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:com.github.totyumengr.minicubes.cluster.Application.java

public static void main(String[] args) {

    LOGGER.info("Start application with args {}", ObjectUtils.getDisplayString(args));

    SpringApplication.run(Application.class, args);
}

From source file:cn.guoyukun.spring.web.form.ValueFormatter.java

public static String getDisplayString(Object value, boolean htmlEscape) {
    String displayValue = ObjectUtils.getDisplayString(value);
    return (htmlEscape ? HtmlUtils.htmlEscape(displayValue) : displayValue);
}

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

/**
 * Build the display value of the supplied <code>Object</code>, HTML escaped
 * as required. This version is <strong>not</strong> {@link PropertyEditor}-aware.
 * @see #getDisplayString(Object, java.beans.PropertyEditor, boolean)
 *//*from   w  ww .  j  a  v a  2 s . c  o m*/
public static String getDisplayString(Object value, boolean htmlEscape) {
    String displayValue = ObjectUtils.getDisplayString(value);
    return (htmlEscape ? HtmlUtils.htmlEscape(displayValue) : displayValue);
}

From source file:com.xyxy.platform.modules.core.web.taglib.BSAbstractMultiCheckedElementTag.java

/**
 * Copy & Paste, .//from   w w  w.  j a  v  a 2 s .  co  m
 */
@Override
protected int writeTagContent(TagWriter tagWriter) throws JspException {
    Object items = getItems();
    Object itemsObject = (items instanceof String ? evaluate("items", items) : items);

    String itemValue = getItemValue();
    String itemLabel = getItemLabel();
    String valueProperty = (itemValue != null ? ObjectUtils.getDisplayString(evaluate("itemValue", itemValue))
            : null);
    String labelProperty = (itemLabel != null ? ObjectUtils.getDisplayString(evaluate("itemLabel", itemLabel))
            : null);

    Class<?> boundType = getBindStatus().getValueType();
    if ((itemsObject == null) && (boundType != null) && boundType.isEnum()) {
        itemsObject = boundType.getEnumConstants();
    }

    if (itemsObject == null) {
        throw new IllegalArgumentException(
                "Attribute 'items' is required and must be a Collection, an Array or a Map");
    }

    if (itemsObject.getClass().isArray()) {
        Object[] itemsArray = (Object[]) itemsObject;
        for (int i = 0; i < itemsArray.length; i++) {
            Object item = itemsArray[i];
            writeObjectEntry(tagWriter, valueProperty, labelProperty, item, i);
        }
    } else if (itemsObject instanceof Collection) {
        final Collection optionCollection = (Collection) itemsObject;
        int itemIndex = 0;
        for (Iterator it = optionCollection.iterator(); it.hasNext(); itemIndex++) {
            Object item = it.next();
            writeObjectEntry(tagWriter, valueProperty, labelProperty, item, itemIndex);
        }
    } else if (itemsObject instanceof Map) {
        final Map optionMap = (Map) itemsObject;
        int itemIndex = 0;
        for (Iterator it = optionMap.entrySet().iterator(); it.hasNext(); itemIndex++) {
            Map.Entry entry = (Map.Entry) it.next();
            writeMapEntry(tagWriter, valueProperty, labelProperty, entry, itemIndex);
        }
    } else {
        throw new IllegalArgumentException("Attribute 'items' must be an array, a Collection or a Map");
    }

    return SKIP_BODY;
}

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

@Override
protected int writeTagContent(TagWriter tagWriter) throws JspException {

    // make sure we are under a '<code>select</code>' tag before proceeding.
    assertUnderSelectTag();/*w w w.j  av  a 2s  .c om*/

    IDataComposer dataComposer = (IDataComposer) this.pageContext.getRequest()
            .getAttribute(org.hdiv.web.util.TagUtils.DATA_COMPOSER);
    SelectTagHDIV selectTag = (SelectTagHDIV) org.hdiv.web.util.TagUtils.getAncestorOfType(this,
            SelectTagHDIV.class);

    Object items = getItems();
    Object itemsObject = null;
    if (items != null) {
        itemsObject = (items instanceof String ? evaluate("items", (String) items) : items);
    } else {
        Class<?> selectTagBoundType = ((SelectTagHDIV) findAncestorWithClass(this, SelectTagHDIV.class))
                .getBindStatus().getValueType();
        if (selectTagBoundType != null && selectTagBoundType.isEnum()) {
            itemsObject = selectTagBoundType.getEnumConstants();
        }
    }

    if (itemsObject != null) {
        String itemValue = getItemValue();
        String itemLabel = getItemLabel();

        String valueProperty = (itemValue != null
                ? ObjectUtils.getDisplayString(evaluate("itemValue", itemValue))
                : null);
        String labelProperty = (itemLabel != null
                ? ObjectUtils.getDisplayString(evaluate("itemLabel", itemLabel))
                : null);

        OptionsWriter optionWriter = new OptionsWriter(dataComposer, selectTag.getName(), itemsObject,
                valueProperty, labelProperty);
        optionWriter.writeOptions(tagWriter);
    }

    return SKIP_BODY;
}

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

/**
 * Gets the appropriate CSS class to use.
 *//*from ww w  .j  a  va 2 s  .  c o  m*/
protected String resolveCssClass() throws JspException {
    return ObjectUtils.getDisplayString(evaluate("cssClass", getCssClass()));
}

