Example usage for java.io OutputStream close

Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closes this output stream and releases any system resources associated with this stream.

Usage

From source file:NovoClass.java

public static void main(String[] args) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    dataset.addValue(10.1, "Maximo", "Hora 1");
    dataset.addValue(20.1, "Maximo", "Hora 2");
    dataset.addValue(30.1, "Maximo", "Hora 3");
    dataset.addValue(40.1, "Maximo", "Hora 4");
    dataset.addValue(70.1, "Maximo", "Hora 5");

    JFreeChart chart = ChartFactory.createLineChart("Grafico Simpes", "Hora", "Valor", dataset,
            PlotOrientation.HORIZONTAL, true, true, false);

    try {//from  ww w .  ja  va  2s . c o m
        System.out.println("Criando...");
        OutputStream png = new FileOutputStream("GraficoSimples.png");
        ChartUtilities.writeChartAsPNG(png, chart, 500, 400);
        png.close();
    } catch (Exception e) {
    }
}

From source file:SVGDOC2JPEG.java

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

    JPEGTranscoder transcoder = new JPEGTranscoder();

    transcoder.addTranscodingHint(JPEGTranscoder.KEY_XML_PARSER_CLASSNAME,
            "org.apache.crimson.parser.XMLReaderImpl");
    transcoder.addTranscodingHint(JPEGTranscoder.KEY_QUALITY, new Float(1.0));

    TranscoderInput input = new TranscoderInput(new FileInputStream("rectangles.svg"));
    OutputStream ostream = new FileOutputStream("out.jpg");
    TranscoderOutput output = new TranscoderOutput(ostream);

    transcoder.transcode(input, output);
    ostream.close();
    System.exit(0);//from   ww w  .j a  va 2 s  .co m
}

From source file:Diagramas.PieChart_AWT.java

public static void main(String[] args) throws IOException {
    PieChart_AWT demo = new PieChart_AWT("Mobile Sales");
    demo.setSize(560, 367);//from   w  w w  .  jav a2 s  . c  om
    RefineryUtilities.centerFrameOnScreen(demo);
    demo.setVisible(true);

    JFreeChart chart = createChart(createDataset());
    OutputStream output = new FileOutputStream("img.png");
    ChartUtilities.writeChartAsPNG(output, chart, 500, 600);

    output.close();
}

From source file:Main.java

  public static void main(String[] argv) throws Exception {
  String inFilename = "infile.zip";
  ZipInputStream in = new ZipInputStream(new FileInputStream(inFilename));

  ZipEntry entry = in.getNextEntry();

  String outFilename = "o";
  OutputStream out = new FileOutputStream(outFilename);

  byte[] buf = new byte[1024];
  int len;/*from  ww w . ja v  a 2  s .c om*/
  while ((len = in.read(buf)) > 0) {
    out.write(buf, 0, len);
  }

  out.close();
  in.close();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ZipInputStream in = new ZipInputStream(new FileInputStream("source.zip"));
    OutputStream out = new FileOutputStream("target");
    byte[] buf = new byte[1024];
    int len;//from  w  ww.j  a  va  2  s  . c  o  m
    while ((len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
    }
    out.close();
    in.close();
}

From source file:com.web.server.ShutDownServer.java

/**
 * @param args// www . jav  a2s.com
 * @throws SAXException 
 * @throws IOException 
 */
public static void main(String[] args) throws IOException, SAXException {
    DigesterLoader serverdigesterLoader = DigesterLoader.newLoader(new FromXmlRulesModule() {

        protected void loadRules() {
            // TODO Auto-generated method stub
            try {
                loadXMLRules(new InputSource(new FileInputStream("./config/serverconfig-rules.xml")));
            } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

        }
    });
    Digester serverdigester = serverdigesterLoader.newDigester();
    ServerConfig serverconfig = (ServerConfig) serverdigester
            .parse(new InputSource(new FileInputStream("./config/serverconfig.xml")));
    try {
        Socket socket = new Socket("localhost", Integer.parseInt(serverconfig.getShutdownport()));
        OutputStream outputStream = socket.getOutputStream();
        outputStream.write("shutdown WebServer\r\n\r\n".getBytes());
        outputStream.close();
    } catch (IOException e1) {

        e1.printStackTrace();
    }

}

From source file:Main.java

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

    OutputStream out = null;

    JarFile f = new JarFile(args[0]);
    Pack200.Packer packer = Pack200.newPacker();
    out = new FileOutputStream(args[0] + ".pack");
    packer.pack(f, out);//from w w w.ja  va  2s. co  m
    out.close();
}

From source file:FileInputOutputExample.java

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

    InputStream is = new FileInputStream("in.txt");
    OutputStream os = new FileOutputStream("out.txt");
    int c;/*from w  w w .j a v a2 s  .c  om*/
    while ((c = is.read()) != -1) {
        System.out.print((char) c);
        os.write(c);
    }
    is.close();
    os.close();

}

From source file:com.app.server.ShutDownServer.java

/**
 * @param args/* ww  w  . j a v a2 s .  c  om*/
 * @throws SAXException 
 * @throws IOException 
 */
public static void main(String[] args) throws IOException, SAXException {
    DigesterLoader serverdigesterLoader = DigesterLoader.newLoader(new FromXmlRulesModule() {

        protected void loadRules() {
            // TODO Auto-generated method stub
            try {
                loadXMLRules(new InputSource(new FileInputStream("./config/serverconfig-rules.xml")));
            } catch (FileNotFoundException e) {
                log.error("Could not load rules xml serverconfig-rules.xml", e);
                // TODO Auto-generated catch block
                //e.printStackTrace();
            }

        }
    });
    Digester serverdigester = serverdigesterLoader.newDigester();
    ServerConfig serverconfig = (ServerConfig) serverdigester
            .parse(new InputSource(new FileInputStream("./config/serverconfig.xml")));
    try {
        Socket socket = new Socket("localhost", Integer.parseInt(serverconfig.getShutdownport()));
        OutputStream outputStream = socket.getOutputStream();
        outputStream.write("shutdown WebServer\r\n\r\n".getBytes());
        outputStream.close();
    } catch (Exception ex) {
        log.error("Could not able to create socket and write shutdown bytes", ex);
        //e1.printStackTrace();
    }

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String source = "s.gzip";
    GZIPInputStream in = new GZIPInputStream(new FileInputStream(source));
    String target = "outfile";
    OutputStream out = new FileOutputStream(target);
    byte[] buf = new byte[1024];
    int len;//from   w w w. j  a  va2 s  .  c  om
    while ((len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
    }
    in.close();
    out.close();
}