| 1 | /* |
| 2 | * jDTAUS Core RI JDK 1.4 Logging |
| 3 | * Copyright (C) 2005 Christian Schulte |
| 4 | * <cs@schulte.it> |
| 5 | * |
| 6 | * This library is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU Lesser General Public |
| 8 | * License as published by the Free Software Foundation; either |
| 9 | * version 2.1 of the License, or any later version. |
| 10 | * |
| 11 | * This library is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * Lesser General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU Lesser General Public |
| 17 | * License along with this library; if not, write to the Free Software |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 19 | * |
| 20 | */ |
| 21 | package org.jdtaus.core.logging.ri.jdk14; |
| 22 | |
| 23 | import java.util.logging.Level; |
| 24 | import org.jdtaus.core.container.ContainerFactory; |
| 25 | import org.jdtaus.core.logging.spi.Logger; |
| 26 | |
| 27 | /** |
| 28 | * jDTAUS Core SPI JDK 1.4 {@code Logger} implementation. |
| 29 | * <p>The name of the JDK logger is specified by property {@code name}. |
| 30 | * Property {@code name} defaults to {@code org.jdtaus.runtime}.</p> |
| 31 | * |
| 32 | * @author <a href="mailto:cs@schulte.it">Christian Schulte</a> |
| 33 | * @version $JDTAUS: JDK14Logger.java 8743 2012-10-07 03:06:20Z schulte $ |
| 34 | * |
| 35 | * @see org.jdtaus.core.container.Container |
| 36 | */ |
| 37 | public class JDK14Logger implements Logger |
| 38 | { |
| 39 | //--Constructors------------------------------------------------------------ |
| 40 | |
| 41 | // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:jdtausConstructors |
| 42 | // This section is managed by jdtaus-container-mojo. |
| 43 | |
| 44 | /** Standard implementation constructor <code>org.jdtaus.core.logging.ri.jdk14.JDK14Logger</code>. */ |
| 45 | public JDK14Logger() |
| 46 | { |
| 47 | super(); |
| 48 | } |
| 49 | |
| 50 | // </editor-fold>//GEN-END:jdtausConstructors |
| 51 | |
| 52 | //------------------------------------------------------------Constructors-- |
| 53 | //--Properties-------------------------------------------------------------- |
| 54 | |
| 55 | // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:jdtausProperties |
| 56 | // This section is managed by jdtaus-container-mojo. |
| 57 | |
| 58 | /** |
| 59 | * Gets the value of property <code>name</code>. |
| 60 | * |
| 61 | * @return Name uniquely identifying the logger. |
| 62 | */ |
| 63 | public java.lang.String getName() |
| 64 | { |
| 65 | return (java.lang.String) ContainerFactory.getContainer(). |
| 66 | getProperty( this, "name" ); |
| 67 | |
| 68 | } |
| 69 | |
| 70 | // </editor-fold>//GEN-END:jdtausProperties |
| 71 | |
| 72 | //--------------------------------------------------------------Properties-- |
| 73 | //--Logger------------------------------------------------------------------ |
| 74 | |
| 75 | public boolean isDebugEnabled() |
| 76 | { |
| 77 | return this.getLogger().isLoggable( Level.FINE ); |
| 78 | } |
| 79 | |
| 80 | public void debug( final String message ) |
| 81 | { |
| 82 | this.log( Level.FINE, message, null ); |
| 83 | } |
| 84 | |
| 85 | public void debug( final Throwable throwable ) |
| 86 | { |
| 87 | this.log( Level.FINE, throwable.getMessage(), throwable ); |
| 88 | } |
| 89 | |
| 90 | public boolean isErrorEnabled() |
| 91 | { |
| 92 | return this.getLogger().isLoggable( Level.SEVERE ); |
| 93 | } |
| 94 | |
| 95 | public void error( final String message ) |
