Example usage for javax.servlet.http HttpServletRequest getAttributeNames

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getAttributeNames.

Prototype

public Enumeration<String> getAttributeNames();

Source Link

Document

Returns an Enumeration containing the names of the attributes available to this request.

Usage

From source file:org.trimou.spring.web.view.TrimouView.java

private void exposeRequestAttributesAsModel(Map<String, Object> model, HttpServletRequest request) {
    if (request == null || request.getAttributeNames() == null) {
        return;//from   w w w .j a  v  a  2 s . c o m
    }

    Enumeration attributeNames = request.getAttributeNames();

    while (attributeNames.hasMoreElements()) {
        String attributeName = (String) attributeNames.nextElement();
        model.put(attributeName, request.getAttribute(attributeName));
    }
}

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From source file:org.jboss.dashboard.ui.controller.ControllerServletHelper.java

public void clearThreadLocal(HttpServletRequest request, HttpServletResponse response) {
    Enumeration en = request.getAttributeNames();
    while (en.hasMoreElements()) {
        String name = (String) en.nextElement();
        Object obj = request.getAttribute(name);
        if (obj instanceof FactoryLifecycle) {
            try {
                ((FactoryLifecycle) obj).shutdown();
            } catch (Exception e) {
                log.error("Error: ", e);
            }//from  ww  w .ja  v a 2s .  c om
        }
    }
    RequestContext.destroy();
}

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From source file:org.apache.nutch.webapp.controller.NutchController.java

/**
 * Log request attributes. used for debugging
 * /*from  w  w  w  .  j a  v a 2 s .  c  o m*/
 * @param request
 */
void logRequestAttributes(HttpServletRequest request) {
    Enumeration e = request.getAttributeNames();

    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        LOG.info("request attrs:" + name + " = " + request.getAttribute(name));
    }
}

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From source file:org.toobsframework.pres.util.ParameterUtil.java

public static Map buildParameterMap(HttpServletRequest request, boolean compCall) {
    Map params = new HashMap();
    HttpSession session = request.getSession();
    Enumeration attributes = session.getAttributeNames();
    // Session has lowest priority
    while (attributes.hasMoreElements()) {
        String thisAttribute = (String) attributes.nextElement();
        //if (session.getAttribute(thisAttribute) instanceof String) {
        params.put(thisAttribute, session.getAttribute(thisAttribute));
        //}/*from w w  w.  j a  v a  2  s . com*/
    }
    // Parameters next highest
    params.putAll(request.getParameterMap());

    // Attributes rule all
    attributes = request.getAttributeNames();
    while (attributes.hasMoreElements()) {
        String thisAttribute = (String) attributes.nextElement();
        if (!excludedParameters.contains(thisAttribute)) {
            if (log.isDebugEnabled()) {
                log.debug("Putting " + thisAttribute + " As " + request.getAttribute(thisAttribute));
            }
            params.put(thisAttribute, request.getAttribute(thisAttribute));
        }
    }
    params.put("httpQueryString", request.getQueryString());
    if (compCall && request.getMethod().equals("POST")) {
        StringBuffer qs = new StringBuffer();
        Iterator iter = request.getParameterMap().entrySet().iterator();
        int i = 0;
        while (iter.hasNext()) {
            Map.Entry entry = (Map.Entry) iter.next();
            String key = (String) entry.getKey();
            String[] value = (String[]) entry.getValue();
            for (int j = 0; j < value.length; j++) {
                if (i > 0)
                    qs.append("&");
                qs.append(key).append("=").append(value[j]);
                i++;
            }
        }
        params.put("httpQueryString", qs.toString());
    }
    return params;
}

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From source file:io.restassured.module.mockmvc.http.AttributeController.java

@RequestMapping(value = "/attribute", method = GET, produces = APPLICATION_JSON_VALUE)
public @ResponseBody String attribute(HttpServletRequest request) {
    Collection<String> attributes = new ArrayList<String>();
    for (String attributeName : Collections.list(request.getAttributeNames())) {
        attributes.add("\"" + attributeName + "\": \"" + request.getAttribute(attributeName) + "\"");
    }// w  w w  . j av  a 2 s. com

    return "{" + StringUtils.join(attributes, ", ") + "}";
}

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From source file:org.kuali.kfs.kns.util.WebUtils.java

