Example usage for java.io LineNumberInputStream LineNumberInputStream

Introduction

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

Prototype

public LineNumberInputStream(InputStream in) 

Source Link

Document

Constructs a newline number input stream that reads its input from the specified 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);

    lnis.setLineNumber(100);//from  w w  w . j  a  va2  s.c om

    int i = lnis.getLineNumber();

    System.out.print("Line number: " + i);

}

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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);
    int i;/*from   w ww .  j  ava2s .  c  o m*/
    while ((i = lnis.read()) != -1) {

        char c = (char) i;

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

        int j = lnis.available();

        System.out.println("Available bytes: " + j);
    }

}

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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);/*from  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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From source file:Main.java

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

    int i;/*www. j  av  a  2  s  .c o m*/

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

    while ((i = lnis.read()) != -1) {
        char c = (char) i;

        System.out.print(c);
    }
}

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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  ww .j a v  a 2  s  .  co  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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From source file:Main.java

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

    int i;// w  w w . j a va  2  s. c  o m
    FileInputStream fis = new FileInputStream("C:/test.txt");
    LineNumberInputStream lnis = new LineNumberInputStream(fis);

    while ((i = lnis.read()) != -1) {
        char c = (char) i;

        System.out.println(c);

        lnis.skip(1);
    }

}

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From source file:Main.java

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

    int i;//from   w w w . j  av  a  2  s. c  o m
    FileInputStream fis = new FileInputStream("C:/test.txt");
    LineNumberInputStream lnis = new LineNumberInputStream(fis);

    while ((i = lnis.read()) != -1) {
        char c = (char) i;

        if (i != 10) {
            System.out.println("Character read: " + c);

            int j = lnis.getLineNumber();
            System.out.println(" at line: " + j);
        }
    }

}

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From source file:Main.java

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

    byte[] buf = new byte[5];

    char c;//www .  j av a2 s  .  c o  m

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

    int i = lnis.read(buf, 2, 3);
    System.out.println("The number of char read: " + i);

    for (byte b : buf) {
        if (b == 0)
            c = '-';
        else
            c = (char) b;

        System.out.print(c);
    }

}

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