Example usage for org.springframework.util ObjectUtils getDisplayString

List of usage examples for org.springframework.util ObjectUtils getDisplayString

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Introduction

In this page you can find the example usage for org.springframework.util ObjectUtils getDisplayString.

Prototype

public static String getDisplayString(@Nullable Object obj)

Source Link

Document

Return a content-based String representation if obj is not null ; otherwise returns an empty String.

Usage

From source file:org.hdiv.web.servlet.tags.form.SelectedValueComparatorHDIV.java

private static boolean exhaustiveCompare(Object boundValue, Object candidate, PropertyEditor editor,
        Map<PropertyEditor, Object> convertedValueCache) {

    String candidateDisplayString = ValueFormatterHDIV.getDisplayString(candidate, editor, false);
    if (boundValue instanceof LabeledEnum) {
        LabeledEnum labeledEnum = (LabeledEnum) boundValue;
        String enumCodeAsString = ObjectUtils.getDisplayString(labeledEnum.getCode());
        if (enumCodeAsString.equals(candidateDisplayString)) {
            return true;
        }// w  w w . j  a  v a 2s  .  co m
        String enumLabelAsString = ObjectUtils.getDisplayString(labeledEnum.getLabel());
        if (enumLabelAsString.equals(candidateDisplayString)) {
            return true;
        }
    } else if (boundValue.getClass().isEnum()) {
        Enum boundEnum = (Enum) boundValue;
        String enumCodeAsString = ObjectUtils.getDisplayString(boundEnum.name());
        if (enumCodeAsString.equals(candidateDisplayString)) {
            return true;
        }
        String enumLabelAsString = ObjectUtils.getDisplayString(boundEnum.toString());
        if (enumLabelAsString.equals(candidateDisplayString)) {
            return true;
        }
    } else if (ObjectUtils.getDisplayString(boundValue).equals(candidateDisplayString)) {
        return true;
    } else if (editor != null && candidate instanceof String) {
        // Try PE-based comparison (PE should *not* be allowed to escape creating thread)
        String candidateAsString = (String) candidate;
        Object candidateAsValue;
        if (convertedValueCache != null && convertedValueCache.containsKey(editor)) {
            candidateAsValue = convertedValueCache.get(editor);
        } else {
            editor.setAsText(candidateAsString);
            candidateAsValue = editor.getValue();
            if (convertedValueCache != null) {
                convertedValueCache.put(editor, candidateAsValue);
            }
        }
        if (ObjectUtils.nullSafeEquals(boundValue, candidateAsValue)) {
            return true;
        }
    }
    return false;
}

From source file:com.github.totyumengr.minicubes.cluster.BootTimeSeriesMiniCubeController.java

@RequestMapping(value = "/count", method = { RequestMethod.POST, RequestMethod.GET })
public @ResponseBody Long count(@NotBlank @RequestParam String indName,
        @RequestParam(required = false) String filterDims, @NotBlank @RequestParam String... timeSeries)
        throws Throwable {

    LOGGER.info("Try to count {} on {} with filter {}.", indName, ObjectUtils.getDisplayString(timeSeries),
            filterDims);/* w w w  .ja  v  a2  s.  c o m*/
    long timing = System.currentTimeMillis();
    Map<String, List<Integer>> filter = (filterDims == null || "".equals(filterDims)) ? null
            : objectMapper.readValue(filterDims, new TypeReference<Map<String, List<Integer>>>() {
            });
    long count = manager.aggs(timeSeries).count(indName, filter);
    LOGGER.info("Sucess to count {} on {} result is {} using {}ms.", indName, timeSeries, count,
            System.currentTimeMillis() - timing);

    return count;
}

From source file:com.github.totyumengr.minicubes.cluster.BootTimeSeriesMiniCubeController.java

@RequestMapping(value = "/groupcount", method = { RequestMethod.POST, RequestMethod.GET })
public @ResponseBody Map<Integer, Long> groupcount(@NotBlank @RequestParam String indName,
        @RequestParam(required = false) String filterDims, @RequestParam String groupbyDim,
        @NotBlank @RequestParam String... timeSeries) throws Throwable {

