// Returns params string only, e.g.
// application_id=774&auth_key=aY7WwSRmu2-GbfA&nonce=1451135156
private String getEncodedParamsOnlyString(boolean encoded) {
StringBuilder paramsOnly = new StringBuilder();
if (parameters.size() > 0) {
for (String key : parameters.keySet()) {
String value = parameters.get(key);
if (value != null) {
String encodedValue = encoded ? URLEncoder.encode(value) : value;
paramsOnly.append(String.format("%s=%s&", key, encodedValue));
}
}
// remove last '&'
paramsOnly.deleteCharAt(paramsOnly.length() - 1);
}
return paramsOnly.toString();
}
public HttpEntity getBody() {
HttpEntity entity = null;
if (body == null) {
if ((method == RestMethod.POST || method == RestMethod.PUT) && parameters.size() > 0) {
List<NameValuePair> bodyParams = new ArrayList<NameValuePair>();
for (String key : parameters.keySet()) {
bodyParams.add(new BasicNameValuePair(key, parameters.get(key)));
}
try {
entity = new UrlEncodedFormEntity(bodyParams, ConstsGlobal.DEFAULT_ENCODING);
} catch (UnsupportedEncodingException ex) {
ex.printStackTrace();
}
}
} else {
entity = body;
}
return entity;
}