2023In Java, you can read an InputStream and convert it into a String using various methods. Here are a couple of common approaches:
Using Scanner:
This method uses a Scanner to read the InputStream and set the delimiter to match the entire input. It then checks if there is a next token and returns it as a String.
Using BufferedReader:
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This method uses a BufferedReader to read the InputStream line by line and append each line to a StringBuilder. The resulting StringBuilder is then converted to a String.
Choose the method that fits your needs and the specific characteristics of your input stream. Keep in mind that the second approach using BufferedReader is more suitable for large streams or when processing line-based data.