org.springframework.boot.web.embedded.tomcat.LazySessionIdGenerator Maven / Gradle / Ivy
/*
* Copyright 2012-2017 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.web.embedded.tomcat;
import org.apache.catalina.LifecycleException;
import org.apache.catalina.LifecycleState;
import org.apache.catalina.util.StandardSessionIdGenerator;
/**
* A specialization of {@link StandardSessionIdGenerator} that initializes
* {@code SecureRandom} lazily.
*
* @author Andy Wilkinson
*/
class LazySessionIdGenerator extends StandardSessionIdGenerator {
@Override
protected void startInternal() throws LifecycleException {
setState(LifecycleState.STARTING);
}
}