| Class | Line # | Actions | |||
|---|---|---|---|---|---|
| jarInputStreamProvider | 35 | 0 | 0 |
| 1 | /* | |
| 2 | * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) | |
| 3 | * Copyright (C) $$Year-Rel$$ The Jalview Authors | |
| 4 | * | |
| 5 | * This file is part of Jalview. | |
| 6 | * | |
| 7 | * Jalview is free software: you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU General Public License | |
| 9 | * as published by the Free Software Foundation, either version 3 | |
| 10 | * of the License, or (at your option) any later version. | |
| 11 | * | |
| 12 | * Jalview is distributed in the hope that it will be useful, but | |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty | |
| 14 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR | |
| 15 | * PURPOSE. See the GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with Jalview. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | * The Jalview Authors are detailed in the 'AUTHORS' file. | |
| 20 | */ | |
| 21 | package jalview.util; | |
| 22 | ||
| 23 | import java.io.IOException; | |
| 24 | import java.util.jar.JarInputStream; | |
| 25 | ||
| 26 | /** | |
| 27 | * input stream provider interface to be implemented by any non-file or URL | |
| 28 | * datasources so that all Jar entries can be read from the datasource by | |
| 29 | * repeatedly re-opening the JarInputStream. | |
| 30 | * | |
| 31 | * This is a workaround necessary because castor's unmarshaller will close the | |
| 32 | * input stream after an unmarshalling session, which normally closes the whole | |
| 33 | * Jar input stream, not just the current JarEntry's stream. | |
| 34 | */ | |
| 35 | public interface jarInputStreamProvider | |
| 36 | { | |
| 37 | /** | |
| 38 | * @return properly initialized jar input stream | |
| 39 | */ | |
| 40 | JarInputStream getJarInputStream() throws IOException; | |
| 41 | ||
| 42 | /** | |
| 43 | * | |
| 44 | * @return human readable name for datasource used when reporting any problems | |
| 45 | * with it | |
| 46 | */ | |
| 47 | String getFilename(); | |
| 48 | } |