Example usage for java.io PrintStream PrintStream

Introduction

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

Prototype

public PrintStream(File file) throws FileNotFoundException

Source Link

Document

Creates a new print stream, without automatic line flushing, with the specified file.

Usage

From source file:net.itransformers.topologyviewer.rightclick.impl.telnet.JTelnetTty.java

public boolean init(Questioner q) {

    getAuthDetails(q);/*  www  . j  a  v a 2 s  . c o  m*/
    try {
        telnet.connect(host, 23);
    } catch (IOException e) {
        e.printStackTrace();
        q.showMessage(e.getMessage());
        return false;
    }
    telnet.setDefaultTimeout(timeout);
    in = telnet.getInputStream();
    out = new PrintStream(telnet.getOutputStream());
    readUntil("Username: ");
    write(user);
    readUntil("Password: ");
    write(password);

    // Advance to a prompt
    readUntil("*");
    return true;
}

From source file:com.aestasit.markdown.Markdown.java

public static String printAst(final RootNode node) {
    final ByteArrayOutputStream data = new ByteArrayOutputStream();
    new AstPrinter(new PrintStream(data)).visit(node);
    return new String(data.toByteArray());
}

From source file:com.ikon.util.ExecutionUtils.java

/**
 * Execute script/*  w ww.ja  va 2  s  .c om*/
 * 
 * @return 0 - Return
 *         1 - StdOut
 *         2 - StdErr
 */
public static Object[] runScript(String script) throws EvalError {
    Object[] ret = new Object[3];
    ByteArrayOutputStream baosOut = new ByteArrayOutputStream();
    PrintStream out = new PrintStream(baosOut);
    ByteArrayOutputStream baosErr = new ByteArrayOutputStream();
    PrintStream err = new PrintStream(baosErr);
    Interpreter i = new Interpreter(null, out, err, false);

    ret[0] = i.eval(script);

    out.flush();
    ret[1] = baosOut.toString();

    err.flush();
    ret[2] = baosErr.toString();

    log.debug("runScript: {}", Arrays.toString(ret));
    return ret;
}

From source file:com.ctm.telnet.Telnet.java

/****************************************
 *            connect method            *
 * Construct that connects to the Pi by *
 * initiating a stream for each Pi      *
 * identified by its IP address. UserID *
 * and Password which are the same for  *
 * each PI where only the IP address is *
 * unique.                              *
 ****************************************/
public void connect(String ipAddr) {
    try {/*  w w w  .  ja va2 s .c om*/
        // Connect to specified Pi
        telnet.connect(ipAddr, usrID, passwrd);
        // Get input and output stream references
        in = telnet.getInputStream();
        out = new PrintStream(telnet.getOutputStream());
        // Log the user in
        readUntil("login: ");
        write(usrID);
        readUntil("Password: ");
        write(passwrd);
        // Advance to a prompt
        readUntil(prompt + " ");
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:de.rwth.dbis.acis.bazaar.service.TestBase.java

/**
 * Called before the tests start./*from  w  w w . jav  a2s .com*/
 * 
 * Sets up the node and initializes connector and users that can be used
 * throughout the tests.
 * 
 * @throws Exception
 */
public static void startServer() throws Exception {

    // start node
    node = LocalNode.newNode();
    node.storeAgent(testAgent);
    node.launch();

    ServiceAgent testService = ServiceAgent.generateNewAgent(testServiceClass, "a pass");
    testService.unlockPrivateKey("a pass");

    node.registerReceiver(testService);

    // start connector
    logStream = new ByteArrayOutputStream();

    connector = new WebConnector(true, HTTP_PORT, false, 1000);
    connector.setSocketTimeout(10000);
    connector.setLogStream(new PrintStream(logStream));
    connector.start(node);
    Thread.sleep(1000); // wait a second for the connector to become ready
    connector.updateServiceList();
    // avoid timing errors: wait for the repository manager to get all
    // services before continuing
    try {
        System.out.println("waiting..");
        Thread.sleep(10000);
    } catch (InterruptedException e) {
        e.printStackTrace();
    }

}

From source file:Base64EncoderStream.java

public Base64EncoderStream(OutputStream out, boolean closeOutOnClose) {
    this.out = new PrintStream(out);
    this.closeOutOnClose = closeOutOnClose;
}

From source file:com.mockey.ui.RequestInspectorAjaxServlet.java

/**
  * //from  www . ja  va 2 s  .c o m
  */
public void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    Long fulfilledRequestId = null;
    JSONObject jsonObject = new JSONObject();
    JSONArray array = new JSONArray();
    try {
        for (Class<?> item : PluginStore.getInstance().getRequestInspectorImplClassList()) {
            array.put(item.getName());
        }
        jsonObject.putOpt("request_inspectors", array);

    } catch (Exception e) {
        try {
            jsonObject.put("error", "" + "Sorry, history for this conversation (fulfilledRequestId="
                    + fulfilledRequestId + ") is not available.");
        } catch (JSONException e1) {
            logger.error("Unable to create JSON", e1);
        }
    }

    resp.setContentType("application/json");

    PrintStream out = new PrintStream(resp.getOutputStream());

    out.println(jsonObject.toString());
}

From source file:log4JToXml.xmlToProperties.XmlToLog4jConverterImpl.java

/**
 * Constructor for basic converter, default settings
 *
 * @throws IOException if there is problem creating temporary file in project location
 *///from w  w w. j a v a  2s. co  m
public XmlToLog4jConverterImpl() throws IOException {

    //needed for the order of the properties
    log4jProperties = new LinkedProperties();
    doc = null;

    tempXML = File.createTempFile("tempXML", ".xml");
    documentStream = new PrintStream(tempXML);

    InputStream initialStream = this.getClass().getResourceAsStream("/log4j.dtd");

    tempDTD = File.createTempFile("tempDTD", ".dtd");
    FileUtils.copyInputStreamToFile(initialStream, tempDTD);

}

From source file:hudson.slaves.ComputerLauncherTest.java

private static void assertChecked(String text, String spec) throws IOException {
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    ComputerLauncher.checkJavaVersion(new PrintStream(os), "bin/java",
            new BufferedReader(new StringReader(text)));
    String logged = os.toString();
    assertTrue(logged, logged.contains(Messages.ComputerLauncher_JavaVersionResult("bin/java", spec)));
}

From source file:hudson.cli.CliManagerImpl.java

public int main(List<String> args, Locale locale, InputStream stdin, OutputStream stdout, OutputStream stderr) {
    // remoting sets the context classloader to the RemoteClassLoader,
    // which slows down the classloading. we don't load anything from CLI,
    // so counter that effect.
    Thread.currentThread().setContextClassLoader(getClass().getClassLoader());

    PrintStream out = new PrintStream(stdout);
    PrintStream err = new PrintStream(stderr);

    String subCmd = args.get(0);//from  ww w. jav  a  2 s.c om
    CLICommand cmd = CLICommand.clone(subCmd);
    if (cmd != null) {
        Authentication old = SecurityContextHolder.getContext().getAuthentication();
        SecurityContextHolder.getContext().setAuthentication(auth);
        try {
            // execute the command, do so with the originator of the request as the principal
            return cmd.main(args.subList(1, args.size()), stdin, out, err);
        } finally {
            SecurityContextHolder.getContext().setAuthentication(old);
        }
    }

    err.println("No such command: " + subCmd);
    new HelpCommand().main(Collections.<String>emptyList(), stdin, out, err);
    return -1;
}