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 */
017
018package org.apache.commons.jxpath.servlet;
019
020/**
021 * String constants for this package.
022 */
023public final class Constants {
024
025    /**
026     * Variable name for {@link javax.servlet.ServletContext}.
027     */
028    public static final String APPLICATION_SCOPE = "application";
029    /**
030     * Variable name for {@link javax.servlet.http.HttpSession}.
031     */
032    public static final String SESSION_SCOPE = "session";
033    /**
034     * Variable name for {@link javax.servlet.ServletRequest}.
035     */
036    public static final String REQUEST_SCOPE = "request";
037    /**
038     * Variable name for {@link javax.servlet.jsp.PageContext}.
039     */
040    public static final String PAGE_SCOPE = "page";
041    /**
042     * Attribute name used in page context, requst, session, and servlet context to store the corresponding {@link org.apache.commons.jxpath.JXPathContext}.
043     */
044    public static final String JXPATH_CONTEXT = "org.apache.commons.jxpath.JXPATH_CONTEXT";
045
046    /**
047     * Constructs a new instance.
048     * @deprecated Will be private in the next major version.
049     */
050    @Deprecated
051    public Constants() {
052        // empty
053    }
054}