Siphalor/tweed5-commons-logging
1
0
Fork 0
Code Activity

Removed impl classes as they have moved to impl now

Browse Source 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/logging/trunk@138854 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Scott Sanders
2002-02-03 01:33:27 +00:00
parent 644168defb
commit 14c7f711e3
5 changed files with 0 additions and 1506 deletions
Download Patch File Download Diff File Expand all files Collapse all files

303
src/java/org/apache/commons/logging/Jdk14Logger.java
View File

@@ -1,303 +0,0 @@
/*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//logging/src/java/org/apache/commons/logging/Attic/Jdk14Logger.java,v 1.5 2002/01/31 00:14:31 sanders Exp $
* $Revision: 1.5 $
* $Date: 2002/01/31 00:14:31 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.logging;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* <p>Implementation of the <code>org.apache.commons.logging.Log</code>
* interfaces 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: 1.5 $ $Date: 2002/01/31 00:14:31 $
*/
public final class Jdk14Logger implements Log {
// ----------------------------------------------------------- Constructors
/**
* Construct a named instance of this Logger.
*
* @param name Name of the logger to be constructed
*/
public Jdk14Logger(String name) {
logger = Logger.getLogger(name);
logger.setUseParentHandlers(true);
logger.setLevel(Level.INFO);
}
// ----------------------------------------------------- Instance Variables
/**
* The underlying Logger implementation we are using.
*/
protected Logger logger = null;
// --------------------------------------------------------- Public Methods
/**
* Log a message with debug log level.
*/
public void debug(Object message) {
logger.log(Level.FINE, message.toString());
}
/**
* Log a message and exception with debug log level.
*/
public void debug(Object message, Throwable exception) {
logger.log(Level.FINE, message.toString(), exception);
}
/**
* Log a message with error log level.
*/
public void error(Object message) {
logger.log(Level.SEVERE, message.toString());
}
/**
* Log a message and exception with error log level.
*/
public void error(Object message, Throwable exception) {
logger.log(Level.SEVERE, message.toString(), exception);
}
/**
* Log a message with fatal log level.
*/
public void fatal(Object message) {
logger.log(Level.SEVERE, message.toString());
}
/**
* Log a message and exception with fatal log level.
*/
public void fatal(Object message, Throwable exception) {
logger.log(Level.SEVERE, message.toString(), exception);
}
/**
* Return the native Logger instance we are using.
*/
public Logger getLogger() {
return (this.logger);
}
/**
* Log a message with info log level.
*/
public void info(Object message) {
logger.log(Level.INFO, message.toString());
}
/**
* Log a message and exception with info log level.
*/
public void info(Object message, Throwable exception) {
logger.log(Level.INFO, message.toString(), exception);
}
/**
* Is debug logging currently enabled?
*/
public boolean isDebugEnabled() {
return (logger.isLoggable(Level.FINE));
}
/**
* Is error logging currently enabled?
*/
public boolean isErrorEnabled() {
return (logger.isLoggable(Level.SEVERE));
}
/**
* Is fatal logging currently enabled?
*/
public boolean isFatalEnabled() {
return (logger.isLoggable(Level.SEVERE));
}
/**
* Is info logging currently enabled?
*/
public boolean isInfoEnabled() {
return (logger.isLoggable(Level.INFO));
}
/**
* Is tace logging currently enabled?
*/
public boolean isTraceEnabled() {
return (logger.isLoggable(Level.FINEST));
}
/**
* Is warning logging currently enabled?
*/
public boolean isWarnEnabled() {
return (logger.isLoggable(Level.WARNING));
}
/**
* Log a message with trace log level.
*/
public void trace(Object message) {
logger.log(Level.FINEST, message.toString());
}
/**
* Log a message and exception with trace log level.
*/
public void trace(Object message, Throwable exception) {
logger.log(Level.FINEST, message.toString(), exception);
}
/**
* Log a message with warn log level.
*/
public void warn(Object message) {
logger.log(Level.WARNING, message.toString());
}
/**
* Log a message and exception with warn log level.
