com.linecorp.armeria.common.DefaultRequestHeaders Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of armeria Show documentation
Show all versions of armeria Show documentation
Asynchronous HTTP/2 RPC/REST client/server library built on top of Java 8, Netty, Thrift and gRPC (armeria)
/*
* Copyright 2019 LINE Corporation
*
* LINE Corporation licenses this file to you 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:
*
* https://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 com.linecorp.armeria.common;
import java.net.URI;
import java.util.List;
import java.util.Locale;
import java.util.Locale.LanguageRange;
import javax.annotation.Nullable;
@SuppressWarnings({ "checkstyle:EqualsHashCode", "EqualsAndHashcode" })
final class DefaultRequestHeaders extends DefaultHttpHeaders implements RequestHeaders {
@Nullable
private HttpMethod method;
@Nullable
private URI uri;
@Nullable
private List acceptLanguages;
@Nullable
private Cookies cookies;
DefaultRequestHeaders(HttpHeadersBase headers) {
super(headers);
}
DefaultRequestHeaders(HttpHeaderGetters headers) {
super(headers);
}
@Override
public URI uri() {
final URI uri = this.uri;
if (uri != null) {
return uri;
}
return this.uri = super.uri();
}
@Nullable
@Override
public Locale selectLocale(Iterable supportedLocales) {
return super.selectLocale(supportedLocales);
}
@Override
@Nullable
public List acceptLanguages() {
final List acceptLanguages = this.acceptLanguages;
if (acceptLanguages != null) {
return acceptLanguages;
}
return this.acceptLanguages = super.acceptLanguages();
}
@Override
public HttpMethod method() {
final HttpMethod method = this.method;
if (method != null) {
return method;
}
return this.method = super.method();
}
@Override
public String path() {
return super.path();
}
@Nullable
@Override
public String scheme() {
return super.scheme();
}
@Nullable
@Override
public String authority() {
return super.authority();
}
@Override
public Cookies cookies() {
final Cookies cookies = this.cookies;
if (cookies != null) {
return cookies;
}
return this.cookies = cookie();
}
@Override
public RequestHeadersBuilder toBuilder() {
return new DefaultRequestHeadersBuilder(this);
}
@Override
public boolean equals(@Nullable Object o) {
return o instanceof RequestHeaders && super.equals(o);
}
}