From af80bd2426282b7491d9ba0ebfb201abb42e3ca4 Mon Sep 17 00:00:00 2001 From: geronimo Date: Wed, 15 Aug 2012 07:55:07 +0200 Subject: next variant of java client --- .../base/util/ApplicationServiceProvider.java | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 cmpcj/src/de/schwarzrot/base/util/ApplicationServiceProvider.java (limited to 'cmpcj/src/de/schwarzrot/base/util/ApplicationServiceProvider.java') diff --git a/cmpcj/src/de/schwarzrot/base/util/ApplicationServiceProvider.java b/cmpcj/src/de/schwarzrot/base/util/ApplicationServiceProvider.java new file mode 100644 index 0000000..04aee17 --- /dev/null +++ b/cmpcj/src/de/schwarzrot/base/util/ApplicationServiceProvider.java @@ -0,0 +1,51 @@ +/** + * ======================== legal notice ====================== + * + * File: ApplicationServiceProvider.java + * Created: 13. June 2012, 04:57 + * Author: Geronimo + * Project: cmpc - a java frontend (client) part of compound media player + * uses external players to play the media + * + * CMP - compound media player + * + * is a client/server mediaplayer intended to play any media from any workstation + * without the need to export or mount shares. cmps is an easy to use backend + * with a (ready to use) HTML-interface. Additionally the backend supports + * authentication via HTTP-digest authorization. + * cmpc is a client with vdr-like osd-menues. + * + * Copyright (c) 2012 Reinhard Mantey, some rights reserved! + * published under Creative Commons by-sa + * For details see http://creativecommons.org/licenses/by-sa/3.0/ + * + * The cmp project's homepage is at http://projects.vdr-developer.org/projects/cmp + * + * -------------------------------------------------------------- + */ +package de.schwarzrot.base.util; + + +import java.util.HashMap; +import java.util.Map; + + +public class ApplicationServiceProvider { + private static Map, Object> knownServices = new HashMap, Object>(); + + + @SuppressWarnings("unchecked") + public static S getService(Class clazz) { + return (S) knownServices.get(clazz); + } + + + public static boolean hasService(Class clazz) { + return knownServices.containsKey(clazz); + } + + + public static void registerService(Class clazz, S service) { + knownServices.put(clazz, service); + } +} -- cgit v1.2.3