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Diffstat (limited to 'src/org/apache/commons/logging/impl/Jdk14Logger.java')
-rw-r--r-- | src/org/apache/commons/logging/impl/Jdk14Logger.java | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/src/org/apache/commons/logging/impl/Jdk14Logger.java b/src/org/apache/commons/logging/impl/Jdk14Logger.java deleted file mode 100644 index d4f840c..0000000 --- a/src/org/apache/commons/logging/impl/Jdk14Logger.java +++ /dev/null @@ -1,303 +0,0 @@ -/* - * Copyright 2001-2004 The Apache Software Foundation. - * - * 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.commons.logging.impl; - - -import java.io.Serializable; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.apache.commons.logging.Log; - - -/** - * <p>Implementation of the <code>org.apache.commons.logging.Log</code> - * interface that wraps the standard JDK logging mechanisms that were - * introduced in the Merlin release (JDK 1.4).</p> - * - * @author <a href="mailto:sanders@apache.org">Scott Sanders</a> - * @author <a href="mailto:bloritsch@apache.org">Berin Loritsch</a> - * @author <a href="mailto:donaldp@apache.org">Peter Donald</a> - * @version $Revision: 370652 $ $Date: 2006-01-19 22:23:48 +0000 (Thu, 19 Jan 2006) $ - */ - -public class Jdk14Logger implements Log, Serializable { - - /** - * This member variable simply ensures that any attempt to initialise - * this class in a pre-1.4 JVM will result in an ExceptionInInitializerError. - * It must not be private, as an optimising compiler could detect that it - * is not used and optimise it away. - */ - protected static final Level dummyLevel = Level.FINE; - - // ----------------------------------------------------------- Constructors - - - /** - * Construct a named instance of this Logger. - * - * @param name Name of the logger to be constructed - */ - public Jdk14Logger(String name) { - - this.name = name; - logger = getLogger(); - - } - - - // ----------------------------------------------------- Instance Variables - - - /** - * The underlying Logger implementation we are using. - */ - protected transient Logger logger = null; - - - /** - * The name of the logger we are wrapping. - */ - protected String name = null; - - - // --------------------------------------------------------- Public Methods - - private void log( Level level, String msg, Throwable ex ) { - - Logger logger = getLogger(); - if (logger.isLoggable(level)) { - // Hack (?) to get the stack trace. - Throwable dummyException=new Throwable(); - StackTraceElement locations[]=dummyException.getStackTrace(); - // Caller will be the third element - String cname="unknown"; - String method="unknown"; - if( locations!=null && locations.length >2 ) { - StackTraceElement caller=locations[2]; - cname=caller.getClassName(); - method=caller.getMethodName(); - } - if( ex==null ) { - logger.logp( level, cname, method, msg ); - } else { - logger.logp( level, cname, method, msg, ex ); - } - } - - } - - /** - * Logs a message with <code>java.util.logging.Level.FINE</code>. - * - * @param message to log - * @see org.apache.commons.logging.Log#debug(Object) - */ - public void debug(Object message) { - log(Level.FINE, String.valueOf(message), null); - } - - - /** - * Logs a message with <code>java.util.logging.Level.FINE</code>. - * - * @param message to log - * @param exception log this cause - * @see org.apache.commons.logging.Log#debug(Object, Throwable) - */ - public void debug(Object message, Throwable exception) { - log(Level.FINE, String.valueOf(message), exception); - } - - - /** - * Logs a message with <code>java.util.logging.Level.SEVERE</code>. - * - * @param message to log - * @see org.apache.commons.logging.Log#error(Object) - */ - public void error(Object message) { - log(Level.SEVERE, String.valueOf(message), null); - } - - - /** - * Logs a message with <code>java.util.logging.Level.SEVERE</code>. - * - * @param message to log - * @param exception log this cause - * @see org.apache.commons.logging.Log#error(Object, Throwable) - */ - public void error(Object message, Throwable exception) { - log(Level.SEVERE, String.valueOf(message), exception); - } - - - /** - * Logs a message with <code>java.util.logging.Level.SEVERE</code>. - * - * @param message to log - * @see org.apache.commons.logging.Log#fatal(Object) - */ - public void fatal(Object message) { - log(Level.SEVERE, String.valueOf(message), null); - } - - - /** - * Logs a message with <code>java.util.logging.Level.SEVERE</code>. - * - * @param message to log - * @param exception log this cause - * @see org.apache.commons.logging.Log#fatal(Object, Throwable) - */ - public void fatal(Object message, Throwable exception) { - log(Level.SEVERE, String.valueOf(message), exception); - } - - - /** - * Return the native Logger instance we are using. - */ - public Logger getLogger() { - if (logger == null) { - logger = Logger.getLogger(name); - } - return (logger); - } - - - /** - * Logs a message with <code>java.util.logging.Level.INFO</code>. - * - * @param message to log - * @see org.apache.commons.logging.Log#info(Object) - */ - public void info(Object message) { - log(Level.INFO, String.valueOf(message), null); - } - - - /** - * Logs a message with <code>java.util.logging.Level.INFO</code>. - * - * @param message to log - * @param exception log this cause - * @see org.apache.commons.logging.Log#info(Object, Throwable) - */ - public void info(Object message, Throwable exception) { - log(Level.INFO, String.valueOf(message), exception); - } - - - /** - * Is debug logging currently enabled? - */ - public boolean isDebugEnabled() { - return (getLogger().isLoggable(Level.FINE)); - } - - - /** - * Is error logging currently enabled? - */ - public boolean isErrorEnabled() { - return (getLogger().isLoggable(Level.SEVERE)); - } - - - /** - * Is fatal logging currently enabled? - */ - public boolean isFatalEnabled() { - return (getLogger().isLoggable(Level.SEVERE)); - } - - - /** - * Is info logging currently enabled? - */ - public boolean isInfoEnabled() { - return (getLogger().isLoggable(Level.INFO)); - } - - - /** - * Is trace logging currently enabled? - */ - public boolean isTraceEnabled() { - return (getLogger().isLoggable(Level.FINEST)); - } - - - /** - * Is warn logging currently enabled? - */ - public boolean isWarnEnabled() { - return (getLogger().isLoggable(Level.WARNING)); - } - - - /** - * Logs a message with <code>java.util.logging.Level.FINEST</code>. - * - * @param message to log - * @see org.apache.commons.logging.Log#trace(Object) - */ - public void trace(Object message) { - log(Level.FINEST, String.valueOf(message), null); - } - - - /** - * Logs a message with <code>java.util.logging.Level.FINEST</code>. - * - * @param message to log - * @param exception log this cause - * @see org.apache.commons.logging.Log#trace(Object, Throwable) - */ - public void trace(Object message, Throwable exception) { - log(Level.FINEST, String.valueOf(message), exception); - } - - - /** - * Logs a message with <code>java.util.logging.Level.WARNING</code>. - * - * @param message to log - * @see org.apache.commons.logging.Log#warn(Object) - */ - public void warn(Object message) { - log(Level.WARNING, String.valueOf(message), null); - } - - - /** - * Logs a message with <code>java.util.logging.Level.WARNING</code>. - * - * @param message to log - * @param exception log this cause - * @see org.apache.commons.logging.Log#warn(Object, Throwable) - */ - public void warn(Object message, Throwable exception) { - log(Level.WARNING, String.valueOf(message), exception); - } - - -} |