Felix Meschberger | 08282c3 | 2009-01-28 07:01:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
| 3 | * or more contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. The ASF licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.apache.felix.cm; |
| 20 | |
| 21 | |
| 22 | import org.osgi.framework.ServiceReference; |
| 23 | import org.osgi.service.log.LogService; |
| 24 | |
| 25 | |
| 26 | /** |
| 27 | * The <code>MockLogService</code> is a very simple log service, which just |
| 28 | * prints the loglevel and message to StdErr. |
| 29 | */ |
| 30 | public class MockLogService implements LogService |
| 31 | { |
| 32 | |
| 33 | public void log( int logLevel, String message ) |
| 34 | { |
| 35 | System.err.print( toMessageLine( logLevel, message ) ); |
| 36 | } |
| 37 | |
| 38 | |
| 39 | public void log( int logLevel, String message, Throwable t ) |
| 40 | { |
| 41 | log( logLevel, message ); |
| 42 | } |
| 43 | |
| 44 | |
| 45 | public void log( ServiceReference ref, int logLevel, String message ) |
| 46 | { |
| 47 | log( logLevel, message ); |
| 48 | } |
| 49 | |
| 50 | |
| 51 | public void log( ServiceReference ref, int logLevel, String message, Throwable t ) |
| 52 | { |
| 53 | log( logLevel, message ); |
| 54 | } |
| 55 | |
| 56 | |
| 57 | /** |
| 58 | * Helper method to format log level and log message exactly the same as the |
| 59 | * <code>ConfigurationManager.log()</code> does. |
| 60 | */ |
| 61 | public static String toMessageLine( int level, String message ) |
| 62 | { |
| 63 | String messageLine; |
| 64 | switch ( level ) |
| 65 | { |
| 66 | case LogService.LOG_INFO: |
| 67 | messageLine = "*INFO *"; |
| 68 | break; |
| 69 | |
| 70 | case LogService.LOG_WARNING: |
| 71 | messageLine = "*WARN *"; |
| 72 | break; |
| 73 | |
| 74 | case LogService.LOG_ERROR: |
| 75 | messageLine = "*ERROR*"; |
| 76 | break; |
| 77 | |
| 78 | case LogService.LOG_DEBUG: |
| 79 | default: |
| 80 | messageLine = "*DEBUG*"; |
| 81 | } |
| 82 | return messageLine + " " + message + System.getProperty( "line.separator" ); |
| 83 | } |
| 84 | } |