io.helidon.webclient.WebClientCookieManager Maven / Gradle / Ivy
/*
* Copyright (c) 2020 Oracle and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.helidon.webclient;
import java.io.IOException;
import java.net.CookieManager;
import java.net.CookiePolicy;
import java.net.CookieStore;
import java.net.URI;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import io.helidon.common.http.Http;
/**
* Helidon Web Client cookie manager.
*/
class WebClientCookieManager extends CookieManager {
private final boolean acceptCookies;
private final Map defaultCookies;
private WebClientCookieManager(CookiePolicy cookiePolicy,
CookieStore cookieStore,
Map defaultCookies,
boolean acceptCookies) {
super(cookieStore, cookiePolicy);
this.defaultCookies = Collections.unmodifiableMap(defaultCookies);
this.acceptCookies = acceptCookies;
}
static WebClientCookieManager create(CookiePolicy cookiePolicy,
CookieStore cookieStore,
Map defaultCookies,
boolean acceptCookies) {
return new WebClientCookieManager(cookiePolicy, cookieStore, defaultCookies, acceptCookies);
}
@Override
public Map> get(URI uri, Map> requestHeaders) throws IOException {
Map> toReturn = new HashMap<>();
addAllDefaultHeaders(toReturn);
if (acceptCookies) {
Map> cookies = super.get(uri, requestHeaders);
cookies.get(Http.Header.COOKIE).forEach(s -> toReturn.get(Http.Header.COOKIE).add(s));
}
return Collections.unmodifiableMap(toReturn);
}
private void addAllDefaultHeaders(Map> toReturn) {
List defaultCookieList = new ArrayList<>();
defaultCookies.forEach((key, value) -> defaultCookieList.add(key + "=" + value));
toReturn.put(Http.Header.COOKIE, defaultCookieList);
}
@Override
public void put(URI uri, Map> responseHeaders) throws IOException {
if (acceptCookies) {
super.put(uri, responseHeaders);
}
}
Map defaultCookies() {
return defaultCookies;
}
}