Example usage for java.io LineNumberInputStream reset

Introduction

In this page you can find the example usage for java.io LineNumberInputStream reset.

Prototype

public void reset() throws IOException 

Source Link

Document

Repositions this stream to the position at the time the mark method was last called on this input stream.

Usage

From source file:Main.java

public static void main(String[] args) throws IOException {
    FileInputStream fis = new FileInputStream("C:/test.txt");
    LineNumberInputStream lnis = new LineNumberInputStream(fis);

    System.out.println((char) lnis.read());
    System.out.println((char) lnis.read());

    lnis.mark(0);//from w w w .  j  av  a  2 s.c om
    System.out.println("mark() invoked");
    System.out.println((char) lnis.read());
    System.out.println((char) lnis.read());

    if (lnis.markSupported()) {
        lnis.reset();
        System.out.println("reset() invoked");
        System.out.println((char) lnis.read());
        System.out.println((char) lnis.read());
    }

}

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From source file:Main.java

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

    FileInputStream fis = new FileInputStream("C:/test.txt");
    LineNumberInputStream lnis = new LineNumberInputStream(fis);

    System.out.println((char) lnis.read());
    System.out.println((char) lnis.read());

    lnis.mark(0);//  w  w  w.j  av  a 2 s . c o  m
    System.out.println("mark() invoked");
    System.out.println((char) lnis.read());
    System.out.println((char) lnis.read());

    if (lnis.markSupported()) {
        lnis.reset();
        System.out.println("reset() invoked");
        System.out.println((char) lnis.read());
        System.out.println((char) lnis.read());
    }

}

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