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HtCookies.java
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HtCookies.java
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/**
* The MIT License (MIT)
*
* Copyright (c) 2018 Yegor Bugayenko
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.cactoos.http;
import java.util.Iterator;
import org.cactoos.Input;
import org.cactoos.Text;
import org.cactoos.iterable.LengthOf;
import org.cactoos.list.Mapped;
import org.cactoos.map.MapEntry;
import org.cactoos.map.MapEnvelope;
import org.cactoos.map.MapOf;
import org.cactoos.text.SplitText;
/**
* Cookies.
*
* @author Vseslav Sekorin (vssekorin@gmail.com)
* @version $Id$
* @since 0.1
* @todo #8:30min The implementation of method stream() can handle only
* one Set-Cookie in a response. Fix HtHeaders so that a single key
* may be mapped to one or more values (it is legal to receive more than one
* Set-Cookie in a response).
* @todo #8:30min The implementation of method stream() will break on
* "flag-type" directives (`Secure`, `HttpOnly`). Fix HtHeaders so that
* these directives are handled correctly.
*/
public final class HtCookies extends MapEnvelope<String, String> {
/**
* Ctor.
* @param rsp Response
*/
public HtCookies(final Input rsp) {
super(() -> new MapOf<>(
new Mapped<>(
entry -> {
final Iterable<Text> parts = new SplitText(entry, "=");
if (new LengthOf(parts).intValue() != 2) {
throw new IllegalArgumentException(
"Incorrect HTTP Response cookie"
);
}
final Iterator<Text> iter = parts.iterator();
return new MapEntry<>(
iter.next().asString(),
iter.next().asString()
);
},
new SplitText(new HtHeaders(rsp).get("set-cookie"), ";\\s+")
)
));
}
}