io.netty.handler.codec.http.HttpHeadersFactory Maven / Gradle / Ivy
/*
* Copyright 2023 The Netty Project
*
* The Netty Project 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 io.netty.handler.codec.http;
/**
* An interface for creating {@link HttpHeaders} instances.
*
* The default implementation is {@link DefaultHttpHeadersFactory},
* and the default instance is {@link DefaultHttpHeadersFactory#headersFactory()}.
*/
public interface HttpHeadersFactory {
/**
* Create a new {@link HttpHeaders} instance.
*/
HttpHeaders newHeaders();
/**
* Create a new {@link HttpHeaders} instance, but sized to be as small an object as possible.
*/
HttpHeaders newEmptyHeaders();
}