| package org.apache.maven.shared.model.fileset.util; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| |
| |
| final class MessageLevels |
| { |
| |
| static final int LEVEL_DEBUG = 0; |
| static final int LEVEL_INFO = 1; |
| static final int LEVEL_WARNING = 2; |
| static final int LEVEL_ERROR = 3; |
| static final int LEVEL_SEVERE = 4; |
| static final int LEVEL_DISABLED = 5; |
| |
| private static final List<String> LEVEL_NAMES; |
| |
| static |
| { |
| List<String> names = new ArrayList<String>(); |
| names.add( "DEBUG" ); |
| names.add( "INFO" ); |
| names.add( "WARN" ); |
| names.add( "ERROR" ); |
| names.add( "SEVERE" ); |
| |
| LEVEL_NAMES = Collections.unmodifiableList( names ); |
| } |
| |
| private MessageLevels() |
| { |
| } |
| |
| /** |
| * @param maxMessageLevel for which level |
| * @return level states |
| */ |
| static boolean[] getLevelStates( int maxMessageLevel ) |
| { |
| boolean[] states = new boolean[5]; |
| |
| Arrays.fill( states, false ); |
| |
| switch ( maxMessageLevel ) |
| { |
| case ( LEVEL_DEBUG ): |
| states[LEVEL_DEBUG] = true; |
| case ( LEVEL_INFO ): |
| states[LEVEL_INFO] = true; |
| case ( LEVEL_WARNING ): |
| states[LEVEL_WARNING] = true; |
| case ( LEVEL_ERROR ): |
| states[LEVEL_ERROR] = true; |
| case ( LEVEL_SEVERE ): |
| states[LEVEL_SEVERE] = true; |
| default: |
| } |
| |
| return states; |
| } |
| |
| static String getLevelLabel( int messageLevel ) |
| { |
| if ( messageLevel > -1 && LEVEL_NAMES.size() > messageLevel ) |
| { |
| return (String) LEVEL_NAMES.get( messageLevel ); |
| } |
| |
| throw new IllegalArgumentException( "Invalid message level: " + messageLevel ); |
| } |
| } |