Example usage for javax.servlet.http HttpServletRequest getParameterValues

Introduction

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

Prototype

public String[] getParameterValues(String name);

Source Link

Document

Returns an array of String objects containing all of the values the given request parameter has, or null if the parameter does not exist.

Usage

From source file:fr.paris.lutece.util.http.SecurityUtil.java

/**
 * Write request parameters infos into the dump stringbuffer
 * @param sb The dump stringbuffer// ww  w .ja  v a 2s  .co m
 * @param request The HTTP request
 */
private static void dumpParameters(StringBuffer sb, HttpServletRequest request) {
    String key;
    String[] values;

    Enumeration<String> e = request.getParameterNames();

    while (e.hasMoreElements()) {
        key = e.nextElement();
        values = request.getParameterValues(key);

        int length = values.length;

        for (int i = 0; i < length; i++) {
            dumpVariable(sb, key, values[i]);
        }
    }
}

From source file:com.glaf.base.utils.ParamUtil.java

/**
 * ?/*from  ww w .  jav a 2s  . c  om*/
 * 
 * @param request
 * @param param
 * @return
 */
public static String[] getParameterValues(HttpServletRequest request, String param) {
    return request.getParameterValues(param);
}

From source file:eionet.gdem.web.struts.stylesheet.AddEditStylehseetUtils.java

/**
 * Creates a new Stylesheet dto object and fills the properties with values inserted to web form.
 * @param form StylesheetForm/*from   w  w w.j  a va2 s. c o  m*/
 * @param httpServletRequest HTTP servlet request object.
 * @return eionet.gdem.dto.Stylesheet object
 */
static Stylesheet convertFormToStylesheetDto(StylesheetForm form, HttpServletRequest httpServletRequest) {

    Stylesheet stylesheet = new Stylesheet();
    stylesheet.setConvId(form.getStylesheetId());
    stylesheet.setDescription(form.getDescription());
    stylesheet.setType(form.getOutputtype());
    stylesheet.setDependsOn(form.getDependsOn());
    stylesheet.setXslFileName(form.getXslFileName());
    stylesheet.setXslContent(form.getXslContent());

    if (httpServletRequest.getParameterValues("newSchemas") != null) {
        form.setNewSchemas(httpServletRequest.getParameterValues("newSchemas"));
        stylesheet.setSchemaUrls(form.getNewSchemas());
    }
    if (httpServletRequest.getParameterValues("schemaIds") != null) {
        stylesheet.setSchemaIds(Arrays.asList(httpServletRequest.getParameterValues("schemaIds")));
    }
    return stylesheet;
}

From source file:org.craftercms.core.util.HttpServletUtils.java

public static Map<String, Object> createRequestParamsMap(HttpServletRequest request) {
    Map<String, Object> paramsMap = new HashMap<String, Object>();
    for (Enumeration paramNameEnum = request.getParameterNames(); paramNameEnum.hasMoreElements();) {
        String paramName = (String) paramNameEnum.nextElement();
        String[] paramValues = request.getParameterValues(paramName);

        if (paramValues.length == 1) {
            paramsMap.put(paramName, paramValues[0]);
        } else {//  w  ww. ja  v  a 2  s  .  c o m
            paramsMap.put(paramName, paramValues);
        }
    }

    return paramsMap;
}

From source file:fr.paris.lutece.util.http.SecurityUtil.java

/**
 * Scan request parameters to see if there no malicious code.
 *
 * @param request The HTTP request/*from   ww w.j  a v a  2  s.  c o  m*/
 * @param strXssCharacters a String wich contain a list of Xss characters to check in strValue
 * @return true if all parameters don't contains any special characters
 */
public static boolean containsCleanParameters(HttpServletRequest request, String strXssCharacters) {
    String key;
    String[] values;

    Enumeration<String> e = request.getParameterNames();

    while (e.hasMoreElements()) {
        key = e.nextElement();
        values = request.getParameterValues(key);

        int length = values.length;

        for (int i = 0; i < length; i++) {
            if (SecurityUtil.containsXssCharacters(request, values[i], strXssCharacters)) {
                Logger logger = Logger.getLogger(LOGGER_NAME);
                logger.warn("SECURITY WARNING : INVALID REQUEST PARAMETERS" + dumpRequest(request));

                return false;
            }
        }
    }

    return true;
}

From source file:de.micromata.genome.logging.LogRequestParameterAttribute.java

/**
 * Fuer Logging gibt alle requestparameter in einer Zeile aus.
 *
 * @param request the request//  w w  w.  ja  va 2 s. c  o m
 * @param excludingKeys the excluding keys
 * @return the request for logging
 */
public static String getRequestForLogging(HttpServletRequest request, String... excludingKeys) {
    if (request == null || request.getParameterMap().isEmpty() == true) {
        return "<no params>";
    }

