Examples of grails.web.servlet.mvc.GrailsParameterMap

grails.web.servlet.mvc.GrailsParameterMap
A parameter map class that allows mixing of request parameters and controller parameters. If a controller parameter is set with the same name as a request parameter the controller parameter value is retrieved. @author Graeme Rocher @author Lari Hotari @since Oct 24, 2005

    /**
     * Reset params by re-reading & initializing parameters from request
     */
    public void resetParams() {
        if (originalParams == null) {
            originalParams = new GrailsParameterMap(getCurrentRequest());
        }
        params = (GrailsParameterMap)originalParams.clone();
    }

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        if (name.indexOf(".") > -1) return false; // multi-d params handled by recursion


        Object value = entry.getValue();
        if (value == null) value = "";
        else if (value instanceof GrailsParameterMap) {
            GrailsParameterMap child = (GrailsParameterMap)value;
            Set nestedEntrySet = child.entrySet();
            for (Iterator i = nestedEntrySet.iterator(); i.hasNext();) {
                Map.Entry childEntry = (Map.Entry) i.next();
                appendEntry(childEntry, queryString, encoding, entry.getKey().toString() + '.');
                boolean hasMore = i.hasNext();
                if (hasMore) queryString.append('&');

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