001// *************************************************************************************************************************** 002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * 003// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * 004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * 005// * with the License. You may obtain a copy of the License at * 006// * * 007// * http://www.apache.org/licenses/LICENSE-2.0 * 008// * * 009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * 010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * 011// * specific language governing permissions and limitations under the License. * 012// *************************************************************************************************************************** 013package org.apache.juneau.html.annotation; 014 015import static java.lang.annotation.ElementType.*; 016import static java.lang.annotation.RetentionPolicy.*; 017 018import java.lang.annotation.*; 019 020import org.apache.juneau.html.*; 021 022/** 023 * Annotation that can be applied to classes, fields, and methods to tweak how they are handled by {@link HtmlSerializer}. 024 * 025 * <h5 class='section'>See Also:</h5> 026 * <ul> 027 * <li class='link'>{@doc juneau-marshall.HtmlDetails.HtmlAnnotation} 028 * </ul> 029 */ 030@Documented 031@Target({TYPE,FIELD,METHOD}) 032@Retention(RUNTIME) 033@Inherited 034public @interface Html { 035 036 /** 037 * Use the specified anchor text when serializing a URI. 038 * 039 * <p> 040 * The text can contain any bean property values resolved through variables of the form <js>"{property-name}"</js>. 041 * 042 * <h5 class='figure'>Example:</h5> 043 * <p class='bcode w800'> 044 * <jc>// Produces <a href='...'>drive</a> when serialized to HTML.</jc> 045 * <ja>@Html</ja>(anchorText=<js>"drive"</js>) 046 * <ja>@URI</ja> <jc>// Treat property as a URL</jc> 047 * <jk>public</jk> String getDrive() {...} 048 * </p> 049 * 050 * This overrides the behavior specified by {@link HtmlSerializer#HTML_uriAnchorText}. 051 */ 052 String anchorText() default ""; 053 054 /** 055 * Specifies what format to use for the HTML element. 056 */ 057 HtmlFormat format() default HtmlFormat.HTML; 058 059 /** 060 * Adds a hyperlink to a bean property when rendered as HTML. 061 * 062 * <p> 063 * The text can contain any bean property values resolved through variables of the form <js>"{property-name}"</js>. 064 * 065 * <p> 066 * The URLs can be any of the following forms: 067 * <ul> 068 * <li>Absolute - e.g. <js>"http://host:123/myContext/myServlet/myPath"</js> 069 * <li>Context-root-relative - e.g. <js>"/myContext/myServlet/myPath"</js> 070 * <li>Context-relative - e.g. <js>"context:/myServlet/myPath"</js> 071 * <li>Servlet-relative - e.g. <js>"servlet:/myPath"</js> 072 * <li>Path-info-relative - e.g. <js>"myPath"</js> 073 * </ul> 074 * 075 * <h5 class='figure'>Example:</h5> 076 * <p class='bcode w800'> 077 * <jk>public class</jk> FileSpace { 078 * 079 * <ja>@Html</ja>(link=<js>"servlet:/drive/{drive}"</js>) 080 * <jk>public</jk> String getDrive() { 081 * ...; 082 * } 083 * } 084 * </p> 085 */ 086 String link() default ""; 087 088 /** 089 * When <jk>true</jk>, don't add headers to tables. 090 * 091 * <h5 class='section'>See Also:</h5> 092 * <ul> 093 * <li class='jf'>{@link HtmlSerializer#HTML_addKeyValueTableHeaders} 094 * </ul> 095 */ 096 boolean noTableHeaders() default false; 097 098 /** 099 * When <jk>true</jk>, collections of beans should be rendered as trees instead of tables. 100 * 101 * <p> 102 * Default is <jk>false</jk>. 103 */ 104 boolean noTables() default false; 105 106 /** 107 * Associates an {@link HtmlRender} with a bean property for custom HTML rendering of the property. 108 * 109 * <p> 110 * This annotation applies to bean properties and classes. 111 */ 112 @SuppressWarnings("rawtypes") 113 Class<? extends HtmlRender> render() default HtmlRender.class; 114}