org.apache.catalina.session.Constants Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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
*
* http://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.apache.catalina.session;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.apache.catalina.Globals;
import org.apache.catalina.valves.CrawlerSessionManagerValve;
/**
* Manifest constants for the org.apache.catalina.session package.
*
* @author Craig R. McClanahan
*/
public class Constants {
/**
* Set of session attribute names used internally by Tomcat that should always be removed from the session before it
* is persisted, replicated or equivalent.
*/
public static final Set excludedAttributeNames;
static {
Set names = new HashSet<>();
names.add(Globals.SUBJECT_ATTR);
names.add(CrawlerSessionManagerValve.class.getName());
excludedAttributeNames = Collections.unmodifiableSet(names);
}
}