BufferedInputStream Example

The following is an example of reading data from a stream using BufferedInputStream.

import std.io.*

main(): Unit {
    let arr1 = "0123456789".toArray()
    let byteArrayStream = ByteArrayStream()
    byteArrayStream.write(arr1)
    let bufferedInputStream = BufferedInputStream(byteArrayStream)
    let arr2 = Array<Byte>(20, item: 0)

    /* Reads the data in the stream and returns the length of the read data. */
    let readLen = bufferedInputStream.read(arr2)
    println(String.fromUtf8(arr2[..readLen]))
}

Running result:

0123456789