| /* |
| * Copyright 2006 Niclas Hedhman. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| * implied. |
| * |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.zest.library.logging.log.service; |
| |
| import java.io.PrintStream; |
| import java.lang.reflect.Method; |
| import java.text.MessageFormat; |
| import java.util.ResourceBundle; |
| import org.apache.zest.api.Qi4j; |
| import org.apache.zest.api.composite.Composite; |
| import org.apache.zest.api.injection.scope.Invocation; |
| import org.apache.zest.api.sideeffect.SideEffectOf; |
| import org.apache.zest.library.logging.log.LogType; |
| |
| import static org.apache.zest.functional.Iterables.first; |
| |
| /** |
| * The ConsoleViewSideEffect is just a temporary solution for logging output, until a more |
| * robust framework has been designed. |
| */ |
| public abstract class LogOnConsoleSideEffect extends SideEffectOf<LoggingService> |
| implements LoggingService |
| { |
| private static PrintStream OUT = System.err; |
| |
| private final ResourceBundle bundle; |
| |
| public LogOnConsoleSideEffect( @Invocation Method thisMethod ) |
| { |
| bundle = ResourceBundle.getBundle( thisMethod.getDeclaringClass().getName() ); |
| } |
| |
| public void log( LogType type, Composite composite, String category, String message ) |
| { |
| String localized = bundle.getString( message ); |
| String logType = type.name(); |
| OUT.println( logType + ":" + category + ":" + getCompositeName( composite ) + ": " + localized ); |
| } |
| |
| private String getCompositeName( Composite composite ) |
| { |
| return first( Qi4j.FUNCTION_DESCRIPTOR_FOR.map( composite ).types()).getName(); |
| } |
| |
| public void log( LogType type, Composite composite, String category, String message, Object param1 ) |
| { |
| String localized = bundle.getString( message ); |
| String formatted = MessageFormat.format( localized, param1 ); |
| String logType = type.name(); |
| OUT.println( logType + ":" + category + ":" + getCompositeName( composite ) + ": " + formatted ); |
| } |
| |
| public void log( LogType type, Composite composite, String category, String message, Object param1, Object param2 ) |
| { |
| String localized = bundle.getString( message ); |
| String formatted = MessageFormat.format( localized, param1, param2 ); |
| String logtype = type.name(); |
| OUT.println( logtype + ":" + category + ":" + getCompositeName( composite ) + ": " + formatted ); |
| } |
| |
| public void log( LogType type, Composite composite, String category, String message, Object... params ) |
| { |
| String localized = bundle.getString( message ); |
| String formatted = MessageFormat.format( localized, params ); |
| String logType = type.name(); |
| OUT.println( logType + ":" + category + ":" + getCompositeName( composite ) + ": " + formatted ); |
| } |
| } |