    LOGGER.info("Try to count {} on {} with filter {}.", indName, ObjectUtils.getDisplayString(timeSeries),
            filterDims);/*  w w  w  .ja v  a 2 s. c  o  m*/
    long timing = System.currentTimeMillis();
    Map<String, List<Integer>> filter = (filterDims == null || "".equals(filterDims)) ? null
            : objectMapper.readValue(filterDims, new TypeReference<Map<String, List<Integer>>>() {
            });
    Map<Integer, Long> count = manager.aggs(timeSeries).count(indName, groupbyDim, filter);
    LOGGER.info("Sucess to count {} on {} result size is {} using {}ms.", indName, timeSeries, count.size(),
            System.currentTimeMillis() - timing);
    LOGGER.debug("Sucess to count {} on {} result is {}.", indName, timeSeries, count);

    return count;
}

From source file:org.gvnix.datatables.tags.RooColumnTag.java

@Override
protected String getColumnContent() throws JspException {

    // Try to do the same as the roo table.tagx tag to get the value for the
    // column/* w w  w  . j  a  v  a2s .c  o  m*/
    // <c:choose>
    // <c:when test="${columnType eq 'date'}">
    // <spring:escapeBody>
    // <fmt:formatDate value="${item[column]}"
    // pattern="${fn:escapeXml(columnDatePattern)}" var="colTxt" />
    // </spring:escapeBody>
    // </c:when>
    // <c:when test="${columnType eq 'calendar'}">
    // <spring:escapeBody>
    // <fmt:formatDate value="${item[column].time}"
    // pattern="${fn:escapeXml(columnDatePattern)}" var="colTxt"/>
    // </spring:escapeBody>
    // </c:when>
    // <c:otherwise>
    // <c:set var="colTxt">
    // <spring:eval expression="item[column]" htmlEscape="false" />
    // </c:set>
    // </c:otherwise>
    // </c:choose>
    // <c:if test="${columnMaxLength ge 0}">
    // <c:set value="${fn:substring(colTxt, 0, columnMaxLength)}"
    // var="colTxt" />
    // </c:if>
    // <c:out value="${colTxt}" />

    // TODO log problem resolving column content

    if (StringUtils.isBlank(this.property)) {
        return "";
    }
    TableTag parent = (TableTag) getParent();

    ExpressionParser parser = new SpelExpressionParser();
    String unescapedProperty = this.property.replace(SEPARATOR_FIELDS_ESCAPED, SEPARATOR_FIELDS);
    Expression exp = parser.parseExpression(unescapedProperty);
    EvaluationContext context = new StandardEvaluationContext(parent.getCurrentObject());

    Object value = exp.getValue(context);
    String result = "";

    if (value != null) {

        if (Date.class.isAssignableFrom(value.getClass())) {
            result = dateTimePattern.format(value);
        } else if (value instanceof Calendar) {
            result = dateTimePattern.format(((Calendar) value).getTime());
        } else {
            ConversionService conversionService = (ConversionService) helper.getBean(this.pageContext,
                    getConversionServiceId());
            if (conversionService != null && conversionService.canConvert(value.getClass(), String.class)) {
                result = conversionService.convert(value, String.class);
            } else {
                result = ObjectUtils.getDisplayString(value);
            }
            // result = (isHtmlEscape() ? HtmlUtils.htmlEscape(result) :
            // result);
            // result = (this.javaScriptEscape ?
            // JavaScriptUtils.javaScriptEscape(result) : result);
        }

    } else {
        result = super.getColumnContent();
    }
    if (maxLength >= 0 && result.length() > maxLength) {
        result = result.substring(0, maxLength);
    }

    return result;
}

From source file:org.gvnix.datatables.tags.RooTableTag.java

/**
 * Gets Id content//  w w w .ja  va  2s  . c o m
 * 
 * @return
 * @throws JspException
 */
protected String getIdContent() throws JspException {
    ExpressionParser parser = new SpelExpressionParser();
    Expression exp = parser.parseExpression(this.rowIdBase);
    EvaluationContext context = new StandardEvaluationContext(currentObject);

