001    package org.apache.turbine.util.uri;
002    
003    
004    /*
005     * Licensed to the Apache Software Foundation (ASF) under one
006     * or more contributor license agreements.  See the NOTICE file
007     * distributed with this work for additional information
008     * regarding copyright ownership.  The ASF licenses this file
009     * to you under the Apache License, Version 2.0 (the
010     * "License"); you may not use this file except in compliance
011     * with the License.  You may obtain a copy of the License at
012     *
013     *   http://www.apache.org/licenses/LICENSE-2.0
014     *
015     * Unless required by applicable law or agreed to in writing,
016     * software distributed under the License is distributed on an
017     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
018     * KIND, either express or implied.  See the License for the
019     * specific language governing permissions and limitations
020     * under the License.
021     */
022    
023    
024    /**
025     * This interface contains all the constants that are always needed when
026     * working with URIs.
027     *
028     * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
029     * @author <a href="mailto:quintonm@bellsouth.net">Quinton McCombs</a>
030     * @version $Id: URIConstants.java 615328 2008-01-25 20:25:05Z tv $
031     */
032    
033    public interface URIConstants
034    {
035        /** HTTP protocol. */
036        String HTTP = "http";
037    
038        /** HTTPS protocol. */
039        String HTTPS = "https";
040    
041        /** HTTP Default Port */
042        int HTTP_PORT = 80;
043    
044        /** HTTPS Default Port */
045        int HTTPS_PORT = 443;
046    
047        /** FTP Default Control Port */
048        int FTP_PORT = 20;
049    
050        /** Path Info Data Marker */
051        int PATH_INFO = 0;
052    
053        /** Query Data Marker */
054        int QUERY_DATA = 1;
055    
056        /**
057         * The part of the URI which separates the protocol indicator (i.e. the
058         * scheme) from the rest of the URI.
059         */
060        String URI_SCHEME_SEPARATOR = "://";
061    
062        /** CGI parameter for action name */
063        String CGI_ACTION_PARAM = "action";
064    
065        /** CGI parameter for screen name */
066        String CGI_SCREEN_PARAM = "screen";
067    
068        /** CGI parameter for template name */
069        String CGI_TEMPLATE_PARAM = "template";
070    
071        /** prefix for event names */
072        String EVENT_PREFIX = "eventSubmit_";
073    }