protected String getRequestQueryString() { StringBuilder queryString = new StringBuilder(); for (Map.Entry<String, String[]> entry : getRequestParameters().entrySet()) { if(null !=entry.getValue()){ for (String value : entry.getValue()) { if(queryString.length()>0){ queryString.append("&"); } queryString.append(encode(entry.getKey())); if(null != value){ queryString.append("=").append(encode(value)); } } } }; return queryString.length()>0?queryString.toString():null; }
protected String getRequestQueryString() { StringBuilder queryString = new StringBuilder(); for (Map.Entry<String, String[]> entry : getRequestParameters().entrySet()) { if(null !=entry.getValue()){ for (String value : entry.getValue()) { if(queryString.length()>0){ queryString.append("&"); } queryString.append(encode(entry.getKey())); if(null != value){ queryString.append("=").append(encode(value)); } } } }; return queryString.length()>0?queryString.toString():null; }