JSONAccessTokenResponse.java

package org.oauth2.client4j.http.response;

import java.util.HashMap;
import java.util.Map;

import org.oauth2.client4j.common.OAuth;
import org.oauth2.client4j.exception.OAuthException;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONException;

public class JSONAccessTokenResponse extends OAuthResponse
{

	protected Map<String, Object> json = new HashMap<String, Object>();

	public String getAccessToken()
	{
		return getParam(OAuth.OAUTH_ACCESS_TOKEN);
	}

	public Long getExpiresIn()
	{
		String value = getParam(OAuth.OAUTH_EXPIRES_IN);
		return value == null ? null : Long.valueOf(value);
	}

	public Map<String, Object> getJson()
	{
		return json;
	}

	@Override
	public void setBody(String body)
	{
		try
		{
			super.setBody(body);
			json = JSON.parseObject(body);
		} catch (JSONException e)
		{
			// System.out.println("Invalid response! Response body is not "
			// + OAuth.ContentType.JSON + " encoded");
			throw new OAuthException(e);
		}

	}

	protected String getParam(String param)
	{
		Object value = json.get(param);
		return value == null ? null : String.valueOf(value);
	}

}