src/main/java/de/uapcore/lightpit/LightPITModule.java

Wed, 13 May 2020 18:33:25 +0200

author
Mike Becker <universe@uap-core.de>
date
Wed, 13 May 2020 18:33:25 +0200
changeset 41
4f1c026a8aab
parent 36
0f4f8f255c32
child 51
dd0a45ae25d7
permissions
-rw-r--r--

adds files for ProjectsModule

universe@6 1 /*
universe@6 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
universe@34 3 *
universe@24 4 * Copyright 2018 Mike Becker. All rights reserved.
universe@34 5 *
universe@6 6 * Redistribution and use in source and binary forms, with or without
universe@6 7 * modification, are permitted provided that the following conditions are met:
universe@6 8 *
universe@6 9 * 1. Redistributions of source code must retain the above copyright
universe@6 10 * notice, this list of conditions and the following disclaimer.
universe@6 11 *
universe@6 12 * 2. Redistributions in binary form must reproduce the above copyright
universe@6 13 * notice, this list of conditions and the following disclaimer in the
universe@6 14 * documentation and/or other materials provided with the distribution.
universe@6 15 *
universe@6 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
universe@6 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
universe@6 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
universe@6 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
universe@6 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
universe@6 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
universe@6 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
universe@6 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
universe@6 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
universe@6 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
universe@6 26 * POSSIBILITY OF SUCH DAMAGE.
universe@34 27 *
universe@6 28 */
universe@6 29 package de.uapcore.lightpit;
universe@6 30
universe@7 31 import javax.servlet.annotation.WebServlet;
universe@31 32 import java.lang.annotation.*;
universe@6 33
universe@6 34
universe@6 35 /**
universe@6 36 * Contains information about a LightPIT module.
universe@34 37 * <p>
universe@7 38 * This annotation is typically used to annotate the {@link WebServlet} which
universe@7 39 * implements the module's functionality.
universe@6 40 */
universe@7 41 @Documented
universe@6 42 @Retention(RetentionPolicy.RUNTIME)
universe@6 43 @Target(ElementType.TYPE)
universe@6 44 public @interface LightPITModule {
universe@7 45 /**
universe@7 46 * Base name of the module specific resource bundle.
universe@34 47 *
universe@7 48 * @return a base name suitable for the JSTL tag 'setBundle'.
universe@7 49 */
universe@7 50 String bundleBaseName();
universe@34 51
universe@7 52 /**
universe@7 53 * An array of required modules, identified by the string representation of
universe@7 54 * their class names.
universe@34 55 *
universe@7 56 * @return an array of class names of required modules
universe@7 57 */
universe@7 58 String[] requires() default {};
universe@34 59
universe@10 60 /**
universe@21 61 * The path for this module, which will also be used for the menu entry.
universe@34 62 * <p>
universe@10 63 * This path must adhere to the URL pattern of the Servlet but must not
universe@10 64 * contain any starting or trailing slashes.
universe@34 65 *
universe@10 66 * @return the relative module path
universe@10 67 */
universe@10 68 String modulePath();
universe@34 69
universe@10 70 /**
universe@21 71 * Returns the properties key for the module name.
universe@34 72 *
universe@21 73 * @return the properties key
universe@21 74 */
universe@21 75 String nameKey() default "name";
universe@34 76
universe@21 77 /**
universe@21 78 * Returns the properties key for the module description.
universe@34 79 *
universe@21 80 * @return the properties key
universe@21 81 */
universe@21 82 String descKey() default "description";
universe@34 83
universe@34 84
universe@21 85 /**
universe@10 86 * Returns the properties key for the menu label.
universe@34 87 * <p>
universe@18 88 * Set this string to empty string, if the module should be hidden from
universe@18 89 * the menu.
universe@34 90 *
universe@11 91 * @return the properties key
universe@10 92 */
universe@10 93 String menuKey() default "menuLabel";
universe@34 94
universe@11 95 /**
universe@11 96 * Returns the properties key for the page title.
universe@34 97 * <p>
universe@11 98 * By default this is the same as the menu label.
universe@34 99 *
universe@11 100 * @return the properties key
universe@11 101 */
universe@11 102 String titleKey() default "menuLabel";
universe@31 103
universe@11 104 /**
universe@20 105 * If set to <code>true</code>, this module is always loaded, but never
universe@20 106 * visible in the menu or the Web UI module manager.
universe@31 107 *
universe@20 108 * @return true, if this is a system module
universe@20 109 */
universe@20 110 boolean systemModule() default false;
universe@31 111
universe@31 112 /**
universe@31 113 * Optionally specifies a default priority for this module.
universe@31 114 * The priority is used to order the menu entries.
universe@31 115 *
universe@31 116 * @return an integer priority
universe@31 117 */
universe@31 118 int defaultPriority() default 1000;
universe@31 119
universe@20 120 /**
universe@11 121 * Class representing the annotation.
universe@11 122 * This is necessary, because the EL resolver cannot deal with
universe@11 123 * annotation objects.
universe@31 124 * <p>
universe@11 125 * Note, that only the properties which are interesting for the JSP pages
universe@11 126 * are proxied by this object.
universe@11 127 */
universe@31 128 class ELProxy {
universe@21 129 private final String bundleBaseName, modulePath, menuKey, titleKey, nameKey, descKey;
universe@31 130
universe@36 131 public ELProxy(LightPITModule annotation) {
universe@36 132 bundleBaseName = annotation.bundleBaseName();
universe@36 133 modulePath = annotation.modulePath();
universe@36 134 menuKey = annotation.menuKey();
universe@36 135 titleKey = annotation.titleKey();
universe@36 136 nameKey = annotation.nameKey();
universe@36 137 descKey = annotation.descKey();
universe@11 138 }
universe@11 139
universe@11 140 public String getBundleBaseName() {
universe@11 141 return bundleBaseName;
universe@11 142 }
universe@11 143
universe@11 144 public String getMenuKey() {
universe@11 145 return menuKey;
universe@11 146 }
universe@11 147
universe@11 148 public String getModulePath() {
universe@11 149 return modulePath;
universe@11 150 }
universe@11 151
universe@11 152 public String getTitleKey() {
universe@11 153 return titleKey;
universe@11 154 }
universe@21 155
universe@21 156 public String getNameKey() {
universe@21 157 return nameKey;
universe@21 158 }
universe@21 159
universe@21 160 public String getDescKey() {
universe@21 161 return descKey;
universe@21 162 }
universe@34 163
universe@11 164 }
universe@6 165 }

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