    Object value = exp.getValue(context);
    String result = "";

    if (value == null) {
        // Use AbstractTablaTag standard behavior
        try {
            value = PropertyUtils.getNestedProperty(this.currentObject, this.rowIdBase);

        } catch (IllegalAccessException e) {
            LOGGER.error("Unable to get the value for the given rowIdBase {}", this.rowIdBase);
            throw new JspException(e);
        } catch (InvocationTargetException e) {
            LOGGER.error("Unable to get the value for the given rowIdBase {}", this.rowIdBase);
            throw new JspException(e);
        } catch (NoSuchMethodException e) {
            LOGGER.error("Unable to get the value for the given rowIdBase {}", this.rowIdBase);
            throw new JspException(e);
        }
    }

    if (value != null) {
        // TODO manage exceptions to log it
        ConversionService conversionService = (ConversionService) helper.getBean(this.pageContext,
                getConversionServiceId());
        if (conversionService != null && conversionService.canConvert(value.getClass(), String.class)) {
            result = conversionService.convert(value, String.class);
        } else {
            result = ObjectUtils.getDisplayString(value);
        }
        result = HtmlUtils.htmlEscape(result);
    }

    return result;
}

From source file:com.github.totyumengr.minicubes.cluster.BootTimeSeriesMiniCubeController.java

@RequestMapping(value = "/distinct", method = { RequestMethod.POST, RequestMethod.GET })
public @ResponseBody Map<Integer, Set<Integer>> distinct(@NotBlank @RequestParam String indName,
        @NotBlank @RequestParam(required = false) Boolean isDim,
        @RequestParam(required = false) String filterDims, @RequestParam String groupbyDim,
        @NotBlank @RequestParam String... timeSeries) throws Throwable {

    LOGGER.info("Try to distinct {} on {} with filter {}.", indName, ObjectUtils.getDisplayString(timeSeries),
            filterDims);//from w  w w.  j ava2 s.c  o m
    long timing = System.currentTimeMillis();
    Map<String, List<Integer>> filter = (filterDims == null || "".equals(filterDims)) ? null
            : objectMapper.readValue(filterDims, new TypeReference<Map<String, List<Integer>>>() {
            });
    Map<Integer, RoaringBitmap> distinct = manager.aggs(timeSeries).distinct(indName,
            isDim == null ? true : isDim, groupbyDim, filter);
    LOGGER.info("Sucess to distinct {} on {} result size is {} using {}ms.", indName, timeSeries,
            distinct.size(), System.currentTimeMillis() - timing);
    LOGGER.debug("Sucess to distinct {} on {} result is {}.", indName, timeSeries, distinct);

    Map<Integer, Set<Integer>> result = new HashMap<Integer, Set<Integer>>();
    distinct.forEach(new BiConsumer<Integer, RoaringBitmap>() {
        @Override
        public void accept(Integer t, RoaringBitmap u) {
            result.put(t, Arrays.stream(u.toArray()).collect(HashSet<Integer>::new, Set::add, (l, r) -> {
            }));
        }
    });

    return result;
}

From source file:com.github.totyumengr.minicubes.cluster.TimeSeriesMiniCubeManagerHzImpl.java

@Bean
public HazelcastInstance hazelcastServer() {

    Config hazelcastConfig = new Config("minicubes-cluster");
    hazelcastConfig.setProperty("hazelcast.system.log.enabled", "false");
    hazelcastConfig.setProperty("hazelcast.logging.type", "slf4j");
    hazelcastConfig.setProperty("hazelcast.jmx", "true");
    hazelcastConfig.setProperty("hazelcast.jmx.detailed", "true");
    if (StringUtils.hasText(env.getRequiredProperty("hazelcast.operation.thread.count"))) {
        hazelcastConfig.setProperty("hazelcast.operation.thread.count",
                env.getRequiredProperty("hazelcast.operation.thread.count"));
    }//  www  .  jav a 2 s .co  m

