Example usage for org.apache.commons.lang ArrayUtils toString

Introduction

In this page you can find the example usage for org.apache.commons.lang ArrayUtils toString.

Prototype

public static String toString(Object array) 

Source Link

Document

Outputs an array as a String, treating null as an empty array.

Usage

From source file:mitm.common.mail.MailUtilsTest.java

@Test
public void testSaveNewMessageRaw() throws IOException, MessagingException {
    File outputFile = File.createTempFile("mailUtilsTestRaw", ".eml");

    outputFile.deleteOnExit();//from w  w  w . j  a  v  a2  s .  c o m

    MimeMessage message = new MimeMessage(MailSession.getDefaultSession());

    message.addFrom(new InternetAddress[] { new InternetAddress("test@example.com") });
    message.addRecipients(RecipientType.TO, "recipient@example.com");
    message.setContent("test body", "text/plain");
    message.saveChanges();

    MailUtils.writeMessageRaw(message, new FileOutputStream(outputFile));

    MimeMessage loadedMessage = MailUtils.loadMessage(outputFile);

    String recipients = ArrayUtils.toString(loadedMessage.getRecipients(RecipientType.TO));

    assertEquals("{recipient@example.com}", recipients);

    String from = ArrayUtils.toString(loadedMessage.getFrom());

    assertEquals("{test@example.com}", from);
}

---

From source file:com.talent.nio.communicate.receive.DecodeRunnable.java

@Override
public void run() {
    while (getMsgQueue().size() > 0) {
        ByteBuf queuedatas = null;//from ww w . j av a 2 s  .c  om
        CompositeByteBuf datas = Unpooled.compositeBuffer();

        if (lastDatas != null) {
            channelContext.getStatVo().setCurrentOgnzTimestamp(SystemTimer.currentTimeMillis());
            lastDatas.readerIndex(0);
            datas.addComponents(lastDatas);
            lastDatas = null;
        }

        int count = 0;

        label_2: while ((queuedatas = getMsgQueue().poll()) != null) {
            queuedatas = queuedatas.order(channelContext.getByteOrder());

            if (DebugUtils.isNeedDebug(channelContext)) {
                // long xx = 999999999999999999L;
                log.error("queuedatas:" + ArrayUtils.toString(queuedatas));
            }
            datas.addComponents(queuedatas);
            channelContext.getStatVo().setCurrentOgnzTimestamp(SystemTimer.currentTimeMillis());
            count++;

            if (needLength != -1) // ????
            {
                if (datas.capacity() < needLength) // ??
                {
                    //                        log.error("??----capacity:{}, needLength:{}", datas.capacity(), needLength);
                    continue;
                } else {
                    //                        log.error("?----capacity:{}, needLength:{}", datas.capacity(), needLength);
                    break label_2;
                }

            } else
            // ???
            {
                if (count == 50) {
                    log.warn(
                            "???{}???{}",
                            count, getMsgQueue().size());
                    break label_2;
                }
            }
        }
        channelContext.getStatVo().setCurrentOgnzTimestamp(SystemTimer.currentTimeMillis());

        PacketWithMeta packetWithMeta = null;
        try {
            // ByteBuffer buffer = ByteBuffer.wrap(datas);
            datas.writerIndex(datas.capacity());
            datas.readerIndex(0);
            packetWithMeta = channelContext.getDecoder().decode(datas, channelContext);
            needLength = -1;
            if (packetWithMeta == null) { // ???
                lastDatas = datas;
                lastDatas.readerIndex(0);

                if (DebugUtils.isNeedDebug(channelContext)) {
                    log.error("???:{}", lastDatas);
                }
            } else if (packetWithMeta.getPackets() == null || packetWithMeta.getPackets().size() == 0) {
                // ???
                lastDatas = datas;
                lastDatas.readerIndex(0);
                needLength = packetWithMeta.getNeedLength();
                if (DebugUtils.isNeedDebug(channelContext)) {
                    log.error("????:{}", needLength);
                }
            } else {
                int len = packetWithMeta.getPacketLenght();
                // lastDatas = new byte[datas.capacity() - len];
                // System.arraycopy(datas, len, lastDatas, 0,
                // lastDatas.length);

