Example usage for java.io StringWriter write

Introduction

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

Prototype

public void write(String str) 

Source Link

Document

Write a string.

Usage

From source file:com.espertech.esper.schedule.ScheduleHandleCallbackProxy.java

public Object invoke(Object proxy, Method m, Object[] args) throws Throwable {

    if (m.getName().equals(target.getName())) {
        if (AuditPath.isInfoEnabled()) {
            StringWriter message = new StringWriter();
            message.write("trigger handle ");
            JavaClassHelper.writeInstance(message, scheduleHandleCallback, true);
            AuditPath.auditLog(engineURI, statementName, AuditEnum.SCHEDULE, message.toString());
        }/*from  w  ww . j a v a 2  s.co m*/
    }

    return m.invoke(scheduleHandleCallback, args);
}

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From source file:org.powertac.common.msg.CustomerBootstrapDataTests.java

@Test
public void xmlSerializationTest() {
    CustomerBootstrapData cbd = new CustomerBootstrapData(customer, PowerType.CONSUMPTION, data);
    XStream xstream = new XStream();
    xstream.processAnnotations(CustomerBootstrapData.class);
    StringWriter serialized = new StringWriter();
    serialized.write(xstream.toXML(cbd));
    //System.out.println(serialized.toString());
    CustomerBootstrapData xcbd = (CustomerBootstrapData) xstream.fromXML(serialized.toString());
    assertNotNull("deserialized something", xcbd);
    assertEquals("correct id", cbd.getId(), xcbd.getId());
    assertEquals("correct 5th element", 1.7, xcbd.getNetUsage()[4], 1e-6);
}

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From source file:dk.miles.messenger.message.XMLIntrospector.java

public String mapToXML(Message message) {

    String out = "";

    try {/*w  ww.ja v a  2 s  . c o m*/
        StringWriter outputWriter = new StringWriter();

        outputWriter.write("<?xml version='1.0' ?>");

        BeanWriter beanWriter = new BeanWriter(outputWriter);
        beanWriter.getXMLIntrospector().setAttributesForPrimitives(false);
        beanWriter.setWriteIDs(false);
        beanWriter.enablePrettyPrint();
        beanWriter.write("message", message);

        out = outputWriter.toString();
    } catch (Exception e) {
        log.error("mapToXML(): " + e);
    }

    return out;
}

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From source file:org.ebayopensource.turmeric.eclipse.utils.ui.UIUtil.java

/**
 * Show error dialog./*from w w  w.j a v a  2  s  . co m*/
 *
 * @param shell the shell
 * @param title the title
 * @param message the message
 */
public static void showErrorDialog(Shell shell, String title, String message) {
    StringWriter msg = new StringWriter();
    if (message != null) {
        msg.write(message);
        msg.write("\n\n"); //$NON-NLS-1$
    }
    MessageDialog.openError(shell, title, msg.toString());
}

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From source file:org.powertac.common.BalancingTransactionTests.java

@Test
public void xmlSerializationTest() {
    BalancingTransaction bt = new BalancingTransaction(broker, 24, 42.1, 3.22);
    XStream xstream = new XStream();
    xstream.processAnnotations(BalancingTransaction.class);
    StringWriter serialized = new StringWriter();
    serialized.write(xstream.toXML(bt));
    //System.out.println(serialized.toString());
    BalancingTransaction xbt = (BalancingTransaction) xstream.fromXML(serialized.toString());
    assertNotNull("deserialized something", xbt);
    assertEquals("correct time", 24, xbt.getPostedTimeslotIndex());
    assertEquals("correct qty", 42.1, xbt.getKWh(), 1e-6);
    assertEquals("correct charge", 3.22, xbt.getCharge(), 1e-6);
}

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From source file:org.ebayopensource.turmeric.eclipse.utils.ui.UIUtil.java

/**
 * Show error dialog./*from w w  w  .j  a v a 2 s. co  m*/
 *
 * @param shell the shell
 * @param exceptionMessage the exception message
 * @param title the title
 * @param message the message
 */
public static void showErrorDialog(Shell shell, String exceptionMessage, String title, String message) {
    StringWriter msg = new StringWriter();
    if (message != null) {
        msg.write(message);
        msg.write("\n\n"); //$NON-NLS-1$
    }
    if (exceptionMessage == null || exceptionMessage.length() == 0) {
        // bug http://quickbugstage.arch.ebay.com/show_bug.cgi?id=16775
        // in fact there is no more details 
        // msg.write("See error log for more details.");
    } else {
        msg.write(exceptionMessage);
    }
    MessageDialog.openError(shell, title, msg.toString());
}

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From source file:org.powertac.common.msg.TimeslotUpdateTests.java

