public RootParamNode getRootParamNode() {
checkAndParse();
if (!rootParamsNodeIsGenerated) {
rootParamNode = ParamNode.convert(data);
rootParamsNodeIsGenerated = true;
}
return rootParamNode;
}
public Map<String, String> allSimple() {
checkAndParse();
Map<String, String> result = new HashMap<String, String>();
for (String key : data.keySet()) {
result.put(key, data.get(key)[0]);
}
return result;
}
public String get(String key) {
if (!_contains(key)) {
checkAndParse();
}
if (data.containsKey(key)) {
return data.get(key)[0];
}
return null;
}
public Map<String, String[]> sub(String prefix) {
checkAndParse();
Map<String, String[]> result = new HashMap<String, String[]>();
for (String key : data.keySet()) {
if (key.startsWith(prefix + ".")) {
result.put(key.substring(prefix.length() + 1), data.get(key));
}
}
return result;
}
@SuppressWarnings("unchecked")
public <T> T get(String key, Class<T> type) {
try {
checkAndParse();
// TODO: This is used by the test, but this is not the most convenient.
return (T) Binder.bind(getRootParamNode(), key, type, type, null);
} catch (Exception e) {
Validation.addError(key, "validation.invalid");
return null;
}
}
public String urlEncode() {
checkAndParse();
String encoding = Http.Response.current().encoding;
StringBuilder ue = new StringBuilder();
for (String key : data.keySet()) {
if (key.equals("body")) {
continue;
}
String[] values = data.get(key);
for (String value : values) {
try {
ue.append(URLEncoder.encode(key, encoding))
.append("=")
.append(URLEncoder.encode(value, encoding))
.append("&");
} catch (Exception e) {
Logger.error(e, "Error (encoding ?)");
}
}
}
return ue.toString();
}
public Map<String, String[]> all() {
checkAndParse();
return data;
}
public String[] getAll(String key) {
if (!_contains(key)) {
checkAndParse();
}
return data.get(key);
}
public void remove(String key) {
checkAndParse();
data.remove(key);
// make sure rootsParamsNode is regenerated if needed
rootParamsNodeIsGenerated = false;
}
public void put(String key, String[] values) {
checkAndParse();
data.put(key, values);
// make sure rootsParamsNode is regenerated if needed
rootParamsNodeIsGenerated = false;
}