*/
public void warn(Object message, Throwable exception) {
logger.log(Level.WARNING, message.toString(), exception);
}
}

247
src/java/org/apache/commons/logging/Log4JCategoryLog.java
View File

@@ -1,247 +0,0 @@
/*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//logging/src/java/org/apache/commons/logging/Attic/Log4JCategoryLog.java,v 1.10 2002/01/31 00:14:31 sanders Exp $
* $Revision: 1.10 $
* $Date: 2002/01/31 00:14:31 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.logging;
import org.apache.log4j.Category;
import org.apache.log4j.Priority;
/**
* <p>Implementation of {@link Log} that maps directly to a Log4J
* <strong>Category</strong>. Initial configuration of the corresponding
* Category instances should be done in the usual manner, as outlined in
* the Log4J documentation.</p>
*
* @author <a href="mailto:sanders@apache.org">Scott Sanders</a>
* @author Rod Waldhoff
* @author Robert Burrell Donkin
* @version $Id: Log4JCategoryLog.java,v 1.10 2002/01/31 00:14:31 sanders Exp $
*/
public final class Log4JCategoryLog implements Log {
// ------------------------------------------------------------- Attributes
/** Log to this category */
Category category = null;
// ------------------------------------------------------------ Constructor
/**
* Base constructor
*/
public Log4JCategoryLog(String name) {
category = Category.getInstance(name);
}
// ---------------------------------------------------------- Implmentation
/**
* Log a message to the Log4j Category with <code>TRACE</code> priority.
* Currently logs to <code>DEBUG</code> level in Log4J.
*/
public void trace(Object message) {
category.debug(message);
}
/**
* Log an error to the Log4j Category with <code>TRACE</code> priority.
* Currently logs to <code>DEBUG</code> level in Log4J.
*/
public void trace(Object message, Throwable t) {
category.debug(message,t);
}
/**
* Log a message to the Log4j Category with <code>DEBUG</code> priority.
*/
public void debug(Object message) {
category.debug(message);
}
/**
* Log an error to the Log4j Category with <code>DEBUG</code> priority.
*/
public void debug(Object message, Throwable t) {
category.debug(message,t);
}
/**
* Log a message to the Log4j Category with <code>INFO</code> priority.
*/
public void info(Object message) {
category.info(message);
}
/**
* Log an error to the Log4j Category with <code>INFO</code> priority.
*/
public void info(Object message, Throwable t) {
category.info(message,t);
}
/**
* Log a message to the Log4j Category with <code>WARN</code> priority.
*/
public void warn(Object message) {
category.warn(message);
}
/**
* Log an error to the Log4j Category with <code>WARN</code> priority.
*/
public void warn(Object message, Throwable t) {
category.warn(message,t);
}
/**
* Log a message to the Log4j Category with <code>ERROR</code> priority.
*/
public void error(Object message) {
category.error(message);
}
/**
* Log an error to the Log4j Category with <code>ERROR</code> priority.
*/
public void error(Object message, Throwable t) {
category.error(message,t);
}
/**
* Log a message to the Log4j Category with <code>FATAL</code> priority.
*/
public void fatal(Object message) {
category.fatal(message);
}
/**
* Log an error to the Log4j Category with <code>FATAL</code> priority.
*/
public void fatal(Object message, Throwable t) {
category.fatal(message,t);
}
/**
* Check whether the Log4j Category used is enabled for <code>DEBUG</code> priority.
*/
public boolean isDebugEnabled() {
return category.isDebugEnabled();
}
/**
* Check whether the Log4j Category used is enabled for <code>ERROR</code> priority.
*/
public boolean isErrorEnabled() {
return category.isEnabledFor(Priority.ERROR);
}
/**
* Check whether the Log4j Category used is enabled for <code>FATAL</code> priority.
*/
public boolean isFatalEnabled() {
return category.isEnabledFor(Priority.FATAL);
}
/**
* Check whether the Log4j Category used is enabled for <code>INFO</code> priority.
*/
public boolean isInfoEnabled() {
return category.isInfoEnabled();
}
/**
* Check whether the Log4j Category used is enabled for <code>TRACE</code> priority.
