Example usage for org.springframework.util ObjectUtils getDisplayString

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.rill.bpm.api.finder.support.RoleTagRelationManFinderInterceptorAdapter.java

public Object invoke(MethodInvocation arg0) throws Throwable {

    boolean firstMatch = false;
    try {//w ww.jav  a2  s. c om

        // Check the return value is empty or not
        String[] foundMans = null;
        for (RoleTagRelationalManFinder f : this.finder) {

            // Set finder component
            boolean internalFirstMatch = setMatchFinderComponent(f);
            if (!firstMatch && internalFirstMatch) {
                firstMatch = true;
            }

            String[] fm = f.findTaskExemans((String) arg0.getArguments()[0], (String) arg0.getArguments()[1],
                    (String) arg0.getArguments()[2], (Long) arg0.getArguments()[3]);

            if (!ObjectUtils.isEmpty(fm)) {
                for (String s : fm) {
                    foundMans = (String[]) ObjectUtils.addObjectToArray(foundMans, s);
                }
            }
        }

        if (!ObjectUtils.isEmpty(foundMans)) {
            if (log.isDebugEnabled())
                log.debug("Found result " + ObjectUtils.getDisplayString(foundMans) + " by "
                        + this.finder.getClass().getName());

            List<String> list = Arrays.asList(foundMans);
            Set<String> afterFilter = new LinkedHashSet<String>(list);
            return afterFilter.toArray(new String[afterFilter.size()]);
        }

        // Let next intercepter do it.
        return arg0.proceed();
    } finally {
        if (firstMatch) {
            clearFirstMatchFinderComponent();
        }
    }
}

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From source file:org.rill.bpm.api.finder.support.StaticTaskManFinderImpl.java

public String[] findTaskExemans(String roleTag, String gwfpProcessId, String gwfpTaskId,
        Long processInstanceId) {

    if (log.isDebugEnabled())
        log.debug("This is out-of-box class, return rejected exeMans" + ObjectUtils.getDisplayString(exeMans));

    return this.exeMans;
}

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From source file:org.rill.bpm.api.support.XpathVarConvertTaskLifecycleInterceptor.java

@Override
protected void doPreComplete(TaskExecutionContext taskExecutionContext) {

    // First get all process instance related variables
    Set<String> engineRelateDatanames = null;
    engineRelateDatanames = getWorkflowAccessor()
            .getProcessInstanceVariableNames(taskExecutionContext.getProcessInstanceId());

    Map<String, Object> convertAndFilter = convertAndFilter(engineRelateDatanames,
            taskExecutionContext.getWorkflowParams());

    log.info("Change workflow parameter map to :" + ObjectUtils.getDisplayString(convertAndFilter));
    taskExecutionContext.getWorkflowParams().putAll(convertAndFilter);
}

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From source file:org.rill.bpm.api.support.XpathVarConvertTaskLifecycleInterceptor.java

/**
 * @param engineRelateDatanames//from w  w  w  .j av a  2s  . c om
 * @param workflowParams
 * @return after convert and filter. NOT NULL
 */
public static Map<String, Object> convertAndFilter(Set<String> engineRelateDatanames,
        Map<String, Object> workflowParams) {

    log.info("Before Xpath variable convertion:" + ObjectUtils.getDisplayString(workflowParams));

    Map<String, Object> convertAndFilter = new HashMap<String, Object>();
    try {
        // Second use Xpath expression
        if (!CollectionUtils.isEmpty(engineRelateDatanames)) {
            for (String engineRelateDataname : engineRelateDatanames) {
                if (!workflowParams.containsKey(engineRelateDataname)) {
                    // FIXME: Do not set unrelated variables to 0
                    //                        logger.log(Level.FINE, "Put 0 for variable name:{0} into workflowParams", engineRelateDataname);
                    //                        workflowParams.put(engineRelateDataname, "0");
                    if (!engineRelateDataname.startsWith(ENGINE_VARIABLE_DEFINITION_PREFIX)) {
                        log.debug("Ignore unrelated variables" + engineRelateDataname
                                + " and do not change it's value");
                    } else {
                        // Generate by Xpath
                        generateByXpath(workflowParams, engineRelateDataname, convertAndFilter);
                    }
                } else {
                    convertAndFilter.put(engineRelateDataname, workflowParams.get(engineRelateDataname));
                }
            }
        }
    } catch (Exception e) {
        log.error("Exception occurred when parse expression using XPath.", e);
        throw new ProcessException("Exception occurred when parse expression using XPath.", e);
    }

    log.info("After Xpath variable convertion: " + ObjectUtils.getDisplayString(workflowParams));
    return convertAndFilter;
}

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From source file:org.rill.bpm.api.ThreadLocalResourceHolder.java

public static String printAll() {

    return ObjectUtils.getDisplayString(getThreadMap());
}

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From source file:org.springframework.web.context.ContextLoader.java

protected void configureAndRefreshWebApplicationContext(ConfigurableWebApplicationContext wac,
        ServletContext sc) {//  w  w  w.  j  a va 2 s.  c om
    if (ObjectUtils.identityToString(wac).equals(wac.getId())) {
        // The application context id is still set to its original default value
        // -> assign a more useful id based on available information
        String idParam = sc.getInitParameter(CONTEXT_ID_PARAM);
        if (idParam != null) {
            wac.setId(idParam);
        } else {
            // Generate default id...
            wac.setId(ConfigurableWebApplicationContext.APPLICATION_CONTEXT_ID_PREFIX
                    + ObjectUtils.getDisplayString(sc.getContextPath()));
        }
    }

    wac.setServletContext(sc);
    String configLocationParam = sc.getInitParameter(CONFIG_LOCATION_PARAM);
    if (configLocationParam != null) {
        wac.setConfigLocation(configLocationParam);
    }

    // The wac environment's #initPropertySources will be called in any case when the context
    // is refreshed; do it eagerly here to ensure servlet property sources are in place for
    // use in any post-processing or initialization that occurs below prior to #refresh
    ConfigurableEnvironment env = wac.getEnvironment();
    if (env instanceof ConfigurableWebEnvironment) {
        ((ConfigurableWebEnvironment) env).initPropertySources(sc, null);
    }

    customizeContext(sc, wac);
    wac.refresh();
}

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