Example usage for java.io PrintStream flush

Introduction

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

Prototype

public void flush()

Source Link

Document

Flushes the stream.

Usage

From source file:org.moe.gradle.remote.AbstractServerTask.java

private int printTaskMarker(PrintStream stream, TermColor color, String message) {
    final String sep = StringUtils.rightPad("", message.length() + 1, "=");
    stream.println("\n" + color.toString() + sep + "\n" + message + "\n" + sep + FM_RES_ALL + "\n");
    stream.flush();
    return sep.length();
}

From source file:org.matheclipse.commons.parser.util.Console.java

/**
 * prints a prompt on the console but doesn't print a newline
 * //  ww w .  j ava2s . co  m
 * @param out
 * @param prompt
 *            the prompt string to display
 * 
 */
public void printPrompt(final PrintStream out, final String prompt) {
    out.print(prompt);
    out.flush();
}

From source file:com.openkm.servlet.admin.UnitTestingServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    log.debug("doGet({}, {})", request, response);
    String test = WebUtils.getString(request, "test");
    response.setContentType("text/html; charset=UTF-8");
    response.setCharacterEncoding("UTF-8");
    OutputStream os = response.getOutputStream();
    PrintStream ps = new PrintStream(os);

    header(ps, "Unit testing", breadcrumb);
    ps.flush();

    RunListener listener = new CustomListener(ps);
    JUnitCore junit = new JUnitCore();
    junit.addListener(listener);//  www .j ava2 s  .  co  m

    if (test != null && !test.isEmpty()) {
        try {
            Class<?> clazz = Class.forName(test);
            ps.println("<b>" + clazz.getCanonicalName() + "</b><br/>");
            ps.flush();
            ps.println("<pre>");
            ps.flush();
            junit.run(clazz);
            ps.println("</pre>");
            ps.flush();
        } catch (ClassNotFoundException e) {
            warn(ps, e.getMessage());
        }
    } else {
        for (Class<?> clazz : new Reflections("com.openkm.test.api").getSubTypesOf(TestCase.class)) {
            ps.println("<a style=\"color: black; font-weight:bold;\" href=\"UnitTesting?test="
                    + clazz.getCanonicalName() + "\">" + clazz.getCanonicalName() + "</a><br/>");
            ps.flush();
            ps.println("<pre>");
            ps.flush();
            junit.run(clazz);
            ps.println("</pre>");
            ps.flush();
        }
    }

    ps.println(
            "<span style=\"color: blue; font-weight:bold;\">&gt;&gt;&gt; End Of Unit Testing &lt;&lt;&lt;</span>");
    footer(ps);
    ps.flush();
    IOUtils.closeQuietly(ps);
    IOUtils.closeQuietly(os);
}

From source file:com.xpn.xwiki.store.XWikiBatcherStats.java

public void printSQLList(PrintStream out) {
    out.println("SQL: number of queries " + sqlList.size());
    for (int i = 0; i < sqlList.size(); i++) {
        out.println("SQL: " + sqlList.get(i));
    }//from w  w  w. ja  v  a 2s .  c o m
    out.flush();
}

From source file:com.adaptris.http.HttpRequest.java

/** Write the request line to the supplied outputstream.
 *  @param out the outputstream/*w  w  w. j  a va  2s. c  om*/
 *  @throws HttpException on error.
 *  @see DataTransfer#writeTo(OutputStream)
 */
public void writeTo(OutputStream out) throws HttpException {
    try {
        logR.trace("Writing Request:- " + toString());
        PrintStream p = new PrintStream(out);
        p.print(toString());
        p.print(Http.CRLF);
        p.flush();
    } catch (Exception e) {
        throw new HttpException(e);
    }
}

From source file:net.extemporal.test.Main.java

@Command
public void localTest(String m1, String m2) {
    SimpleTestPlatform hakuna = new SimpleTestPlatform("Hakuna"), matata = new SimpleTestPlatform("Matata");