* For Log4J, this returns the value of <code>isDebugEnabled()</code>
*/
public boolean isTraceEnabled() {
return category.isDebugEnabled();
}
/**
* Check whether the Log4j Category used is enabled for <code>WARN</code> priority.
*/
public boolean isWarnEnabled() {
return category.isEnabledFor(Priority.WARN);
}
}

273
src/java/org/apache/commons/logging/LogKitLogger.java
View File

@@ -1,273 +0,0 @@
/*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//logging/src/java/org/apache/commons/logging/Attic/LogKitLogger.java,v 1.4 2002/01/31 00:14:31 sanders Exp $
* $Revision: 1.4 $
* $Date: 2002/01/31 00:14:31 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.logging;
import org.apache.log.Logger;
import org.apache.log.Hierarchy;
/**
* <p>Implementation of <code>org.apache.commons.logging.Log</code>
* that wraps the <a href="http://jakarta.apache.org/avalon/logkit/">jakarta-avalon-logkit</a>
* logging system. Configuration of <code>LogKit</code> is left to the user.</p>
*
* <p><code>LogKit</code> accepts only <code>String</code> messages.
* Therefore, this implementation converts object messages into strings
* by called their <code>toString()</code> method before logging them.</p>
*
* @author <a href="mailto:sanders@apache.org">Scott Sanders</a>
* @author Robert Burrell Donkin *
* @version $Id: LogKitLogger.java,v 1.4 2002/01/31 00:14:31 sanders Exp $
*/
public final class LogKitLogger implements Log {
// ------------------------------------------------------------- Attributes
/** Logging goes to this <code>LogKit</code> logger */
protected Logger logger = null;
// ------------------------------------------------------------ Constructor
/**
* Construct <code>LogKitLogger</code> which wraps the <code>LogKit</code>
* logger with given name.
*
* @param name log name
*/
public LogKitLogger(String name) {
logger = Hierarchy.getDefaultHierarchy().getLoggerFor(name);
}
// ----------------------------------------------------- Log Implementation
/**
* Log message to <code>LogKit</code> logger with <code>DEBUG</code> priority.
*/
public void trace(Object message) {
debug(message);
}
/**
* Log error to <code>LogKit</code> logger with <code>DEBUG</code> priority.
*/
public void trace(Object message, Throwable t) {
debug(message, t);
}
/**
* Log message to <code>LogKit</code> logger with <code>DEBUG</code> priority.
*/
public void debug(Object message) {
if (message != null) {
logger.debug(message.toString());
}
}
/**
* Log error to <code>LogKit</code> logger with <code>DEBUG</code> priority.
*/
public void debug(Object message, Throwable t) {
if (message != null) {
logger.debug(message.toString(), t);
}
}
/**
* Log message to <code>LogKit</code> logger with <code>INFO</code> priority.
*/
public void info(Object message) {
if (message != null) {
logger.info(message.toString());
}
}
/**
* Log error to <code>LogKit</code> logger with <code>INFO</code> priority.
*/
public void info(Object message, Throwable t) {
if (message != null) {
logger.info(message.toString(), t);
}
}
/**
* Log message to <code>LogKit</code> logger with <code>WARN</code> priority.
*/
public void warn(Object message) {
if (message != null) {
logger.warn(message.toString());
}
}
/**
* Log error to <code>LogKit</code> logger with <code>WARN</code> priority.
*/
public void warn(Object message, Throwable t) {
if (message != null) {
logger.warn(message.toString(), t);
}
}
/**
* Log message to <code>LogKit</code> logger with <code>ERROR</code> priority.
*/
public void error(Object message) {
if (message != null) {
logger.error(message.toString());
}
}
/**
* Log error to <code>LogKit</code> logger with <code>ERROR</code> priority.
*/
public void error(Object message, Throwable t) {
if (message != null) {
logger.error(message.toString(), t);
}
}
/**
* Log message to <code>LogKit</code> logger with <code>FATAL_ERROR</code> priority.
*/
public void fatal(Object message) {
if (message != null) {
logger.fatalError(message.toString());
}
}
/**
* Log error to <code>LogKit</code> logger with <code>FATAL_ERROR</code> priority.
