comparison: src/main/java/de/uapcore/lightpit/LightPITModule.java
src/main/java/de/uapcore/lightpit/LightPITModule.java
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- f64255a88d66
- parent 77
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2018 Mike Becker. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 * | |
| 28 */ | |
| 29 package de.uapcore.lightpit; | |
| 30 | |
| 31 import javax.servlet.annotation.WebServlet; | |
| 32 import java.lang.annotation.*; | |
| 33 | |
| 34 | |
| 35 /** | |
| 36 * Contains information about a LightPIT module. | |
| 37 * <p> | |
| 38 * This annotation is typically used to annotate the {@link WebServlet} which | |
| 39 * implements the module's functionality. | |
| 40 */ | |
| 41 @Documented | |
| 42 @Retention(RetentionPolicy.RUNTIME) | |
| 43 @Target(ElementType.TYPE) | |
| 44 public @interface LightPITModule { | |
| 45 /** | |
| 46 * Base name of the module specific resource bundle. | |
| 47 * | |
| 48 * @return a base name suitable for the JSTL tag 'setBundle'. | |
| 49 */ | |
| 50 String bundleBaseName(); | |
| 51 | |
| 52 /** | |
| 53 * The path for this module, which will also be used for the menu entry. | |
| 54 * <p> | |
| 55 * This path must adhere to the URL pattern of the Servlet but must not | |
| 56 * contain any starting or trailing slashes. | |
| 57 * | |
| 58 * @return the relative module path | |
| 59 */ | |
| 60 String modulePath(); | |
| 61 | |
| 62 /** | |
| 63 * If set to <code>true</code>, this module is always loaded, but never | |
| 64 * visible in the menu or the Web UI module manager. | |
| 65 * | |
| 66 * @return true, if this is a system module | |
| 67 */ | |
| 68 boolean systemModule() default false; | |
| 69 | |
| 70 /** | |
| 71 * Optionally specifies a default priority for this module. | |
| 72 * The priority is used to order the menu entries. | |
| 73 * | |
| 74 * @return an integer priority | |
| 75 */ | |
| 76 int defaultPriority() default 1000; | |
| 77 | |
| 78 /** | |
| 79 * Class representing the annotation. | |
| 80 * This is necessary, because the EL resolver cannot deal with | |
| 81 * annotation objects. | |
| 82 * <p> | |
| 83 * Note, that only the properties which are interesting for the JSP pages | |
| 84 * are proxied by this object. | |
| 85 */ | |
| 86 class ELProxy { | |
| 87 private final String bundleBaseName, modulePath; | |
| 88 | |
| 89 public ELProxy(LightPITModule annotation) { | |
| 90 bundleBaseName = annotation.bundleBaseName(); | |
| 91 modulePath = annotation.modulePath(); | |
| 92 } | |
| 93 | |
| 94 public String getBundleBaseName() { | |
| 95 return bundleBaseName; | |
| 96 } | |
| 97 public String getModulePath() { | |
| 98 return modulePath; | |
| 99 } | |
| 100 } | |
| 101 } |