/**
 * Iterates through and logs (at the given level) all attributes and
 * parameters of the given request onto the given Logger
 *
 * @param request/*from w  ww .jav a 2s. c  o  m*/
 * @param logger
 */
public static void logRequestContents(Logger logger, Level level, HttpServletRequest request) {
    if (logger.isEnabled(level)) {
        logger.log(level, "--------------------");
        logger.log(level, "HttpRequest attributes:");
        for (Enumeration e = request.getAttributeNames(); e.hasMoreElements();) {
            String attrName = (String) e.nextElement();
            Object attrValue = request.getAttribute(attrName);

            if (attrValue.getClass().isArray()) {
                logCollection(logger, level, attrName, Arrays.asList((Object[]) attrValue));
            } else if (attrValue instanceof Collection) {
                logCollection(logger, level, attrName, (Collection) attrValue);
            } else if (attrValue instanceof Map) {
                logMap(logger, level, attrName, (Map) attrValue);
            } else {
                logObject(logger, level, attrName, attrValue);
            }
        }

        logger.log(level, "--------------------");
        logger.log(level, "HttpRequest parameters:");
        for (Enumeration i = request.getParameterNames(); i.hasMoreElements();) {
            String paramName = (String) i.nextElement();
            String[] paramValues = (String[]) request.getParameterValues(paramName);

            logArray(logger, level, paramName, paramValues);
        }

        logger.log(level, "--------------------");
    }
}

---

From source file:org.kuali.rice.kns.util.WebUtils.java

/**
 * Iterates through and logs (at the given level) all attributes and
 * parameters of the given request onto the given Logger
 * /*w w w  .ja  v  a  2 s .co  m*/
 * @param request
 * @param logger
 */
public static void logRequestContents(Logger logger, Level level, HttpServletRequest request) {
    if (logger.isEnabledFor(level)) {
        logger.log(level, "--------------------");
        logger.log(level, "HttpRequest attributes:");
        for (Enumeration e = request.getAttributeNames(); e.hasMoreElements();) {
            String attrName = (String) e.nextElement();
            Object attrValue = request.getAttribute(attrName);

            if (attrValue.getClass().isArray()) {
                logCollection(logger, level, attrName, Arrays.asList((Object[]) attrValue));
            } else if (attrValue instanceof Collection) {
                logCollection(logger, level, attrName, (Collection) attrValue);
            } else if (attrValue instanceof Map) {
                logMap(logger, level, attrName, (Map) attrValue);
            } else {
                logObject(logger, level, attrName, attrValue);
            }
        }

        logger.log(level, "--------------------");
        logger.log(level, "HttpRequest parameters:");
        for (Enumeration i = request.getParameterNames(); i.hasMoreElements();) {
            String paramName = (String) i.nextElement();
            String[] paramValues = (String[]) request.getParameterValues(paramName);

            logArray(logger, level, paramName, paramValues);
        }

        logger.log(level, "--------------------");
    }
}

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From source file:com.redhat.rhn.frontend.servlets.DumpFilter.java

private void logAttributes(HttpServletRequest req) {
    Enumeration items = req.getAttributeNames();
    while (items.hasMoreElements()) {
        String name = (String) items.nextElement();
        Object obj = req.getAttribute(name);
        if (obj != null) {
            log.debug("Attribute: name [" + name + "] value [" + ReflectionToStringBuilder.toString(obj) + "]");
        } else {//  ww w .j a va  2 s. c o m
            log.debug("Attribute: name [" + name + "] value [null]");
        }
    }
}

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From source file:fi.csc.emrex.smp.JsonController.java

private void printAttributes(HttpServletRequest request) {
    if (request != null) {

        final Enumeration<String> attributeNames = request.getAttributeNames();
        while (attributeNames.hasMoreElements()) {
            final String name = attributeNames.nextElement();
            System.out.println(name + ": " + request.getAttribute(name).toString());
        }//from   w w  w  .  j av  a 2 s .  co m
    }
}

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From source file:net.sourceforge.fenixedu.presentationTier.Action.teacher.siteArchive.streams.FetcherRequestWrapper.java

public FetcherRequestWrapper(HttpServletRequest request) {
    super(request);

    this.attributes = new HashMap<String, Object>();

    Enumeration names = request.getAttributeNames();
    while (names.hasMoreElements()) {
        String name = (String) names.nextElement();
        this.attributes.put(name, request.getAttribute(name));
    }//from  www  . j  a v  a2  s .  c o m
}

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