*/
public void fatal(Object message, Throwable t) {
if (message != null) {
logger.fatalError(message.toString(), t);
}
}
/**
* Check whether the <code>LogKit</code> logger will log messages of priority <code>DEBUG</code>.
*/
public boolean isDebugEnabled() {
return logger.isDebugEnabled();
}
/**
* Check whether the <code>LogKit</code> logger will log messages of priority <code>ERROR</code>.
*/
public boolean isErrorEnabled() {
return logger.isErrorEnabled();
}
/**
* Check whether the <code>LogKit</code> logger will log messages of priority <code>FATAL_ERROR</code>.
*/
public boolean isFatalEnabled() {
return logger.isFatalErrorEnabled();
}
/**
* Check whether the <code>LogKit</code> logger will log messages of priority <code>INFO</code>.
*/
public boolean isInfoEnabled() {
return logger.isInfoEnabled();
}
/**
* Check whether the <code>LogKit</code> logger will log messages of priority <code>DEBUG</code>.
*/
public boolean isTraceEnabled() {
return logger.isDebugEnabled();
}
/**
* Check whether the <code>LogKit</code> logger will log messages of priority <code>WARN</code>.
*/
public boolean isWarnEnabled() {
return logger.isWarnEnabled();
}
}

146
src/java/org/apache/commons/logging/NoOpLog.java
View File

@@ -1,146 +0,0 @@
/*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//logging/src/java/org/apache/commons/logging/Attic/NoOpLog.java,v 1.9 2002/01/31 00:14:31 sanders Exp $
* $Revision: 1.9 $
* $Date: 2002/01/31 00:14:31 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.logging;
/**
* <p>Default implementation of Log that throws away all messages. No
* configurable system properties are supported.</p>
*
* @author <a href="mailto:sanders@apache.org">Scott Sanders</a>
* @author Rod Waldhoff
* @version $Id: NoOpLog.java,v 1.9 2002/01/31 00:14:31 sanders Exp $
*/
public final class NoOpLog implements Log {
/** Convenience constructor */
public NoOpLog() { }
/** Base constructor */
public NoOpLog(String name) { }
/** Do nothing */
public void trace(Object message) { }
/** Do nothing */
public void trace(Object message, Throwable t) { }
/** Do nothing */
public void debug(Object message) { }
/** Do nothing */
public void debug(Object message, Throwable t) { }
/** Do nothing */
public void info(Object message) { }
/** Do nothing */
public void info(Object message, Throwable t) { }
/** Do nothing */
public void warn(Object message) { }
/** Do nothing */
public void warn(Object message, Throwable t) { }
/** Do nothing */
public void error(Object message) { }
/** Do nothing */
public void error(Object message, Throwable t) { }
/** Do nothing */
public void fatal(Object message) { }
/** Do nothing */
public void fatal(Object message, Throwable t) { }
/**
* Debug is never enabled.
*
* @return false
*/
public final boolean isDebugEnabled() { return false; }
/**
* Error is never enabled.
*
* @return false
*/
public final boolean isErrorEnabled() { return false; }
/**
* Fatal is never enabled.
*
* @return false
*/
public final boolean isFatalEnabled() { return false; }
/**
* Info is never enabled.
*
* @return false
*/
public final boolean isInfoEnabled() { return false; }
/**
* Trace is never enabled.
*
* @return false
*/
public final boolean isTraceEnabled() { return false; }
/**
* Warning is never enabled.
*
* @return false
*/
public final boolean isWarnEnabled() { return false; }
}

537
src/java/org/apache/commons/logging/SimpleLog.java
View File

@@ -1,537 +0,0 @@
/*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//logging/src/java/org/apache/commons/logging/Attic/SimpleLog.java,v 1.12 2002/01/31 00:14:31 sanders Exp $
* $Revision: 1.12 $
* $Date: 2002/01/31 00:14:31 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.logging;
import java.util.Properties;
import java.util.Enumeration;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.text.DateFormat;
import java.util.Date;
/**
* <p>Simple implementation of Log that sends all enabled log messages,
* for all defined loggers, to System.out. The following system properties
* are supported to configure the behavior of this logger:</p>
* <ul>
* <li><code>org.apache.commons.logging.simplelog.defaultlog</code> -
* Default logging detail level for all instances of SimpleLog.