                if (datas.capacity() - len > 0) {

                    lastDatas = datas.copy(len, datas.capacity() - len);
                    if (DebugUtils.isNeedDebug(channelContext)) {
                        log.error("??:{}, {}", datas.capacity() - len, lastDatas);
                    }
                } else {
                    lastDatas = null;
                    if (DebugUtils.isNeedDebug(channelContext)) {
                        log.error("??:{}", lastDatas);
                    }
                }
                processMsgAndStat(packetWithMeta.getPackets(), len, false);
            }

        } catch (DecodeException e) {
            log.error(e.getMessage(), e);
            channelContext.getErrorPackageHandler().handle(channelContext.getSocketChannel(), channelContext,
                    e.getMessage());
        }
    }

}

---

From source file:com.tacitknowledge.util.migration.jdbc.StandaloneMigrationLauncher.java

void run(String[] arguments) throws Exception {

    String migrationSystemName = ConfigurationUtil.getRequiredParam("migration.systemname",
            System.getProperties(), arguments, 0);
    String migrationSettings = ConfigurationUtil.getOptionalParam("migration.settings", System.getProperties(),
            arguments, 1);/*from   www  .  jav a2s  . com*/

    boolean isRollback = false;
    int[] rollbackLevels = new int[] {};
    boolean forceRollback = false;

    for (int i = 0; i < arguments.length; i++) {
        String argument1 = arguments[i];

        if (ROLLBACK.equals(argument1)) {
            isRollback = true;

            if (i + 2 <= arguments.length) {
                String argument2 = arguments[i + 1];

                if (argument2 != null) {
                    try {
                        rollbackLevels = getRollbackLevels(argument2);
                    } catch (NumberFormatException nfe) {
                        throw new MigrationException(
                                "The rollbacklevels should be integers separated by a comma");
                    }
                }
            }

            if (rollbackLevels.length == 0) {
                // this indicates that the rollback level has not been set
                throw new MigrationException(
                        "The rollback flag requires a following integer parameter or a list of integer parameters separated by comma to indicate the rollback level(s).");
            }
        }

        if (FORCE_ROLLBACK.equals(argument1)) {
            forceRollback = true;
        }

    }

    // The MigrationLauncher is responsible for handling the interaction
    // between the PatchTable and the underlying MigrationTasks; as each
    // task is executed, the patch level is incremented, etc.
    try {

        if (isRollback) {
            String infoMessage = "Found rollback flag. AutoPatch will attempt to rollback the system to patch level(s) "
                    + ArrayUtils.toString(rollbackLevels) + ".";
            log.info(infoMessage);

            migrationUtil.doRollbacks(migrationSystemName, migrationSettings, rollbackLevels, forceRollback);
        } else {
            migrationUtil.doMigrations(migrationSystemName, migrationSettings);
        }
    } catch (Exception e) {
        log.error(e);
        throw e;
    }
}

---

From source file:com.taobao.ad.easyschedule.action.uuser.UUserAction.java

@ActionSecurity(module = 29)
public String updateUser() {
    UUserDO uUserDO = this.userBO.getUUserById(this.user.getId());
    if (user != null && roles != null && roles.length > 0) {
        uUserDO.setId(this.user.getId());
        uUserDO.setUsername(this.user.getUsername());
        uUserDO.setStatus(this.user.getStatus());
        uUserDO.setDescn(this.user.getDescn());
        uUserDO.setMobile(this.user.getMobile());
        uUserDO.setEmail(this.user.getEmail());
        uUserDO.setUpdateTime(null);/*  w w w  .j  a v a 2 s.co  m*/
        this.userBO.updateUUser(uUserDO, roles, groups);
        StringBuilder detail = new StringBuilder();
        detail.append("roles:").append(ArrayUtils.toString(roles));
        detail.append(";groups:").append(ArrayUtils.toString(groups));
        logsBO.insertSuccess(LogsDO.SUBTYPE_USER_MOD,
                user.getUsername() + "|" + (user.getDescn() == null ? "" : user.getDescn()), detail.toString(),
                getLogname());
    }
    return SUCCESS;
}