    StringBuilder sb = new StringBuilder();
    for (Enumeration<?> en = request.getParameterNames(); en.hasMoreElements() == true;) {
        String s = (String) en.nextElement();
        String[] values = request.getParameterValues(s);
        for (String v : values) {
            for (String exKey : excludingKeys) {
                if (StringUtils.equals(s, exKey) == true) {
                    v = "****";
                    break;
                }
            } // for
            sb.append(s).append("=").append(v).append("\n");
        }
    }
    return sb.toString();
}

From source file:com.glaf.base.utils.ParamUtil.java

/**
 * ?//from   w w  w.ja v  a2s. c o  m
 * 
 * @param request
 * @param param
 * @return
 */
public static int[] getIntParameterValues(HttpServletRequest request, String param) {
    int[] ret = null;
    String[] s = request.getParameterValues(param);
    if (s != null) {
        ret = new int[s.length];
        for (int i = 0; i < s.length; i++) {
            ret[i] = Integer.parseInt(s[i]);
        }
    }
    return ret;
}

From source file:com.glaf.base.utils.ParamUtil.java

/**
 * ?//from   w  w  w.  j  a  v a2s  . c  om
 * 
 * @param request
 * @param param
 * @return
 */
public static long[] getLongParameterValues(HttpServletRequest request, String param) {
    long[] ret = null;
    String[] s = request.getParameterValues(param);
    if (s != null) {
        ret = new long[s.length];
        for (int i = 0; i < s.length; i++) {
            ret[i] = Integer.parseInt(s[i]);
        }
    }
    return ret;
}

From source file:com.bsb.cms.commons.web.MossActionUtils.java

/**
 * ?? ???<s:debug></s:debug> 
 * /*from www  . java2s . c  o m*/
 * @param req
 */
@SuppressWarnings("all")
@Deprecated
public static void print(HttpServletRequest req) {
    // Application
    Map<String, Object> parameters = new WeakHashMap<String, Object>();

    // attributes in scope RequestParameter
    for (Enumeration e = req.getParameterNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();
        String[] v = req.getParameterValues(name);
        if (v.length == 1) {
            if (v[0].equals(""))
                continue;
            parameters.put(name, v[0]);
        } else
            parameters.put(name, v);
    }

    // attributes in scope Request
    for (Enumeration e = req.getAttributeNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();
        Object v = req.getAttribute(name);
        parameters.put(name, v);
    }

    // attributes in scope Session
    HttpSession session = req.getSession();
    for (Enumeration e = session.getAttributeNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();
        Object v = session.getAttribute(name);
        parameters.put(name, v);
    }

    Set keys = parameters.keySet();
    Iterator it = keys.iterator();
    String key;
    Object value;
    while (it.hasNext()) {
        key = (String) it.next();
        value = parameters.get(key);
        System.out.println("key:" + key + ", value:" + value);
    }

}

From source file:com.ecbeta.common.util.JSONUtils.java

public static JSONObject toJSON(HttpServletRequest request) {
    MapJSONBean json = new MapJSONBean();
    for (Object s : request.getParameterMap().keySet()) {
        for (String value : request.getParameterValues(s.toString())) {
            json.add(s.toString(), value);
        }/*ww  w  .  jav  a 2  s.  c o m*/
    }

    try {
        BufferedReader br = new BufferedReader(new InputStreamReader(request.getInputStream()));
        String line;
        String data = "";
        while ((line = br.readLine()) != null) {
            data += line;
        }
        data = URLDecoder.decode(data, "UTF-8");
        try {
            JSONObject oo = JSONObject.fromObject(data);
            return oo;
        } catch (Exception ex) {
            Map<String, List<String>> params = parseParameters(data);
            for (Map.Entry<String, List<String>> entry : params.entrySet()) {
                for (String value : entry.getValue()) {
                    json.add(entry.getKey(), value);
                }
            }
        }

    } catch (IOException ex) {
        logger.log(Level.SEVERE, null, ex);
    }

    JSONObject job = json.toJson();
    logger.info("~~~~~~~~~AutoCreating~~~~~~~~~");
    logger.info(json == null ? "" : job.toString(2));
    logger.info("~~~~~~~~~End~~~~~~~~~");
    return job;
}