* Must be one of ("trace", "debug", "info", "warn", "error", or "fatal").
* If not specified, defaults to "error". </li>
* <li><code>org.apache.commons.logging.simplelog.log.xxxxx</code> -
* Logging detail level for a SimpleLog instance named "xxxxx".
* Must be one of ("trace", "debug", "info", "warn", "error", or "fatal").
* If not specified, the default logging detail level is used.</li>
* <li><code>org.apache.commons.logging.simplelog.showlogname</code> -
* Set to <code>true</code> if you want the Log instance name to be
* included in output messages.</li>
* <li><code>org.apache.commons.logging.simplelog.showdatetime</code> -
* Set to <code>true</code> if you want the current date and time
* to be included in output messages.</li>
* </ul>
*
* <p>In addition to looking for system properties with the names specified
* above, this implementation also checks for a class loader resource named
* <code>"simplelog.properties"</code>, and includes any matching definitions
* from this resource (if it exists).</p>
*
* @author <a href="mailto:sanders@apache.org">Scott Sanders</a>
* @author Rod Waldhoff
* @author Robert Burrell Donkin
*
* @version $Id: SimpleLog.java,v 1.12 2002/01/31 00:14:31 sanders Exp $
*/
public class SimpleLog implements Log {
// ------------------------------------------------------- Class Attributes
/** All system properties used by <code>Simple</code> start with this */
static protected final String systemPrefix =
"org.apache.commons.logging.simplelog.";
/** All system properties which start with {@link #systemPrefix} */
static protected final Properties simpleLogProps = new Properties();
/** Include the instance name in the log message? */
static protected boolean showLogName = false;
/** Include the current time in the log message */
static protected boolean showDateTime = false;
/** Used to format times */
static protected DateFormat dateFormatter = null;
// ---------------------------------------------------- Log Level Constants
/** "Trace" level logging. */
public static final int LOG_LEVEL_TRACE = 1;
/** "Debug" level logging. */
public static final int LOG_LEVEL_DEBUG = 2;
/** "Info" level logging. */
public static final int LOG_LEVEL_INFO = 3;
/** "Warn" level logging. */
public static final int LOG_LEVEL_WARN = 4;
/** "Error" level logging. */
public static final int LOG_LEVEL_ERROR = 5;
/** "Fatal" level logging. */
public static final int LOG_LEVEL_FATAL = 6;
/** Enable all logging levels */
public static final int LOG_LEVEL_ALL = (LOG_LEVEL_TRACE - 1);
/** Enable no logging levels */
public static final int LOG_LEVEL_OFF = (LOG_LEVEL_FATAL + 1);
// ------------------------------------------------------------ Initializer
// initialize class attributes
static {
// add all system props that start with the specified prefix
Enumeration enum = System.getProperties().propertyNames();
while(enum.hasMoreElements()) {
String name = (String)(enum.nextElement());
if(null != name && name.startsWith(systemPrefix)) {
simpleLogProps.setProperty(name,System.getProperty(name));
}
}
// add props from the resource simplelog.properties
InputStream in =
ClassLoader.getSystemResourceAsStream("simplelog.properties");
if(null != in) {
try {
simpleLogProps.load(in);
in.close();
} catch(java.io.IOException e) {
// ignored
}
}
showLogName = "true".equalsIgnoreCase(
simpleLogProps.getProperty(
systemPrefix + "showlogname","true"));
showDateTime = "true".equalsIgnoreCase(
simpleLogProps.getProperty(
systemPrefix + "showdatetime","true"));
if(showDateTime) {
dateFormatter = new SimpleDateFormat(
simpleLogProps.getProperty(
systemPrefix + "dateformat","yyyy/MM/dd HH:mm:ss:SSS zzz"));
}
}
// ------------------------------------------------------------- Attributes
/** The name of this simple log instance */
protected String logName = null;
/** The current log level */
protected int currentLogLevel;
// ------------------------------------------------------------ Constructor
/**
* Construct a simple log with given name.
