AbstractApi.java

package org.gitlab4j.api;

import java.net.URL;
import java.net.URLEncoder;

import javax.ws.rs.NotAuthorizedException;
import javax.ws.rs.core.Form;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response;

import org.gitlab4j.api.GitLabApi.ApiVersion;

/**
 * This class is the base class for all the sub API classes. It provides implementations of
 * delete(), get(), post() and put() that are re-used by all the sub-classes.
 */
public abstract class AbstractApi implements Constants {

    private GitLabApi gitLabApi;

    public AbstractApi(GitLabApi gitLabApi) {
        this.gitLabApi = gitLabApi;
    }

    protected ApiVersion getApiVersion() {
        return (gitLabApi.getApiVersion());
    }

    protected boolean isApiVersion(ApiVersion apiVersion) {
        return (gitLabApi.getApiVersion() == apiVersion);
    }

    protected int getDefaultPerPage() {
        return (gitLabApi.getDefaultPerPage());
    }

    protected GitLabApiClient getApiClient() {
        return (gitLabApi.getApiClient());
    }

    protected String urlEncode(String s) throws GitLabApiException {
        try {
            return (URLEncoder.encode(s, "UTF-8"));
        } catch (Exception e) {
            throw new GitLabApiException(e);
        }
    }

    /**
     * Perform an HTTP GET call with the specified query parameters and path objects, returning
     * a ClientResponse instance with the data returned from the endpoint.
     *
     * @param expectedStatus the HTTP status that should be returned from the server
     * @param queryParams multivalue map of request parameters
     * @param pathArgs variable list of arguments used to build the URI
     * @return a ClientResponse instance with the data returned from the endpoint
     * @throws GitLabApiException if any exception occurs during execution
     */
    protected Response get(Response.Status expectedStatus, MultivaluedMap<String, String> queryParams, Object... pathArgs) throws GitLabApiException {
        try {
            return validate(getApiClient().get(queryParams, pathArgs), expectedStatus);
        } catch (Exception e) {
            throw handle(e);
        }
    }

    /**
     * Perform an HTTP GET call with the specified query parameters and path objects, returning
     * a ClientResponse instance with the data returned from the endpoint.
     *