/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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
*
* 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 io.undertow.servlet.core;
import java.util.HashMap;
import java.util.Map;
import io.undertow.servlet.api.FilterInfo;
import io.undertow.servlet.handlers.ServletPathMatches;
import io.undertow.util.CopyOnWriteMap;
Runtime representation of filters. Basically a container for ManagedFilter
instances Author: Stuart Douglas
/**
* Runtime representation of filters. Basically a container for {@link io.undertow.servlet.core.ManagedFilter} instances
*
* @author Stuart Douglas
*/
public class ManagedFilters {
private final Map<String, ManagedFilter> managedFilterMap = new CopyOnWriteMap<>();
private final DeploymentImpl deployment;
private final ServletPathMatches servletPathMatches;
public ManagedFilters(final DeploymentImpl deployment, final ServletPathMatches servletPathMatches) {
this.deployment = deployment;
this.servletPathMatches = servletPathMatches;
}
public ManagedFilter addFilter(final FilterInfo filterInfo) {
ManagedFilter managedFilter = new ManagedFilter(filterInfo, deployment.getServletContext());
managedFilterMap.put(filterInfo.getName(),managedFilter);
deployment.addLifecycleObjects(managedFilter);
servletPathMatches.invalidate();
return managedFilter;
}
public ManagedFilter getManagedFilter(final String name) {
return managedFilterMap.get(name);
}
public Map<String, ManagedFilter> getFilters() {
return new HashMap<>(managedFilterMap);
}
}