Example usage for java.io FileOutputStream FileOutputStream

List of usage examples for java.io FileOutputStream FileOutputStream

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Introduction

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

Prototype

public FileOutputStream(FileDescriptor fdObj)

Source Link

Document

Creates a file output stream to write to the specified file descriptor, which represents an existing connection to an actual file in the file system.

Usage

From source file:MainClass.java

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

    List list = Arrays.asList(new String[] { "A", "B", "C", "D" });

    FileOutputStream fos = new FileOutputStream("list.ser");
    ObjectOutputStream oos = new ObjectOutputStream(fos);
    oos.writeObject(list);/*from   w  ww. j  av a  2  s . c  o m*/
    oos.close();

    FileInputStream fis = new FileInputStream("list.ser");
    ObjectInputStream ois = new ObjectInputStream(fis);
    List anotherList = (List) ois.readObject();
    ois.close();

    System.out.println(anotherList);
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document.compress = false;/* w  w w .  j a v  a  2s .c o  m*/
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));
    document.open();
    PdfContentByte cb = writer.getDirectContent();
    cb.moveTo(100, 100);
    cb.lineTo(200, 200);
    cb.moveTo(300, 20);
    cb.lineTo(1, 3);
    cb.moveTo(0, 0);
    cb.curveTo(10, 10, 200, 200, 300, 30);

    cb.stroke();
    document.close();
}

From source file:Main.java

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

    String s = "Hello World from java2s.com";
    byte[] b = { 'e', 'x', 'a', 'm', 'p', 'l', 'e' };

    FileOutputStream out = new FileOutputStream("test.txt");
    ObjectOutputStream oout = new ObjectOutputStream(out);

    // write something in the file
    oout.writeObject(s);/*from ww  w  . ja  va  2  s .  c om*/
    oout.writeObject(b);
    oout.flush();
    oout.close();
    // create an ObjectInputStream for the file we created before
    ObjectInputStream ois = new ObjectInputStream(new FileInputStream("test.txt"));

    // read and print an object and cast it as string
    System.out.println((String) ois.readObject());

    // read and print an object and cast it as string
    byte[] read = (byte[]) ois.readObject();
    String s2 = new String(read);
    System.out.println(s2);
    ois.close();
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document.compress = false;/*from  w w  w .  j  a  v  a  2 s  .  co  m*/
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));
    document.open();
    PdfContentByte cb = writer.getDirectContent();
    cb.saveState();
    for (int i = 25; i > 0; i--) {
        cb.setLineWidth((float) i / 10);
        cb.moveTo(40, 806 - (5 * i));
        cb.lineTo(320, 806 - (5 * i));
        cb.stroke();
    }

    document.close();
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));
    document.open();/* w  w  w  .j  a  v  a  2  s. co  m*/
    PdfContentByte cb = writer.getDirectContent();
    String text = "this is a test";
    BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.NOT_EMBEDDED);
    cb.setFontAndSize(bf, 12);
    cb.beginText();

    cb.showTextAligned(PdfContentByte.ALIGN_CENTER, text + " Center", 250, 650, 0);
    cb.endText();
    document.close();
}

From source file:Convert2pdfptable.java

public static void main(String[] args) {
    Document document = new Document();
    try {/*from w  w w  .ja  va2  s .  com*/
        PdfWriter.getInstance(document, new FileOutputStream("Convert2pdfptable.pdf"));

        document.open();

        Table table = new Table(2);
        table.setBorderWidth(1);
        table.setPadding(10);
        Cell cell = new Cell("header");
        cell.setHeader(true);
        cell.setColspan(2);
        table.addCell(cell);
        table.addCell("1.1");
        table.addCell("2.1");

        table.addCell("3.1");
        table.addCell("1.2");

        table.addCell("2.2");
        table.addCell("3.2");
        table.setConvert2pdfptable(true);
        document.add(table);

    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document document = new Document();
    PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));

    document.open();//from  ww  w. j av a  2  s.co  m

    Paragraph p = new Paragraph(new Chunk("Click to open test.txt in Notepad.")
            .setAction(new PdfAction("c:/windows/notepad.exe", "test.txt", "open", "c:\\")));
    document.add(p);
    document.close();
}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    Document document = new Document();
    PdfWriter.getInstance(document, new FileOutputStream("2.pdf"));
    document.open();//from  w  w w .ja  v a 2  s .  co m
    float textrise = 6.0f;
    Chunk c;
    for (String s : "this is a test".split(" ")) {
        c = new Chunk(s);
        c.setTextRise(textrise);
        c.setUnderline(new Color(0xC0, 0xC0, 0xC0), 0.2f, 0.0f, 0.0f, 0.0f, PdfContentByte.LINE_CAP_BUTT);
        document.add(c);
        textrise -= 2.0f;
    }
    document.close();
}

From source file:Main.java

public static void main(String[] args) throws IOException {
    String outputFile = "new.zip";
    int level = 9;
    int start = 1;

    FileOutputStream fout = new FileOutputStream(outputFile);
    ZipOutputStream zout = new ZipOutputStream(fout);
    zout.setLevel(level);/*from  w  ww  . j a  v a  2  s .c  o  m*/
    for (int i = start; i < args.length; i++) {
        ZipEntry ze = new ZipEntry(args[i]);
        FileInputStream fin = new FileInputStream(args[i]);
        try {
            System.out.println("Compressing " + args[i]);
            zout.putNextEntry(ze);
            for (int c = fin.read(); c != -1; c = fin.read()) {
                zout.write(c);
            }
        } finally {
            fin.close();
        }
    }
    zout.close();
}

From source file:FontStyle3PDF.java

public static void main(String[] args) {
    Document document = new Document();
    try {/*w  w w  .j a v  a  2s. com*/
        PdfWriter.getInstance(document, new FileOutputStream("FontStyle3PDF.pdf"));
        document.open();
        Phrase myPhrase = new Phrase("FontFactory.getFont(FontFactory.TIMES_ROMAN, 8, Font.BOLD)",
                FontFactory.getFont(FontFactory.TIMES_ROMAN, 8, Font.BOLD));
        document.add(myPhrase);
    } catch (Exception e) {
        System.err.println(e.getMessage());
    }
    document.close();
}