org.springframework.boot.autoconfigure.web.servlet.ServletWebServerFactoryCustomizer Maven / Gradle / Ivy
/*
* Copyright 2012-2020 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.boot.autoconfigure.web.servlet;
import java.util.Collections;
import java.util.List;
import org.springframework.boot.autoconfigure.web.ServerProperties;
import org.springframework.boot.context.properties.PropertyMapper;
import org.springframework.boot.web.server.WebServerFactoryCustomizer;
import org.springframework.boot.web.servlet.WebListenerRegistrar;
import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
import org.springframework.core.Ordered;
/**
* {@link WebServerFactoryCustomizer} to apply {@link ServerProperties} to servlet web
* servers.
*
* @author Brian Clozel
* @author Stephane Nicoll
* @author Olivier Lamy
* @author Yunkun Huang
* @since 2.0.0
*/
public class ServletWebServerFactoryCustomizer
implements WebServerFactoryCustomizer, Ordered {
private final ServerProperties serverProperties;
private final Iterable webListenerRegistrars;
public ServletWebServerFactoryCustomizer(ServerProperties serverProperties) {
this(serverProperties, Collections.emptyList());
}
public ServletWebServerFactoryCustomizer(ServerProperties serverProperties,
List webListenerRegistrars) {
this.serverProperties = serverProperties;
this.webListenerRegistrars = webListenerRegistrars;
}
@Override
public int getOrder() {
return 0;
}
@Override
public void customize(ConfigurableServletWebServerFactory factory) {
PropertyMapper map = PropertyMapper.get().alwaysApplyingWhenNonNull();
map.from(this.serverProperties::getPort).to(factory::setPort);
map.from(this.serverProperties::getAddress).to(factory::setAddress);
map.from(this.serverProperties.getServlet()::getContextPath).to(factory::setContextPath);
map.from(this.serverProperties.getServlet()::getApplicationDisplayName).to(factory::setDisplayName);
map.from(this.serverProperties.getServlet()::isRegisterDefaultServlet).to(factory::setRegisterDefaultServlet);
map.from(this.serverProperties.getServlet()::getSession).to(factory::setSession);
map.from(this.serverProperties::getSsl).to(factory::setSsl);
map.from(this.serverProperties.getServlet()::getJsp).to(factory::setJsp);
map.from(this.serverProperties::getCompression).to(factory::setCompression);
map.from(this.serverProperties::getHttp2).to(factory::setHttp2);
map.from(this.serverProperties::getServerHeader).to(factory::setServerHeader);
map.from(this.serverProperties.getServlet()::getContextParameters).to(factory::setInitParameters);
map.from(this.serverProperties.getShutdown()).to(factory::setShutdown);
for (WebListenerRegistrar registrar : this.webListenerRegistrars) {
registrar.register(factory);
}
}
}