    hazelcastConfig
            .setGroupConfig(new GroupConfig(hzGroupName = env.getRequiredProperty("hazelcast.group.name"),
                    env.getRequiredProperty("hazelcast.group.password")));
    if (StringUtils.hasText(env.getRequiredProperty("hazelcast.mancenter.url"))) {
        hazelcastConfig.setManagementCenterConfig(new ManagementCenterConfig().setEnabled(true)
                .setUrl(env.getRequiredProperty("hazelcast.mancenter.url")));
    }
    String hzMembers;
    JoinConfig joinConfig = new JoinConfig();
    if (!StringUtils.hasText(hzMembers = env.getRequiredProperty("hazelcast.members"))) {
        // Means multiple cast
        joinConfig.setMulticastConfig(new MulticastConfig().setEnabled(true));
    } else {
        joinConfig.setMulticastConfig(new MulticastConfig().setEnabled(false))
                .setTcpIpConfig(new TcpIpConfig().setEnabled(true).addMember(hzMembers));
    }
    hazelcastConfig.setNetworkConfig(new NetworkConfig().setJoin(joinConfig));

    // New ExecutorService
    int hzExecutorSize = -1;
    if ((hzExecutorSize = env.getRequiredProperty("hazelcast.executor.poolsize", Integer.class)) < 0) {
        hzExecutorSize = Runtime.getRuntime().availableProcessors();
        LOGGER.info("Use cpu core count {} setting into executor service", hzExecutorSize);
    }
    hazelcastConfig.addExecutorConfig(new ExecutorConfig(DISTRIBUTED_EXECUTOR, hzExecutorSize)
            .setQueueCapacity(env.getRequiredProperty("hazelcast.executor.queuecapacity", Integer.class)));

    // Add member event listener
    hazelcastConfig.addListenerConfig(new ListenerConfig().setImplementation(new MembershipListener() {

        @Override
        public void memberRemoved(MembershipEvent membershipEvent) {
            // Mean a member leave out of cluster.
            LOGGER.info("A member {} has removed from cluster {}", membershipEvent.getMember(),
                    membershipEvent.getCluster().getClusterTime());

            IMap<String, String> miniCubeManager = hazelcastInstance.getMap(MINICUBE_MANAGER);
            LOGGER.info("Minicube manager status {}", ObjectUtils.getDisplayString(miniCubeManager.entrySet()));

            // FIXME: Schedule to remove relationship after "long disconnect".
        }

        @Override
        public void memberAttributeChanged(MemberAttributeEvent memberAttributeEvent) {
            // Let it empty.
        }

        @Override
        public void memberAdded(MembershipEvent membershipEvent) {
            // Mean a member join into cluster.
            LOGGER.info("A member {} has joined into cluster {}, let it's self to claim a role.",
                    membershipEvent.getMember(), membershipEvent.getCluster().getClusterTime());
        }
    }));

    HazelcastInstance instance = Hazelcast.newHazelcastInstance(hazelcastConfig);
    // Put execute context
    instance.getUserContext().put("this", TimeSeriesMiniCubeManagerHzImpl.this);

    // Handle new member
    LOGGER.info("Handle new member {} came in after 1 minute.", instance.getCluster().getLocalMember());
    // Set member's status to load-pending, this will effect #reassignRole
    instance.getCluster().getLocalMember().setBooleanAttribute("load-pending", true);

    handleNewMember.schedule(new Runnable() {
        @Override
        public void run() {
            handleNewMember(instance, instance.getCluster().getLocalMember());
        }
    }, 60, TimeUnit.SECONDS);

    return instance;
}

From source file:com.github.totyumengr.minicubes.cluster.BootTimeSeriesMiniCubeController.java

