| 1 | package org.apache.maven.continuum.notification.mail; |
| 2 | |
| 3 | /* |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one |
| 5 | * or more contributor license agreements. See the NOTICE file |
| 6 | * distributed with this work for additional information |
| 7 | * regarding copyright ownership. The ASF licenses this file |
| 8 | * to you under the Apache License, Version 2.0 (the |
| 9 | * "License"); you may not use this file except in compliance |
| 10 | * with the License. You may obtain a copy of the License at |
| 11 | * |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 13 | * |
| 14 | * Unless required by applicable law or agreed to in writing, |
| 15 | * software distributed under the License is distributed on an |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 17 | * KIND, either express or implied. See the License for the |
| 18 | * specific language governing permissions and limitations |
| 19 | * under the License. |
| 20 | */ |
| 21 | |
| 22 | import java.text.SimpleDateFormat; |
| 23 | import java.util.Date; |
| 24 | |
| 25 | import org.apache.maven.continuum.project.ContinuumProjectState; |
| 26 | |
| 27 | /** |
| 28 | * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a> |
| 29 | * @version $Id: FormatterTool.java 764925 2009-04-14 19:13:57Z evenisse $ |
| 30 | */ |
| 31 | public class FormatterTool |
| 32 | { |
| 33 | private final String timestampFormatString; |
| 34 | |
| 35 | private final ThreadLocal<SimpleDateFormat> timestampFormat = new ThreadLocal<SimpleDateFormat>(); |
| 36 | |
| 37 | public FormatterTool( String timestampFormatString ) |
| 38 | { |
| 39 | this.timestampFormatString = timestampFormatString; |
| 40 | } |
| 41 | |
| 42 | // TODO: Add i18n |
| 43 | public String formatProjectState( int state ) |
| 44 | { |
| 45 | if ( state == ContinuumProjectState.NEW || state == ContinuumProjectState.CHECKEDOUT ) |
| 46 | { |
| 47 | return "New"; |
| 48 | } |
| 49 | else if ( state == ContinuumProjectState.OK ) |
| 50 | { |
| 51 | return "Ok"; |
| 52 | } |
| 53 | else if ( state == ContinuumProjectState.FAILED ) |
| 54 | { |
| 55 | return "Failed"; |
| 56 | } |
| 57 | else if ( state == ContinuumProjectState.ERROR ) |
| 58 | { |
| 59 | return "Error"; |
| 60 | } |
| 61 | else if ( state == ContinuumProjectState.BUILDING ) |
| 62 | { |
| 63 | return "Building"; |
| 64 | } |
| 65 | else |
| 66 | { |
| 67 | return "Unknown project state '" + state + "'"; |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | public String formatTrigger( int trigger ) |
| 72 | { |
| 73 | if ( trigger == ContinuumProjectState.TRIGGER_SCHEDULED ) |
| 74 | { |
| 75 | // TODO: fix this |
| 76 | return "Schedule"; |
| 77 | } |
| 78 | else if ( trigger == ContinuumProjectState.TRIGGER_FORCED ) |
| 79 | { |
| 80 | return "Forced"; |
| 81 | } |
| 82 | else |
| 83 | { |
| 84 | return "Unknown build trigger: '" + trigger + "'"; |
| 85 | } |
| 86 | } |
| 87 | |
| 88 | public String formatTimestamp( long timestamp ) |
| 89 | { |
| 90 | if ( timestamp <= 0 ) |
| 91 | { |
| 92 | return null; |
| 93 | } |
| 94 | return getSimpleDateFormat( timestampFormat, timestampFormatString ).format( new Date( timestamp ) ); |
| 95 | } |
| 96 | |
| 97 | public String formatInterval( long start, long end ) |
| 98 | { |
| 99 | long diff = end - start; |
| 100 | |
| 101 | long interval = diff / 1000L; |
| 102 | |
| 103 | long hours = interval / 3600L; |
| 104 | |
| 105 | interval -= hours * 3600; |
| 106 | |
| 107 | long minutes = interval / 60; |
| 108 | |
| 109 | interval -= minutes * 60; |
| 110 | |
| 111 | long seconds = interval; |
| 112 | |
| 113 | if ( hours > 0 ) |
| 114 | { |
| 115 | return Long.toString( hours ) + "h " + Long.toString( minutes ) + "m " + Long.toString( seconds ) + "s"; |
| 116 | } |
| 117 | |
| 118 | if ( minutes > 0 ) |
| 119 | { |
| 120 | return Long.toString( minutes ) + "m " + Long.toString( seconds ) + "s"; |
| 121 | } |
| 122 | |
| 123 | return Long.toString( seconds ) + "s"; |
| 124 | } |
| 125 | |
| 126 | // ---------------------------------------------------------------------- |
| 127 | // |
| 128 | // ---------------------------------------------------------------------- |
| 129 | |
| 130 | private SimpleDateFormat getSimpleDateFormat( ThreadLocal<SimpleDateFormat> threadLocal, String format ) |
| 131 | { |
| 132 | SimpleDateFormat dateFormat = threadLocal.get(); |
| 133 | |
| 134 | if ( dateFormat == null ) |
| 135 | { |
| 136 | dateFormat = new SimpleDateFormat( format ); |
| 137 | |
| 138 | threadLocal.set( dateFormat ); |
| 139 | } |
| 140 | |
| 141 | return dateFormat; |
| 142 | } |
| 143 | |
| 144 | public String trim( String str ) |
| 145 | { |
| 146 | if ( str == null ) |
| 147 | { |
| 148 | return ""; |
| 149 | } |
| 150 | return str.trim(); |
| 151 | } |
| 152 | } |