From source file:org.agatom.springatom.cmp.wizards.data.context.WizardDataScopeHolder.java

@SuppressWarnings("unchecked")
private WizardDataScopeHolder addData(final DataScope scope, final String key, final Object data) {
    LOGGER.trace(/*from w  w  w . ja  v  a 2 s .  co m*/
            String.format("addData(scope=%s,key=%s,data=%s)", scope, key, ObjectUtils.getDisplayString(data)));
    if (data == null) {
        LOGGER.trace(String.format("Cannot add data, because it is null"));
        return this;
    } else if (ClassUtils.isAssignableValue(Collection.class, data) && ((Collection<?>) data).isEmpty()) {
        LOGGER.trace(String.format("Data is an empty collection, wont be added"));
        return this;
    } else if (ClassUtils.isAssignableValue(Map.class, data) && ((Map<?, ?>) data).isEmpty()) {
        LOGGER.trace(String.format("Data is an empty collection, wont be added"));
        return this;
    }
    ModelMap localHolder = this.data.get(scope);
    if (localHolder == null) {
        localHolder = new ModelMap();
        this.data.put(scope, localHolder);
    }

    final boolean isMap = ClassUtils.isAssignableValue(Map.class, data);
    final boolean isCollection = ClassUtils.isAssignableValue(Collection.class, data);
    final boolean keyHasText = StringUtils.hasText(key);

    if (isMap && !keyHasText) {
        localHolder.addAllAttributes((Map<String, ?>) data);
    } else if (isCollection && !keyHasText) {
        localHolder.addAllAttributes((Collection<?>) data);
    } else if (!keyHasText) {
        localHolder.addAttribute(data);
    } else {
        localHolder.addAttribute(key, data);
    }

    return this;
}

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

/**
 * Renders the HTML '<code>select</code>' tag to the supplied
 * {@link TagWriter}./*from w  w w.  j ava  2 s  . co  m*/
 * <p>Renders nested '<code>option</code>' tags if the
 * {@link #setItems items} property is set, otherwise exposes the
 * bound value for the nested {@link OptionTag OptionTags}.
 */
@Override
protected int writeTagContent(TagWriter tagWriter) throws JspException {

    dataComposer = (IDataComposer) this.pageContext.getRequest().getAttribute(TagUtils.DATA_COMPOSER);
    dataComposer.compose(this.getName(), "", false);

    tagWriter.startTag("select");
    writeDefaultAttributes(tagWriter);
    if (isMultiple()) {
        tagWriter.writeAttribute("multiple", "multiple");
    }
    tagWriter.writeOptionalAttributeValue("size", getDisplayString(evaluate("size", getSize())));

    Object items = getItems();
    if (items != null) {
        // Items specified, but might still be empty...
        if (items != EMPTY) {
            Object itemsObject = evaluate("items", items);
            if (itemsObject != null) {

                String valueProperty = (getItemValue() != null
                        ? ObjectUtils.getDisplayString(evaluate("itemValue", getItemValue()))
                        : null);
                String labelProperty = (getItemLabel() != null
                        ? ObjectUtils.getDisplayString(evaluate("itemLabel", getItemLabel()))
                        : null);

                OptionWriterHDIV optionWriter = new OptionWriterHDIV(dataComposer, this.getName(), itemsObject,
                        getBindStatus(), valueProperty, labelProperty, isHtmlEscape());
                optionWriter.writeOptions(tagWriter);
            }
        }
        tagWriter.endTag(true);
        writeHiddenTagIfNecessary(tagWriter);
        return SKIP_BODY;
    } else {
        // Using nested <form:option/> tags, so just expose the value in the PageContext...
        tagWriter.forceBlock();
        this.tagWriter = tagWriter;
        this.pageContext.setAttribute(LIST_VALUE_PAGE_ATTRIBUTE, getBindStatus());
        return EVAL_BODY_INCLUDE;
    }
}

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

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

    LOGGER.info("Try to sum {} on {} with filter {}.", indName, ObjectUtils.getDisplayString(timeSeries),
            filterDims);//from   w  w w  . j ava 2s  .  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>>>() {
            });
    BigDecimal sum = manager.aggs(timeSeries).sum(indName, filter);
    LOGGER.info("Sucess to sum {} on {} result is {} using {}ms.", indName, timeSeries, sum,
            System.currentTimeMillis() - timing);

    return sum;
}

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

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

    LOGGER.info("Try to sum {} on {} with filter {}.", indName, ObjectUtils.getDisplayString(timeSeries),
            filterDims);/*w  ww  .  j a  v  a2s . c om*/
    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, BigDecimal> sum = manager.aggs(timeSeries).sum(indName, groupbyDim, filter);
    LOGGER.info("Sucess to sum {} on {} result size is {} using {}ms.", indName, timeSeries, sum.size(),
            System.currentTimeMillis() - timing);
    LOGGER.debug("Sucess to sum {} on {} result is {}.", indName, timeSeries, sum);

    return sum;
}