    PrintStream w = System.out;

    w.println("Local test commencing");
    if (m1 != null && m1.trim().length() > 0) {
        w.println("Hakuna sending message '" + m1 + "' to Matata");

        hakuna.sendMessage("Matata", m1);
        w.flush();
    }//from  w  w w .j ava2s  .  c  o m

    if (m2 != null && m2.trim().length() > 0) {
        w.println("Matata sending message '" + m2 + "' to Hakuna");
        matata.sendMessage("Hakuna", m2);
        w.flush();
    }

    hakuna.shutdown();
    matata.shutdown();
    w.println("Local test ended!");
}

From source file:de.tudarmstadt.lt.ltbot.writer.PlainTextDocumentWriter.java

protected PrintStream openPrintToFileStream(File outputfile) throws IOException {
    OutputStream os = new FileOutputStream(outputfile, true);
    if (getFilenameFormat().endsWith(".gz")) {
        os = new GZIPOutputStream(os); //{{ def.setLevel(Deflater.BEST_COMPRESSION); }};
    }/*from   w  w w  . java 2 s.  c  om*/
    PrintStream p = new PrintStream(os);
    p.flush();
    return p;
}

From source file:org.duracloud.account.monitor.MonitorsDriver.java

/**
 * This method invokes the .run() method on the provided arg target.
 *
 * @param target to monitor/* w  w w. ja v  a2 s .  c om*/
 */
public void monitor(Monitor target) {
    log.info("starting monitor: {}", target);

    try {
        target.getMonitorDriver(props, configService).run();

    } catch (Exception e) {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        PrintStream error = new PrintStream(out);

        error.println("Error in MonitorsDriver: " + e.getMessage());
        e.printStackTrace(error);

        error.flush();
        IOUtils.closeQuietly(out);

        String msg = new String(out.toByteArray());
        log.error(msg);
        sendEmail("Management Console Monitors Error", msg);
    }
}

From source file:ductive.console.shell.EmbeddedGroovyShell.java

@Override
public void execute(InteractiveTerminal terminal, TerminalUser user) throws IOException {
    Binding binding = new Binding();

    if (context != null)
        for (Entry<String, Object> e : context.entrySet())
            binding.setVariable(e.getKey(), e.getValue());

    CompilerConfiguration config = new CompilerConfiguration();
    binding.setProperty("out", new PrintStream(terminal.output(), true));
    // binding.setProperty("in",new BufferedReader(new InputStreamReader(terminal.input()))); FIXME:
    GroovyInterpreter interpreter = new GroovyInterpreter(binding, config);

    try (ShellHistory history = historyProvider.history(HISTORY_KEY)) {

        final AtomicBoolean pending = new AtomicBoolean(false);
        ShellSettings settings = new StaticShellSettings(new Provider<Ansi>() {
            @Override/*from w w  w .  j ava  2s .  com*/
            public Ansi get() {
                return pending.get() ? pendingPrompt : standardPrompt;
            }
        }, new ReflectionCompleter(interpreter), history);
        terminal.updateSettings(settings);

        while (true) {
            pending.set(false);

            final String code;
            try {
                code = new CodeReader(terminal, pending).read();
            } catch (UserInterruptException e) {

                continue;
            }

            if (code == null) {
                terminal.println("");
                break;
            }

            if (StringUtils.isBlank(code))
                continue;

            try {
                Object result = interpreter.interpret(code);
                terminal.println(String.format(resultMarker.toString(), result));
            } catch (Throwable e) {
                // Unroll invoker exceptions
                if (e instanceof InvokerInvocationException) {
                    e = e.getCause();
                }

                PrintStream ps = new PrintStream(terminal.error());
                e.printStackTrace(ps);
                ps.flush();
            }
        }

    }
}

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

@Test
public void testLogGreaterThanBuffer() throws Exception {
    PrintStream out = new PrintStream(new Slf4jLoggingOutputStream(LogLevel.INFO));
    StringBuffer sb = new StringBuffer();
    while (sb.length() < 2048) {
        sb.append(TEXT);/*  ww  w.j  av  a 2 s . c  o m*/
    }
    out.println(sb.toString());
    out.flush();
    out.close();
}