Example usage for java.io FilterInputStream read

Introduction

In this page you can find the example usage for java.io FilterInputStream read.

Prototype

public int read(byte b[]) throws IOException 

Source Link

Document

Reads up to b.length bytes of data from this input stream into an array of bytes.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {

    byte[] buffer = new byte[6];

    // create input streams
    InputStream is = new FileInputStream("C://test.txt");
    FilterInputStream fis = new BufferedInputStream(is);

    // returns number of bytes read to buffer
    int i = fis.read(buffer);

    // prints/*from   w  w  w. j a  va2s  . c o  m*/
    System.out.println("Number of bytes read: " + i);

    // for each byte in buffer
    for (byte b : buffer) {
        // converts byte to character
        char c = (char) b;

        System.out.println("Character read: " + c);
    }

}

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