| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ApplicationResource |
|
| 1.0;1 |
| 1 | /* | |
| 2 | * $Id$ | |
| 3 | * | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | package org.apache.tiles.request; | |
| 23 | ||
| 24 | import java.io.IOException; | |
| 25 | import java.io.InputStream; | |
| 26 | import java.util.Locale; | |
| 27 | ||
| 28 | /** | |
| 29 | * A (localized) resource accessible through the ApplicationContext. | |
| 30 | * Typically this is a file inside the web application's war. | |
| 31 | * | |
| 32 | * @version $Rev$ $Date$ | |
| 33 | */ | |
| 34 | public interface ApplicationResource { | |
| 35 | ||
| 36 | /** | |
| 37 | * Get the path name for this resource. | |
| 38 | * You can access this ressource by passing the path to | |
| 39 | * {@link ApplicationContext#getResource(String) getResource}. | |
| 40 | * | |
| 41 | * @return the path including localization. | |
| 42 | */ | |
| 43 | String getLocalePath(); | |
| 44 | ||
| 45 | /** | |
| 46 | * Get the path name for this resource. Multiple versions of | |
| 47 | * a resource can share the same path if the locale part is different. | |
| 48 | * | |
| 49 | * @return the path excluding localization. | |
| 50 | */ | |
| 51 | String getPath(); | |
| 52 | ||
| 53 | /** | |
| 54 | * Get the Locale for this resource. | |
| 55 | * | |
| 56 | * @return the Locale. | |
| 57 | */ | |
| 58 | Locale getLocale(); | |
| 59 | ||
| 60 | /** | |
| 61 | * Get the path name of another version of the resource. | |
| 62 | * | |
| 63 | * @param locale the Locale for the new version. | |
| 64 | * @return the path including localization. | |
| 65 | */ | |
| 66 | String getLocalePath(Locale locale); | |
| 67 | ||
| 68 | /** | |
| 69 | * Get a java.io.InputStream to read the contents of this resource. | |
| 70 | * | |
| 71 | * @return the InputStream. | |
| 72 | * @throws IOException if the contents cannot be read. | |
| 73 | */ | |
| 74 | InputStream getInputStream() throws IOException; | |
| 75 | ||
| 76 | /** | |
| 77 | * Get the last modification date for this resource. | |
| 78 | * | |
| 79 | * @return the difference, measured in milliseconds, between the current | |
| 80 | * time and midnight, January 1, 1970 UTC. | |
| 81 | * @throws IOException if the last modification date cannot be found. | |
| 82 | */ | |
| 83 | long getLastModified() throws IOException; | |
| 84 | } |