OAuthService.java

package org.oauth2.client4j.service;

import org.oauth2.client4j.http.OAuthRequest;
import org.oauth2.client4j.http.client.HttpClient;
import org.oauth2.client4j.http.response.JSONAccessTokenResponse;
import org.oauth2.client4j.http.response.OAuthResponse;

public interface OAuthService {

	OAuthRequest getAuthorizationRequest();

	OAuthResponse  accessToken(String code);

	<T extends OAuthResponse> T accessToken(String code, Class<T> responseClass);

	JSONAccessTokenResponse accessJsonToken(String  code);
	
	void cutomeHttpClient(HttpClient client);
	
	

}