*
* @param name log name
*/
public SimpleLog(String name) {
logName = name;
// set initial log level
// set default log level to ERROR
setLevel(SimpleLog.LOG_LEVEL_ERROR);
// set log level from properties
String lvl = simpleLogProps.getProperty(systemPrefix + "log." + logName);
int i = String.valueOf(name).lastIndexOf(".");
while(null == lvl && i > -1) {
name = name.substring(0,i);
lvl = simpleLogProps.getProperty(systemPrefix + "log." + name);
i = String.valueOf(name).lastIndexOf(".");
}
if(null == lvl) {
lvl = simpleLogProps.getProperty(systemPrefix + "defaultlog");
}
if("all".equalsIgnoreCase(lvl)) {
setLevel(SimpleLog.LOG_LEVEL_ALL);
} else if("trace".equalsIgnoreCase(lvl)) {
setLevel(SimpleLog.LOG_LEVEL_TRACE);
} else if("debug".equalsIgnoreCase(lvl)) {
setLevel(SimpleLog.LOG_LEVEL_DEBUG);
} else if("info".equalsIgnoreCase(lvl)) {
setLevel(SimpleLog.LOG_LEVEL_INFO);
} else if("warn".equalsIgnoreCase(lvl)) {
setLevel(SimpleLog.LOG_LEVEL_WARN);
} else if("error".equalsIgnoreCase(lvl)) {
setLevel(SimpleLog.LOG_LEVEL_ERROR);
} else if("fatal".equalsIgnoreCase(lvl)) {
setLevel(SimpleLog.LOG_LEVEL_FATAL);
} else if("off".equalsIgnoreCase(lvl)) {
setLevel(SimpleLog.LOG_LEVEL_OFF);
}
}
// -------------------------------------------------------- Properties
/**
* <p> Set logging level. </p>
*
* @param level new logging level
*/
public void setLevel(int currentLogLevel) {
this.currentLogLevel = currentLogLevel;
}
/**
* <p> Get logging level. </p>
*/
public int getLevel() {
return currentLogLevel;
}
// -------------------------------------------------------- Logging Methods
/**
* <p> Do the actual logging.
* This method assembles the message
* and then prints to <code>System.out</code>.</p>
*/
protected void log(int type, Object message, Throwable t) {
// use a string buffer for better performance
StringBuffer buf = new StringBuffer();
// append date-time if so configured
if(showDateTime) {
buf.append(dateFormatter.format(new Date()));
buf.append(" ");
}
// append a readable representation of the log leve
switch(type) {
case SimpleLog.LOG_LEVEL_TRACE: buf.append("[TRACE] "); break;
case SimpleLog.LOG_LEVEL_DEBUG: buf.append("[DEBUG] "); break;
case SimpleLog.LOG_LEVEL_INFO: buf.append("[INFO] "); break;
case SimpleLog.LOG_LEVEL_WARN: buf.append("[WARN] "); break;
case SimpleLog.LOG_LEVEL_ERROR: buf.append("[ERROR] "); break;
case SimpleLog.LOG_LEVEL_FATAL: buf.append("[FATAL] "); break;
}
// append the name of the log instance if so configured
if(showLogName) {
buf.append(String.valueOf(logName)).append(" - ");
}
// append the message
buf.append(String.valueOf(message));
// append stack trace if not null
if(t != null) {
buf.append(" <");
buf.append(t.toString());
buf.append(">");
t.printStackTrace();
}
// print to System.out
System.out.println(buf.toString());
}
/**
* Is the given log level currently enabled?
*
* @param logLevel is this level enabled?
