001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 020 // 021 // This source code implements specifications defined by the Java 022 // Community Process. In order to remain compliant with the specification 023 // DO NOT add / change / or delete method signatures! 024 // 025 026 package javax.servlet.jsp.tagext; 027 028 /** 029 * Tag information for a tag file in a Tag Library; 030 * This class is instantiated from the Tag Library Descriptor file (TLD) 031 * and is available only at translation time. 032 * 033 * @since 2.0 034 */ 035 public class TagFileInfo { 036 037 /** 038 * Constructor for TagFileInfo from data in the JSP 2.0 format for TLD. 039 * This class is to be instantiated only from the TagLibrary code 040 * under request from some JSP code that is parsing a 041 * TLD (Tag Library Descriptor). 042 * 043 * Note that, since TagLibibraryInfo reflects both TLD information 044 * and taglib directive information, a TagFileInfo instance is 045 * dependent on a taglib directive. This is probably a 046 * design error, which may be fixed in the future. 047 * 048 * @param name The unique action name of this tag 049 * @param path Where to find the .tag file implementing this 050 * action, relative to the location of the TLD file. 051 * @param tagInfo The detailed information about this tag, as parsed 052 * from the directives in the tag file. 053 */ 054 public TagFileInfo( String name, String path, TagInfo tagInfo ) { 055 this.name = name; 056 this.path = path; 057 this.tagInfo = tagInfo; 058 } 059 060 /** 061 * The unique action name of this tag. 062 * 063 * @return The (short) name of the tag. 064 */ 065 public String getName() { 066 return name; 067 } 068 069 /** 070 * Where to find the .tag file implementing this action. 071 * 072 * @return The path of the tag file, relative to the TLD, or "." if 073 * the tag file was defined in an implicit tag file. 074 */ 075 public String getPath() { 076 return path; 077 } 078 079 /** 080 * Returns information about this tag, parsed from the directives 081 * in the tag file. 082 * 083 * @return a TagInfo object containing information about this tag 084 */ 085 public TagInfo getTagInfo() { 086 return tagInfo; 087 } 088 089 // private fields for 2.0 info 090 private String name; 091 private String path; 092 private TagInfo tagInfo; 093 }