Example usage for java.io PushbackReader reset

Introduction

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

Prototype

public void reset() throws IOException 

Source Link

Document

Resets the stream.

Usage

From source file:Main.java

public static void main(String[] args) {
    try {// w  ww  .j  av  a  2  s .  co  m
        String s = "from java2s.com";

        StringReader sr = new StringReader(s);

        // create a new PushBack reader based on our string reader
        PushbackReader pr = new PushbackReader(sr, 20);

        // read the first five chars
        for (int i = 0; i < 5; i++) {
            char c = (char) pr.read();
            System.out.println(c);
        }
        // try to reset
        pr.reset();

        pr.close();

    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

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