---

From source file:com.apress.progwt.server.service.impl.SearchServiceImpl.java

private CompassHitsOperations getHits(final String searchString, final int start, final int max_num_hits,
        final String[] aliases) {

    CompassHitsOperations hits = compassTemplate.executeFind(new CompassCallback() {
        public Object doInCompass(CompassSession session) throws CompassException {

            CompassHits hits = session.queryBuilder().queryString(searchString).toQuery().setAliases(aliases)
                    .addSort("searchOrder", SortPropertyType.INT, SortDirection.REVERSE).hits();

            return hits.detach(start, max_num_hits);
        }//from   ww  w .  j  ava  2  s  . co m
    });
    log.debug(
            "Search " + searchString + " alias " + ArrayUtils.toString(aliases) + " hits " + hits.getLength());
    return hits;
}

---

From source file:edu.cornell.med.icb.learning.weka.WekaClassifier.java

public double predict(final ClassificationModel trainingModel, final ClassificationProblem problem,
        final int instanceIndex, final double[] probabilities) {
    assert trainingModel instanceof WekaModel : "Model must be a weka model.";
    final double[] probs;
    try {//from w w  w .j  a va2  s. c  om
        probs = getWekaClassifier(this)
                .distributionForInstance(getWekaProblem(problem).instance(instanceIndex));
    } catch (Exception e) {
        LOG.error("Weka classifier has thrown exception.", e);
        return Double.NaN;
    }

    System.arraycopy(probs, 0, probabilities, 0, probs.length);
    if (LOG.isDebugEnabled()) {
        LOG.debug("decision values: " + ArrayUtils.toString(probabilities));
    }

    double maxProb = Double.NEGATIVE_INFINITY;
    int maxIndex = -1;
    for (int labelIndex = 0; labelIndex < probabilities.length; labelIndex++) {
        if (probabilities[labelIndex] > maxProb) {
            maxProb = probabilities[labelIndex];
            maxIndex = labelIndex;
        }
    }

    final double decision;
    if (maxIndex == -1) {
        decision = Double.NaN;
    } else {
        decision = labelIndex2LabelValue[maxIndex];
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("decision: " + decision);
    }

    return decision;
}

---

From source file:com.alibaba.otter.manager.biz.remote.impl.ConfigRemoteServiceImpl.java

public boolean notifyChannel(final Channel channel) {
    Assert.notNull(channel);/*from   w  ww .j  av a2 s  .c  om*/
    // ?Node
    NotifyChannelEvent event = new NotifyChannelEvent();
    event.setChannel(channel);

    Set<String> addrsSet = new HashSet<String>();

    // ?otternode
    // List<Node> nodes = nodeService.listAll();
    // for (Node node : nodes) {
    // if (node.getStatus().isStart() &&
    // StringUtils.isNotEmpty(node.getIp()) && node.getPort() != 0) {
    // final String addr = node.getIp() + ":" + node.getPort();
    // addrsList.add(addr);
    // }
    // }

    // ?pipelinenode
    for (Pipeline pipeline : channel.getPipelines()) {
        List<Node> nodes = new ArrayList<Node>();
        nodes.addAll(pipeline.getSelectNodes());
        nodes.addAll(pipeline.getExtractNodes());
        nodes.addAll(pipeline.getLoadNodes());
        for (Node node : nodes) {
            if (node.getStatus().isStart() && StringUtils.isNotEmpty(node.getIp()) && node.getPort() != 0) {
                String addr = node.getIp() + ":" + node.getPort();
                if (node.getParameters().getUseExternalIp()) {
                    addr = node.getParameters().getExternalIp() + ":" + node.getPort();
                }
                addrsSet.add(addr);
            }
        }
    }

