001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.jxpath.servlet;
018
019/**
020 * String constants for this package.
021 *
022 * @author Dmitri Plotnikov
023 * @version $Revision: 652845 $ $Date: 2008-05-02 19:46:46 +0200 (Fr, 02 Mai 2008) $
024 */
025public final class Constants {
026
027    /**
028     * Variable name for {@link javax.servlet.ServletContext}.
029     */
030    public static final String APPLICATION_SCOPE = "application";
031
032    /**
033     * Variable name for {@link javax.servlet.http.HttpSession}.
034     */
035    public static final String SESSION_SCOPE = "session";
036
037    /**
038     * Variable name for {@link javax.servlet.ServletRequest}.
039     */
040    public static final String REQUEST_SCOPE = "request";
041
042    /**
043     * Variable name for {@link javax.servlet.jsp.PageContext}.
044     */
045    public static final String PAGE_SCOPE = "page";
046
047    /**
048     * Attribute  name used in page context, requst, session, and servlet
049     * context to store the corresponding {@link org.apache.commons.jxpath.JXPathContext}.
050     */
051    public static final String JXPATH_CONTEXT =
052        "org.apache.commons.jxpath.JXPATH_CONTEXT";
053
054}