org.springframework.security.web.header.writers.CompositeHeaderWriter Maven / Gradle / Ivy
/*
* Copyright 2002-2019 the original author or authors.
*
* 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
*
* 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 org.springframework.security.web.header.writers;
import java.util.List;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.security.web.header.HeaderWriter;
import org.springframework.util.Assert;
/**
* A {@link HeaderWriter} that delegates to several other {@link HeaderWriter}s.
*
* @author Ankur Pathak
* @since 5.2
*/
public class CompositeHeaderWriter implements HeaderWriter {
private final List headerWriters;
/**
* Creates a new instance.
* @param headerWriters the {@link HeaderWriter} instances to write out headers to the
* {@link HttpServletResponse}.
*/
public CompositeHeaderWriter(List headerWriters) {
Assert.notEmpty(headerWriters, "headerWriters cannot be empty");
this.headerWriters = headerWriters;
}
@Override
public void writeHeaders(HttpServletRequest request, HttpServletResponse response) {
this.headerWriters.forEach((headerWriter) -> headerWriter.writeHeaders(request, response));
}
}