    List<String> addrsList = new ArrayList<String>(addrsSet);
    if (CollectionUtils.isEmpty(addrsList) && channel.getStatus().isStart()) {
        throw new ManagerException("no live node for notifyChannel");
    } else if (CollectionUtils.isEmpty(addrsList)) {
        // ???
        return true;
    } else {
        Collections.shuffle(addrsList);// ???????
        try {
            String[] addrs = addrsList.toArray(new String[addrsList.size()]);
            List<Boolean> result = (List<Boolean>) communicationClient.call(addrs, event); // ??
            logger.info("## notifyChannel to [{}] channel[{}] result[{}]",
                    new Object[] { ArrayUtils.toString(addrs), channel.toString(), result });

            boolean flag = true;
            for (Boolean f : result) {
                flag &= f;
            }

            return flag;
        } catch (Exception e) {
            logger.error("## notifyChannel error!", e);
            throw new ManagerException(e);
        }
    }
}

---

From source file:net.sf.reportengine.util.TestCoefficients.java

/**
 * Test method for {@link net.sf.reportengine.util.CrossTabCoefficients#Coefficients(java.lang.String[][], boolean)}.
 *//*  w  w  w  .  j a  v a 2  s .  com*/
public void testCoefficientsNoTotals2() {
    String[][] distinctValues = new String[][] { new String[] { "North", "South", "East", "West" },
            new String[] { "M", "F" }, new String[] { "20", "50", "80" } };

    classUnderTest = new CrossTabCoefficients(distinctValues, false);
    assertNotNull(classUnderTest);

    //test colcount and rowcount
    assertEquals(classUnderTest.getTemplateColumnCount(), 24);
    assertEquals(classUnderTest.getTemplateRowCount(), 3);

    //test number of distinct values per row
    int[] result = classUnderTest.getDistValuesCntInHeaderRow();
    assertNotNull(result);
    System.out.println("Distinct Values : " + ArrayUtils.toString(result));
    assertTrue(ArrayUtils.isEquals(result, new int[] { 4, 2, 3 }));

    //test number of spaces
    result = classUnderTest.getSpacesCntInHeaderRow();
    assertNotNull(result);
    System.out.println("Spaces Cnt (if totals were displayed): " + ArrayUtils.toString(result));
    assertTrue(ArrayUtils.isEquals(result, new int[] { 0, 0, 0 }));

    //test number of totals
    result = classUnderTest.getTotalsCntInHeaderRow();
    assertNotNull(result);
    System.out.println("Totals Cnt : " + ArrayUtils.toString(result));
    assertTrue(ArrayUtils.isEquals(result, new int[] { 0, 0, 0 }));

    //test number of totals
    result = classUnderTest.getColspanPerRow();
    assertNotNull(result);
    System.out.println("Distance between distinct header values : " + ArrayUtils.toString(result));
    assertTrue(ArrayUtils.isEquals(result, new int[] { 6, 3, 1 }));
}

---

From source file:com.manydesigns.elements.fields.search.SelectSearchField.java

public void configureCriteria(Criteria criteria) {
    if (!required && notSet) {
        criteria.isNull(accessor);/*from w ww.  j  av  a  2 s.  c o m*/
        return;
    }
    Object[] values = getValues();
    if (values == null) {
        logger.debug("Null values array. Not adding 'in' criteria.");
    } else if (values.length == 0) {
        logger.debug("Enpty values array. Not adding 'in' criteria.");
    } else {
        if (logger.isDebugEnabled()) {
            logger.debug("Adding 'in' criteria for values: {}", ArrayUtils.toString(values));
        }
        criteria.in(accessor, values);
    }
}

---

From source file:ext.scrollablepopupmenu.TestXCheckedButton.java

/**
 * Test mouse adapter.//from w  w  w  .jav  a  2 s  .c o m
 * 
 */
public void testMouseAdapter() {
    XCheckedButton button = new XCheckedButton("testtext", new DummyIcon());
    // we should have at least one a mouse listener on the button
    assertTrue(ArrayUtils.toString(button.getMouseListeners()), button.getMouseListeners().length > 0);
    // none of them looks at the actual event right now...
    button.getMouseListeners()[1].mousePressed(null);
    button.getMouseListeners()[1].mouseEntered(null);
    button.getMouseListeners()[1].mouseExited(null);
}

---

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