@Test(description = "convert query parameters to multivaluedmap") public void convertWithRightOutputSize() throws Exception { Map<String, String[]> params = new HashMap<>(); params.put("key1", new String[]{"value1", "value2"}); params.put("key2", new String[]{"value2", "value3", "value4", "value4"}); MultivaluedHashMap<String, String> multivaluedMap = ServletUtils.getQueryParams(params); assertEquals(multivaluedMap.size(), 2); assertEquals(multivaluedMap.get("key1").size(), 2); assertEquals(multivaluedMap.get("key2").size(), 4); assertEquals(multivaluedMap.keySet().iterator().next(), "key1"); }
public static MultivaluedHashMap<String, String> getQueryParams(Map<String, String[]> parameterMap) { MultivaluedHashMap<String, String> queryParameters = new MultivaluedHashMap<>(); if (parameterMap.size() == 0) { return queryParameters; } for (Map.Entry<String, String[]> parameter : parameterMap.entrySet()) { for (String value : parameter.getValue()) { try { queryParameters.add(URLDecoder.decode(parameter.getKey(), StandardCharsets.UTF_8.name()), URLDecoder.decode(value, StandardCharsets.UTF_8.name())); } catch (UnsupportedEncodingException e) { LOGGER.error("Unable to decode query parameter", e); } } } return queryParameters; }
ServletUtils { public static MultivaluedHashMap<String, String> getQueryParams(Map<String, String[]> parameterMap) { MultivaluedHashMap<String, String> queryParameters = new MultivaluedHashMap<>(); if (parameterMap.size() == 0) { return queryParameters; } for (Map.Entry<String, String[]> parameter : parameterMap.entrySet()) { for (String value : parameter.getValue()) { try { queryParameters.add(URLDecoder.decode(parameter.getKey(), StandardCharsets.UTF_8.name()), URLDecoder.decode(value, StandardCharsets.UTF_8.name())); } catch (UnsupportedEncodingException e) { LOGGER.error("Unable to decode query parameter", e); } } } return queryParameters; } }
ServletUtils { public static MultivaluedHashMap<String, String> getQueryParams(Map<String, String[]> parameterMap) { MultivaluedHashMap<String, String> queryParameters = new MultivaluedHashMap<>(); if (parameterMap.size() == 0) { return queryParameters; } for (Map.Entry<String, String[]> parameter : parameterMap.entrySet()) { for (String value : parameter.getValue()) { try { queryParameters.add(URLDecoder.decode(parameter.getKey(), StandardCharsets.UTF_8.name()), URLDecoder.decode(value, StandardCharsets.UTF_8.name())); } catch (UnsupportedEncodingException e) { LOGGER.error("Unable to decode query parameter", e); } } } return queryParameters; }  }
ServletUtils { public static MultivaluedHashMap<String, String> getQueryParams(Map<String, String[]> parameterMap) { MultivaluedHashMap<String, String> queryParameters = new MultivaluedHashMap<>(); if (parameterMap.size() == 0) { return queryParameters; } for (Map.Entry<String, String[]> parameter : parameterMap.entrySet()) { for (String value : parameter.getValue()) { try { queryParameters.add(URLDecoder.decode(parameter.getKey(), StandardCharsets.UTF_8.name()), URLDecoder.decode(value, StandardCharsets.UTF_8.name())); } catch (UnsupportedEncodingException e) { LOGGER.error("Unable to decode query parameter", e); } } } return queryParameters; }  static MultivaluedHashMap<String, String> getQueryParams(Map<String, String[]> parameterMap); static Map<String, String> getCookies(Cookie[] cookies); static Map<String, List<String>> getHeaders(HttpServletRequest req); }
ServletUtils { public static MultivaluedHashMap<String, String> getQueryParams(Map<String, String[]> parameterMap) { MultivaluedHashMap<String, String> queryParameters = new MultivaluedHashMap<>(); if (parameterMap.size() == 0) { return queryParameters; } for (Map.Entry<String, String[]> parameter : parameterMap.entrySet()) { for (String value : parameter.getValue()) { try { queryParameters.add(URLDecoder.decode(parameter.getKey(), StandardCharsets.UTF_8.name()), URLDecoder.decode(value, StandardCharsets.UTF_8.name())); } catch (UnsupportedEncodingException e) { LOGGER.error("Unable to decode query parameter", e); } } } return queryParameters; }  static MultivaluedHashMap<String, String> getQueryParams(Map<String, String[]> parameterMap); static Map<String, String> getCookies(Cookie[] cookies); static Map<String, List<String>> getHeaders(HttpServletRequest req);  }