| 96 | { |
| 97 | this.log( Level.SEVERE, message, null ); |
| 98 | } |
| 99 | |
| 100 | public void error( final Throwable throwable ) |
| 101 | { |
| 102 | this.log( Level.SEVERE, throwable.getMessage(), throwable ); |
| 103 | } |
| 104 | |
| 105 | public boolean isFatalEnabled() |
| 106 | { |
| 107 | return this.getLogger().isLoggable( Level.SEVERE ); |
| 108 | } |
| 109 | |
| 110 | public void fatal( final String message ) |
| 111 | { |
| 112 | this.log( Level.SEVERE, message, null ); |
| 113 | } |
| 114 | |
| 115 | public void fatal( final Throwable throwable ) |
| 116 | { |
| 117 | this.log( Level.SEVERE, throwable.getMessage(), throwable ); |
| 118 | } |
| 119 | |
| 120 | public boolean isInfoEnabled() |
| 121 | { |
| 122 | return this.getLogger().isLoggable( Level.INFO ); |
| 123 | } |
| 124 | |
| 125 | public void info( final String message ) |
| 126 | { |
| 127 | this.log( Level.INFO, message, null ); |
| 128 | } |
| 129 | |
| 130 | public void info( final Throwable throwable ) |
| 131 | { |
| 132 | this.log( Level.INFO, throwable.getMessage(), throwable ); |
| 133 | } |
| 134 | |
| 135 | public boolean isTraceEnabled() |
| 136 | { |
| 137 | return this.getLogger().isLoggable( Level.FINEST ); |
| 138 | } |
| 139 | |
| 140 | public void trace( final String message ) |
| 141 | { |
| 142 | this.log( Level.FINEST, message, null ); |
| 143 | } |
| 144 | |
| 145 | public void trace( final Throwable throwable ) |
| 146 | { |
| 147 | this.log( Level.FINEST, throwable.getMessage(), throwable ); |
| 148 | } |
| 149 | |
| 150 | public boolean isWarnEnabled() |
| 151 | { |
| 152 | return this.getLogger().isLoggable( Level.WARNING ); |
| 153 | } |
| 154 | |
| 155 | public void warn( final String message ) |
| 156 | { |
| 157 | this.log( Level.WARNING, message, null ); |
| 158 | } |
| 159 | |
| 160 | public void warn( final Throwable throwable ) |
| 161 | { |
| 162 | this.log( Level.WARNING, throwable.getMessage(), throwable ); |
| 163 | } |
| 164 | |
| 165 | //------------------------------------------------------------------Logger-- |
| 166 | //--JDK14Logger------------------------------------------------------------- |
| 167 | |
| 168 | /** |
| 169 | * Requests the JDK logger for the name given by property {@code name}. |
| 170 | * |
| 171 | * @return the JDK logger for the name given by property {@code name}. |
| 172 | */ |
| 173 | public java.util.logging.Logger getLogger() |
| 174 | { |
| 175 | return java.util.logging.Logger.getLogger( this.getName() ); |
| 176 | } |
| 177 | |
| 178 | private void log( final Level level, final String msg, final Throwable t ) |
| 179 | { |
| 180 | if ( this.getLogger().isLoggable( level ) ) |
| 181 | { |
| 182 | StackTraceElement caller; |
| 183 | final Throwable x = new Throwable(); |
| 184 | final StackTraceElement[] elements = x.getStackTrace(); |
| 185 | |
| 186 | String cname = "unknown"; |
| 187 | String method = "unknown"; |
| 188 | |
| 189 | if ( elements != null && elements.length > 2 ) |
| 190 | { |
| 191 | caller = elements[2]; |
| 192 | cname = caller.getClassName(); |
| 193 | method = caller.getMethodName(); |
| 194 | } |
| 195 | |
| 196 | if ( t == null ) |
| 197 | { |
| 198 | this.getLogger().logp( level, cname, method, msg ); |
| 199 | } |
| 200 | else |
| 201 | { |
| 202 | this.getLogger().logp( level, cname, method, msg, t ); |
| 203 | } |
| 204 | } |
| 205 | } |
| 206 | |
| 207 | //-------------------------------------------------------------JDK14Logger-- |
| 208 | } |