What are best practices for working with InputStream vs Reader?

Best practices for working with InputStream vs Reader in Java involve understanding their use cases and performance implications. InputStream deals with raw byte data while Reader is designed for character data. Choosing the right one enhances your application’s efficiency and readability.

Java, InputStream, Reader, best practices, performance, byte data, character data


        // Example demonstrating the use of InputStream and Reader in Java
        import java.io.FileInputStream;
        import java.io.InputStream;
        import java.io.InputStreamReader;
        import java.io.Reader;

        public class StreamExample {
            public static void main(String[] args) {
                try {
                    // Using InputStream for byte data
                    InputStream inputStream = new FileInputStream("example.txt");
                    byte[] data = new byte[inputStream.available()];
                    inputStream.read(data);
                    inputStream.close();

                    // Using Reader for character data
                    Reader reader = new InputStreamReader(new FileInputStream("example.txt"));
                    int character;
                    while ((character = reader.read()) != -1) {
                        System.out.print((char) character);
                    }
                    reader.close();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }

Java InputStream Reader best practices performance byte data character data

What are best practices for working with InputStream vs Reader?

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What are best practices for working with InputStream vs Reader?

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