/**
* Execute the request and return the POJO that represent the response.
*
* @param <T> The POJO that represents the response object
* @param params the request parameters
* @param operation the alchemy operation
* @param returnType the POJO class to be parsed from the response
* @param acceptedFormats the accepted input formats e.g. "html", "text"...
* @return the POJO object that represent the response
*/
private <T> T executeRequest(
Map<String, Object> params,
AlchemyAPI operation,
Class<T> returnType,
String... acceptedFormats) {
// Get the input format and check for missing parameters
String format = getInputFormat(params, acceptedFormats);
// Get the path that represent this operation based on the operation and format
String path = AlchemyEndPoints.getPath(operation, format);
// Return json
params.put(OUTPUT_MODE, "json");
// Prevent jsonp to be returned
params.remove(JSONP);
Request request = Request.Post(path);
for (String param : params.keySet()) {
request.withForm(param, params.get(param));
}
HttpRequestBase requestBase = request.build();
try {
HttpResponse response = execute(requestBase);
return ResponseUtil.getObject(response, returnType);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
/**
* Execute the request and return the POJO that represent the response.
*
* @param <T> The POJO that represents the response object
* @param resourcePath the resource path
* @param params the request parameters
* @param returnType the POJO class to be parsed from the response
* @return the POJO object that represent the response
*/
private <T> T executeRequest(
String resourcePath, Map<String, Object> params, Class<T> returnType) {
Request request = Request.Get(resourcePath);
if (params != null && !params.isEmpty()) {
for (Map.Entry<String, Object> entry : params.entrySet()) {
request.withQuery(entry.getKey(), entry.getValue());
}
}
HttpRequestBase requestBase = request.build();
try {
HttpResponse response = execute(requestBase);
return ResponseUtil.getObject(response, returnType);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