@RequestMapping(value = "/distinctcount", method = { RequestMethod.POST, RequestMethod.GET })
public @ResponseBody Map<Integer, Integer> distinctCount(@NotBlank @RequestParam String indName,
        @NotBlank @RequestParam(required = false) Boolean isDim,
        @RequestParam(required = false) String filterDims, @RequestParam String groupbyDim,
        @NotBlank @RequestParam String... timeSeries) throws Throwable {

    LOGGER.info("Try to distinct-count {} on {} with filter {}.", indName,
            ObjectUtils.getDisplayString(timeSeries), filterDims);
    long timing = System.currentTimeMillis();
    Map<String, List<Integer>> filter = (filterDims == null || "".equals(filterDims)) ? null
            : objectMapper.readValue(filterDims, new TypeReference<Map<String, List<Integer>>>() {
            });//from   www  .  j  av a2 s.co  m
    Map<Integer, Integer> distinct = manager.aggs(timeSeries).discnt(indName, isDim == null ? true : isDim,
            groupbyDim, filter);
    LOGGER.info("Sucess to distinct-count {} on {} result size is {} using {}ms.", indName, timeSeries,
            distinct.size(), System.currentTimeMillis() - timing);
    LOGGER.debug("Sucess to distinct-count {} on {} result is {}.", indName, timeSeries, distinct);

    return distinct;
}

From source file:com.github.totyumengr.minicubes.cluster.TimeSeriesMiniCubeManagerHzImpl.java

private void handleNewMember(HazelcastInstance instance, Member member) {

    // Relationship between Member and MiniCube ID
    IMap<String, String> miniCubeManager = instance.getMap(MINICUBE_MANAGER);
    LOGGER.info("Minicube manager status {}", ObjectUtils.getDisplayString(miniCubeManager));

    String key = member.getSocketAddress().toString();
    // FIXME: load-pending status need refactor
    instance.getCluster().getLocalMember().setBooleanAttribute("load-pending", false);

    if (miniCubeManager.containsKey(key) && !miniCubeManager.get(key).startsWith("?")) {
        // Maybe node-restart
        LOGGER.info("A node{} restarted, so we need rebuild cube{}", key, miniCubeManager.get(key));
        // Reassign task.
        reassignRole(miniCubeManager.get(key), miniCubeManager.get(key).split("::")[0]);
    } else {/*from  w  w w. j  a  va 2s.c o  m*/
        // First time join into cluster
        String id = "?" + "::" + hzGroupName + "@" + key;
        miniCubeManager.put(key, id);

        member.setStringAttribute("cubeId", id);
        LOGGER.info("Add {} into cluster {}", id, hzGroupName);
    }
    LOGGER.info("Set load-pending status to false, enable reassign feature on {}", member);
}

From source file:org.jasig.springframework.web.portlet.context.PortletContextLoader.java

protected void configureAndRefreshPortletApplicationContext(ConfigurablePortletApplicationContext pac,
        PortletContext pc) {// www. jav a 2 s. com
    if (ObjectUtils.identityToString(pac).equals(pac.getId())) {
        // The application context id is still set to its original default value
        // -> assign a more useful id based on available information
        String idParam = pc.getInitParameter(CONTEXT_ID_PARAM);
        if (idParam != null) {
            pac.setId(idParam);
        } else {
            // Generate default id...
            pac.setId(ConfigurablePortletApplicationContext.APPLICATION_CONTEXT_ID_PREFIX
                    + ObjectUtils.getDisplayString(pc.getPortletContextName()));
        }
    }

    // Determine parent for root web application context, if any.
    ApplicationContext parent = loadParentContext(pc);

    pac.setParent(parent);
    pac.setPortletContext(pc);
    String initParameter = pc.getInitParameter(CONFIG_LOCATION_PARAM);
    if (initParameter != null) {
        pac.setConfigLocation(initParameter);
    } else {
        try {
            pac.setConfigLocation("/WEB-INF/portletApplicationContext.xml");
        } catch (UnsupportedOperationException e) {
            //Ignore, may get triggered if the context doesn't support config locations
        }
    }
    customizeContext(pc, pac);
    pac.refresh();
}