Example usage for java.io PrintStream close

Introduction

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

Prototype

public void close()

Source Link

Document

Closes the stream.

Usage

From source file:CustomSubmitter.java

/**
 * Submits the specified PBS job to the PBS queue using the {@code qsub}
 * program./*from  w w w.ja  v a  2s.co  m*/
 * 
 * @param job the PBS job to be submitted
 * @throws IOException if an error occurred while invoking {@code qsub}
 */
public void submit(PBSJob job) throws IOException {
    Process process = new ProcessBuilder("qsub").start();

    RedirectStream.redirect(process.getInputStream(), System.out);
    RedirectStream.redirect(process.getErrorStream(), System.err);

    String script = toPBSScript(job);
    System.out.println(script);

    PrintStream ps = new PrintStream(process.getOutputStream());
    ps.print(script);
    ps.close();

    try {
        int exitStatus = process.waitFor();

        if (exitStatus != 0) {
            throw new IOException("qsub terminated with exit status " + exitStatus);
        }
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
}

From source file:com.yahoo.storm.yarn.LaunchCommand.java

@Override
public void process(CommandLine cl) throws Exception {

    String config_file = null;/* w w w  .j  a v  a 2 s.c  o  m*/
    List remaining_args = cl.getArgList();
    if (remaining_args != null && !remaining_args.isEmpty()) {
        config_file = (String) remaining_args.get(0);
    }
    Map stormConf = Config.readStormConfig(config_file);

    String appName = cl.getOptionValue("appname", "Storm-on-Yarn");
    String queue = cl.getOptionValue("queue", "default");

    String storm_zip_location = cl.getOptionValue("stormZip");
    Integer amSize = (Integer) stormConf.get(Config.MASTER_SIZE_MB);

    StormOnYarn storm = null;
    try {
        storm = StormOnYarn.launchApplication(appName, queue, amSize, stormConf, storm_zip_location);
        LOG.debug("Submitted application's ID:" + storm.getAppId());

        //download storm.yaml file
        String storm_yaml_output = cl.getOptionValue("stormConfOutput");
        if (storm_yaml_output != null && storm_yaml_output.length() > 0) {
            //try to download storm.yaml
            StormMaster.Client client = storm.getClient();
            if (client != null)
                StormMasterCommand.downloadStormYaml(client, storm_yaml_output);
            else
                LOG.warn("No storm.yaml is downloaded");
        }

        //store appID to output
        String output = cl.getOptionValue("output");
        if (output == null)
            System.out.println(storm.getAppId());
        else {
            PrintStream os = new PrintStream(output);
            os.println(storm.getAppId());
            os.flush();
            os.close();
        }
    } finally {
        if (storm != null) {
            storm.stop();
        }
    }
}

From source file:com.jonathan.android.httpcache.HttpRequest.java

public boolean writeFileWithString(String d, File f) {
    try {/*from w ww. ja v a 2s. com*/
        f.createNewFile();
    } catch (IOException e1) {
        return false;
    }
    if (f.exists()) {
        OutputStream fo;
        try {
            fo = new FileOutputStream(f);
            final PrintStream printStream = new PrintStream(fo);
            printStream.print(d);
            printStream.close();
            return true;
        } catch (FileNotFoundException e) {
            return false;
        }

    }
    return false;
}

From source file:com.adaptris.util.stream.Slf4jLoggingOutputStreamTest.java

@Test
public void testLogTrace() throws Exception {
    PrintStream out = new PrintStream(new Slf4jLoggingOutputStream("TRACE"));
    out.println(TEXT);//from  www . j a  v  a2s.  c o m
    out.flush();
    out.close();
}

From source file:com.adaptris.mail.TestEmailSending.java

@Test
public void testSmtpSendAttachment() throws Exception {
    if (!testsEnabled())
        return;/*from  ww  w. j  av  a 2  s.  co m*/
    GreenMail gm = JunitMailHelper.startServer();
    try {
        SmtpClient smtp = createClient(gm);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        PrintStream print = new PrintStream(out);
        print.print(XML_DOCUMENT);
        print.close();
        out.close();
        smtp.addAttachment(out.toByteArray(), "filename.xml", null);
        smtp.send();
        gm.waitForIncomingEmail(1);
        MimeMessage[] msgs = gm.getReceivedMessages();
        assertEquals(1, msgs.length);
        JunitMailHelper.assertFrom(msgs[0], DEFAULT_SENDER);
        JunitMailHelper.assertTo(msgs[0], DEFAULT_RECEIVER);
    } finally {
        JunitMailHelper.stopServer(gm);
    }
}

From source file:com.adaptris.util.stream.Slf4jLoggingOutputStreamTest.java

@Test
public void testLogInfo() throws Exception {
    PrintStream out = new PrintStream(new Slf4jLoggingOutputStream(LogLevel.INFO));
    out.println(TEXT);/*from w ww .  j  av a2  s. c  o  m*/
    out.flush();
    out.close();
}

From source file:com.adaptris.util.stream.Slf4jLoggingOutputStreamTest.java

@Test
public void testLogWarn() throws Exception {
    PrintStream out = new PrintStream(new Slf4jLoggingOutputStream(LogLevel.WARN));
    out.println(TEXT);//  w w  w. java2 s .  c o m
    out.flush();
    out.close();
}

From source file:com.adaptris.mail.TestEmailSending.java

@Test
public void testSmtpSendAttachmentBase64Encoded() throws Exception {
    if (!testsEnabled())
        return;// w  w  w .j  av a  2 s  . c  om

    GreenMail gm = JunitMailHelper.startServer();
    try {
        SmtpClient smtp = createClient(gm);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        PrintStream print = new PrintStream(out);
        print.print(XML_DOCUMENT);
        print.close();
        out.close();
        smtp.addAttachment(out.toByteArray(), "filename.xml", "text/plain");
        smtp.setEncoding("base64");
        smtp.send();
        gm.waitForIncomingEmail(1);
        MimeMessage[] msgs = gm.getReceivedMessages();
        assertEquals(1, msgs.length);
        JunitMailHelper.assertFrom(msgs[0], DEFAULT_SENDER);
        JunitMailHelper.assertTo(msgs[0], DEFAULT_RECEIVER);
    } finally {
        JunitMailHelper.stopServer(gm);
    }
}

From source file:com.adaptris.mail.TestEmailSending.java

@Test
public void testSmtpSendAttachmentUUEncoded() throws Exception {
    if (!testsEnabled())
        return;//  w  ww  . j  a  v  a2 s.  c o  m

    GreenMail gm = JunitMailHelper.startServer();
    try {
        SmtpClient smtp = createClient(gm);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        PrintStream print = new PrintStream(out);
        print.print(XML_DOCUMENT);
        print.close();
        out.close();
        smtp.addAttachment(out.toByteArray(), "filename.xml", null);
        smtp.setEncoding("uuencode");
        smtp.send();
        gm.waitForIncomingEmail(1);
        MimeMessage[] msgs = gm.getReceivedMessages();
        assertEquals(1, msgs.length);
        JunitMailHelper.assertFrom(msgs[0], DEFAULT_SENDER);
        JunitMailHelper.assertTo(msgs[0], DEFAULT_RECEIVER);
    } finally {
        JunitMailHelper.stopServer(gm);
    }
}

From source file:com.adaptris.util.stream.Slf4jLoggingOutputStreamTest.java

@Test
public void testLogDebug() throws Exception {
    PrintStream out = new PrintStream(new Slf4jLoggingOutputStream(LogLevel.DEBUG));
    out.println(TEXT);//w  w  w.  ja  v a  2s  .  c om
    out.flush();
    out.close();
}