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Jersey core Servlet 2.x implementation
/*
* Copyright (c) 2012, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.jersey.servlet;
import java.util.Enumeration;
import javax.servlet.FilterConfig;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
/**
* A filter based web config. Delegates all invocations to the filter
* configuration from the servlet api.
*
* @author Paul Sandoz
* @author Guilherme Silveira
*/
public final class WebFilterConfig implements WebConfig {
private final FilterConfig filterConfig;
public WebFilterConfig(final FilterConfig filterConfig) {
this.filterConfig = filterConfig;
}
@Override
public WebConfig.ConfigType getConfigType() {
return WebConfig.ConfigType.FilterConfig;
}
@Override
public ServletConfig getServletConfig() {
return null;
}
@Override
public FilterConfig getFilterConfig() {
return filterConfig;
}
@Override
public String getName() {
return filterConfig.getFilterName();
}
@Override
public String getInitParameter(final String name) {
return filterConfig.getInitParameter(name);
}
@Override
public Enumeration getInitParameterNames() {
return filterConfig.getInitParameterNames();
}
@Override
public ServletContext getServletContext() {
return filterConfig.getServletContext();
}
}