@Test
public void xmlSerializationTest() {
    List<Timeslot> enabled = timeslotRepo.enabledTimeslots();
    TimeslotUpdate tsu = new TimeslotUpdate(timeService.getCurrentTime(), enabled.get(0).getSerialNumber(),
            enabled.get(enabled.size() - 1).getSerialNumber());
    XStream xstream = new XStream();
    xstream.processAnnotations(TimeslotUpdate.class);
    StringWriter serialized = new StringWriter();
    serialized.write(xstream.toXML(tsu));
    //System.out.println(serialized.toString());
    TimeslotUpdate xtsu = (TimeslotUpdate) xstream.fromXML(serialized.toString());
    assertNotNull("deserialized something", xtsu);
    assertEquals("correct time", timeService.getCurrentTime(), xtsu.getPostedTime());
    assertEquals("correct first", enabled.get(0).getSerialNumber(), xtsu.getFirstEnabled());
    assertEquals("correct last", enabled.get(23).getSerialNumber(), xtsu.getLastEnabled());
    assertEquals("correct length", 24, xtsu.size());
}

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From source file:org.biokoframework.system.services.cron.impl.CronFailureNotifier.java

@Override
public <C extends ICommand> void commandFailed(Class<C> command, Throwable cause) {
    try {/*from ww  w .  j  a v a 2 s  .  c  o m*/
        StringWriter writer = new StringWriter();
        writer.write("Command " + command.getName() + " failed");
        if (cause.getMessage() != null) {
            writer.write(" with message " + cause.getMessage() + "\n");
        } else {
            writer.write("\n");
        }

        writer.write("Time stamp: " + DateTime.now() + "\n");

        writer.write("Stacktrace: ");
        cause.printStackTrace(new PrintStream(new WriterOutputStream(writer)));

        fMailService.sendASAP(fDestinationEmailAddress, fSourceEmailAddress, writer.toString(),
                SCHEDULED_ERROR_SUBJECT);

    } catch (EmailException exception) {
        // The system failed at failing (looks like Windows) 

        LOGGER.error("Error while reporting error for cron", exception);
    }

}

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From source file:org.sipfoundry.sipxconfig.phone.cisco.BinaryFilter.java

public void copy(InputStream in, OutputStream out) throws IOException {

    File txtFile = File.createTempFile(TEMP_FILE_PREFIX, ".txt");
    FileOutputStream tempOut = new FileOutputStream(txtFile);
    IOUtils.copy(in, tempOut);/*from www. j av  a  2 s .c  o m*/
    tempOut.close();

    File binFile = File.createTempFile(TEMP_FILE_PREFIX, ".bin");
    requireFile(getCfgfmtUtility());
    requireFile(getPtagDat());
    try {
        String[] cmd = { getCfgfmtUtility(), "-t" + getPtagDat(), txtFile.getAbsolutePath(),
                binFile.getAbsolutePath() };
        LOG.info(StringUtils.join(cmd, ' '));
        Process p = Runtime.getRuntime().exec(cmd);
        int errCode = p.waitFor();
        if (errCode != 0) {
            String msg = "Cisco profile conversion failed status code: " + errCode;
            StringWriter err = new StringWriter();
            err.write(msg.toCharArray());
            IOUtils.copy(p.getErrorStream(), err);
            throw new RuntimeException(err.toString());
        }
    } catch (InterruptedException e) {
        throw new RuntimeException(e);
    }

    FileInputStream binStream = new FileInputStream(binFile);
    IOUtils.copy(binStream, out);
}

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From source file:ubc.pavlab.aspiredb.server.util.JSONUtil.java

/**
 * Converts a collection of objects to a json string
 * /* w  w  w . j av  a  2s  . c om*/
 * @param collection
 * @return
 * @throws JSONException
 */
public String collectionToJson(Collection<?> collection) throws JSONException {
    StringWriter jsonText = new StringWriter();
    jsonText.write("[");

    try {
        Iterator<?> it = collection.iterator();
        while (it.hasNext()) {
            Object obj = it.next();
            String delim = it.hasNext() ? "," : "";
            jsonText.append(new JSONObject(obj).toString() + delim);
        }
        jsonText.append("]");
        jsonText.flush();
    } catch (Exception e) {
        log.error(e.getLocalizedMessage(), e);
        JSONObject json = new JSONObject();
        json.put("success", false);
        json.put("message", e.getLocalizedMessage());
        jsonText.write(json.toString());
        log.info(jsonText);
    }

    try {
        jsonText.close();
    } catch (Exception e) {
        log.error(e.getLocalizedMessage(), e);
        JSONObject json = new JSONObject();
        json.put("success", false);
        json.put("message", e.getLocalizedMessage());
        jsonText.write(json.toString());
        log.info(jsonText);
    }

    return jsonText.toString();
}

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