*/
protected boolean isLevelEnabled(int logLevel) {
// log level are numerically ordered so can use simple numeric
// comparison
return (logLevel >= currentLogLevel);
}
// -------------------------------------------------------- Log Implementation
/**
* <p> Log a message with debug log level.</p>
*/
public final void debug(Object message) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_DEBUG)) {
log(SimpleLog.LOG_LEVEL_DEBUG, message, null);
}
}
/**
* <p> Log an error with debug log level.</p>
*/
public final void debug(Object message, Throwable t) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_DEBUG)) {
log(SimpleLog.LOG_LEVEL_DEBUG, message, t);
}
}
/**
* <p> Log a message with debug log level.</p>
*/
public final void trace(Object message) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_TRACE)) {
log(SimpleLog.LOG_LEVEL_TRACE, message, null);
}
}
/**
* <p> Log an error with debug log level.</p>
*/
public final void trace(Object message, Throwable t) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_TRACE)) {
log(SimpleLog.LOG_LEVEL_TRACE, message, t);
}
}
/**
* <p> Log a message with info log level.</p>
*/
public final void info(Object message) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_INFO)) {
log(SimpleLog.LOG_LEVEL_INFO,message,null);
}
}
/**
* <p> Log an error with info log level.</p>
*/
public final void info(Object message, Throwable t) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_INFO)) {
log(SimpleLog.LOG_LEVEL_INFO, message, t);
}
}
/**
* <p> Log a message with warn log level.</p>
*/
public final void warn(Object message) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_WARN)) {
log(SimpleLog.LOG_LEVEL_WARN, message, null);
}
}
/**
* <p> Log an error with warn log level.</p>
*/
public final void warn(Object message, Throwable t) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_WARN)) {
log(SimpleLog.LOG_LEVEL_WARN, message, t);
}
}
/**
* <p> Log a message with error log level.</p>
*/
public final void error(Object message) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_ERROR)) {
log(SimpleLog.LOG_LEVEL_ERROR, message, null);
}
}
/**
* <p> Log an error with error log level.</p>
*/
public final void error(Object message, Throwable t) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_ERROR)) {
log(SimpleLog.LOG_LEVEL_ERROR, message, t);
}
}
/**
* <p> Log a message with fatal log level.</p>
*/
public final void fatal(Object message) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_FATAL)) {
log(SimpleLog.LOG_LEVEL_FATAL, message, null);
}
}
/**
* <p> Log an error with fatal log level.</p>
*/
public final void fatal(Object message, Throwable t) {
if (isLevelEnabled(SimpleLog.LOG_LEVEL_FATAL)) {
log(SimpleLog.LOG_LEVEL_FATAL, message, t);
}
}
/**
* <p> Are debug messages currently enabled? </p>
*
* <p> This allows expensive operations such as <code>String</code>
* concatenation to be avoided when the message will be ignored by the
* logger. </p>
*/
public final boolean isDebugEnabled() {
return isLevelEnabled(SimpleLog.LOG_LEVEL_DEBUG);
}
/**
* <p> Are error messages currently enabled? </p>
*
* <p> This allows expensive operations such as <code>String</code>
* concatenation to be avoided when the message will be ignored by the
* logger. </p>
*/
public final boolean isErrorEnabled() {
return isLevelEnabled(SimpleLog.LOG_LEVEL_ERROR);
}
/**
* <p> Are fatal messages currently enabled? </p>
*
* <p> This allows expensive operations such as <code>String</code>
* concatenation to be avoided when the message will be ignored by the
* logger. </p>
*/
public final boolean isFatalEnabled() {
return isLevelEnabled(SimpleLog.LOG_LEVEL_FATAL);
}
/**
* <p> Are info messages currently enabled? </p>
*
* <p> This allows expensive operations such as <code>String</code>
* concatenation to be avoided when the message will be ignored by the
* logger. </p>
*/
public final boolean isInfoEnabled() {
return isLevelEnabled(SimpleLog.LOG_LEVEL_INFO);
}
/**
* <p> Are trace messages currently enabled? </p>
*
* <p> This allows expensive operations such as <code>String</code>
* concatenation to be avoided when the message will be ignored by the
* logger. </p>
*/
public final boolean isTraceEnabled() {
return isLevelEnabled(SimpleLog.LOG_LEVEL_TRACE);
}
/**
* <p> Are warn messages currently enabled? </p>
*
* <p> This allows expensive operations such as <code>String</code>
* concatenation to be avoided when the message will be ignored by the
* logger. </p>
*/
public final boolean isWarnEnabled() {
return isLevelEnabled(SimpleLog.LOG_LEVEL_WARN);
}
}