001: /*
002: * Copyright (c) 2003 The Visigoth Software Society. All rights
003: * reserved.
004: *
005: * Redistribution and use in source and binary forms, with or without
006: * modification, are permitted provided that the following conditions
007: * are met:
008: *
009: * 1. Redistributions of source code must retain the above copyright
010: * notice, this list of conditions and the following disclaimer.
011: *
012: * 2. Redistributions in binary form must reproduce the above copyright
013: * notice, this list of conditions and the following disclaimer in
014: * the documentation and/or other materials provided with the
015: * distribution.
016: *
017: * 3. The end-user documentation included with the redistribution, if
018: * any, must include the following acknowledgement:
019: * "This product includes software developed by the
020: * Visigoth Software Society (http://www.visigoths.org/)."
021: * Alternately, this acknowledgement may appear in the software itself,
022: * if and wherever such third-party acknowledgements normally appear.
023: *
024: * 4. Neither the name "FreeMarker", "Visigoth", nor any of the names of the
025: * project contributors may be used to endorse or promote products derived
026: * from this software without prior written permission. For written
027: * permission, please contact visigoths@visigoths.org.
028: *
029: * 5. Products derived from this software may not be called "FreeMarker" or "Visigoth"
030: * nor may "FreeMarker" or "Visigoth" appear in their names
031: * without prior written permission of the Visigoth Software Society.
032: *
033: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
034: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
035: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
036: * DISCLAIMED. IN NO EVENT SHALL THE VISIGOTH SOFTWARE SOCIETY OR
037: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
038: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
039: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
040: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
041: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
042: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
043: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
044: * SUCH DAMAGE.
045: * ====================================================================
046: *
047: * This software consists of voluntary contributions made by many
048: * individuals on behalf of the Visigoth Software Society. For more
049: * information on the Visigoth Software Society, please see
050: * http://www.visigoths.org/
051: */
052:
053: package freemarker.log;
054:
055: import org.apache.log4j.Level;
056:
057: /**
058: * @version $Id: Log4JLoggerFactory.java,v 1.8 2005/05/04 12:02:43 ddekany Exp $
059: * @author Attila Szegedi
060: */
061: class Log4JLoggerFactory implements LoggerFactory {
062: public Logger getLogger(String category) {
063: return new Log4JLogger(org.apache.log4j.Logger
064: .getLogger(category));
065: }
066:
067: private static class Log4JLogger extends Logger {
068: private final org.apache.log4j.Logger logger;
069:
070: Log4JLogger(org.apache.log4j.Logger logger) {
071: this .logger = logger;
072: }
073:
074: public void debug(String message) {
075: logger.debug(message);
076: }
077:
078: public void debug(String message, Throwable t) {
079: logger.debug(message, t);
080: }
081:
082: public void error(String message) {
083: logger.error(message);
084: }
085:
086: public void error(String message, Throwable t) {
087: logger.error(message, t);
088: }
089:
090: public void info(String message) {
091: logger.info(message);
092: }
093:
094: public void info(String message, Throwable t) {
095: logger.info(message, t);
096: }
097:
098: public void warn(String message) {
099: logger.warn(message);
100: }
101:
102: public void warn(String message, Throwable t) {
103: logger.warn(message, t);
104: }
105:
106: public boolean isDebugEnabled() {
107: return logger.isDebugEnabled();
108: }
109:
110: public boolean isInfoEnabled() {
111: return logger.isInfoEnabled();
112: }
113:
114: public boolean isWarnEnabled() {
115: return logger.isEnabledFor(Level.WARN);
116: }
117:
118: public boolean isErrorEnabled() {
119: return logger.isEnabledFor(Level.ERROR);
120: }
121:
122: public boolean isFatalEnabled() {
123: return logger.isEnabledFor(Level.FATAL);
124: }
125: }
126: }
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