b60e0b6a51
- Borrow SLF4J API which is the best of the best - InternalLoggerFactory now automatically detects the logging framework using static class loading. It tries SLF4J, Log4J, and then falls back to java.util.logging. - Remove OsgiLogger because it is very likely that OSGi container already provides a bridge for existing logging frameworks - Remove JBossLogger because the latest JBossLogger implementation seems to implement SLF4J binding - Upgrade SLF4J to 1.7.2 - Remove tests for the untestable logging frameworks - Remove TestAny
565 lines
16 KiB
Java
565 lines
16 KiB
Java
/*
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* Copyright 2012 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* Copyright (c) 2004-2011 QOS.ch
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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package io.netty.logging;
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import org.apache.commons.logging.Log;
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/**
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* <a href="http://commons.apache.org/logging/">Apache Commons Logging</a>
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* logger.
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*/
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class CommonsLogger extends AbstractInternalLogger {
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private static final long serialVersionUID = 8647838678388394885L;
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private final transient Log logger;
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CommonsLogger(Log logger, String name) {
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super(name);
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if (logger == null) {
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throw new NullPointerException("logger");
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}
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this.logger = logger;
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}
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/**
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* Delegates to the {@link Log#isTraceEnabled} method of the underlying
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* {@link Log} instance.
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*/
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@Override
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public boolean isTraceEnabled() {
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return logger.isTraceEnabled();
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}
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/**
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* Delegates to the {@link Log#trace(Object)} method of the underlying
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* {@link Log} instance.
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*
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* @param msg - the message object to be logged
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*/
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@Override
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public void trace(String msg) {
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logger.trace(msg);
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}
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/**
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* Delegates to the {@link Log#trace(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level TRACE.
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* </p>
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*
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* @param format
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* the format string
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* @param arg
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* the argument
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*/
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@Override
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public void trace(String format, Object arg) {
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if (logger.isTraceEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, arg);
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logger.trace(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#trace(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level TRACE.
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* </p>
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*
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* @param format
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* the format string
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* @param argA
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* the first argument
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* @param argB
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* the second argument
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*/
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@Override
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public void trace(String format, Object argA, Object argB) {
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if (logger.isTraceEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, argA, argB);
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logger.trace(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#trace(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level TRACE.
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* </p>
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*
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* @param format the format string
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* @param arguments a list of 3 or more arguments
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*/
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@Override
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public void trace(String format, Object... arguments) {
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if (logger.isTraceEnabled()) {
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FormattingTuple ft = MessageFormatter.arrayFormat(format, arguments);
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logger.trace(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#trace(Object, Throwable)} method of
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* the underlying {@link Log} instance.
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*
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* @param msg
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* the message accompanying the exception
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* @param t
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* the exception (throwable) to log
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*/
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@Override
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public void trace(String msg, Throwable t) {
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logger.trace(msg, t);
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}
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/**
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* Delegates to the {@link Log#isDebugEnabled} method of the underlying
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* {@link Log} instance.
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*/
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@Override
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public boolean isDebugEnabled() {
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return logger.isDebugEnabled();
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}
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//
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/**
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* Delegates to the {@link Log#debug(Object)} method of the underlying
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* {@link Log} instance.
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*
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* @param msg - the message object to be logged
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*/
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@Override
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public void debug(String msg) {
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logger.debug(msg);
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}
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/**
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* Delegates to the {@link Log#debug(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level DEBUG.
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* </p>
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*
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* @param format
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* the format string
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* @param arg
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* the argument
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*/
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@Override
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public void debug(String format, Object arg) {
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if (logger.isDebugEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, arg);
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logger.debug(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#debug(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level DEBUG.
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* </p>
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*
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* @param format
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* the format string
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* @param argA
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* the first argument
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* @param argB
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* the second argument
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*/
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@Override
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public void debug(String format, Object argA, Object argB) {
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if (logger.isDebugEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, argA, argB);
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logger.debug(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#debug(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level DEBUG.
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* </p>
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*
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* @param format the format string
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* @param arguments a list of 3 or more arguments
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*/
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@Override
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public void debug(String format, Object... arguments) {
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if (logger.isDebugEnabled()) {
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FormattingTuple ft = MessageFormatter.arrayFormat(format, arguments);
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logger.debug(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#debug(Object, Throwable)} method of
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* the underlying {@link Log} instance.
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*
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* @param msg
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* the message accompanying the exception
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* @param t
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* the exception (throwable) to log
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*/
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@Override
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public void debug(String msg, Throwable t) {
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logger.debug(msg, t);
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}
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/**
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* Delegates to the {@link Log#isInfoEnabled} method of the underlying
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* {@link Log} instance.
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*/
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@Override
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public boolean isInfoEnabled() {
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return logger.isInfoEnabled();
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}
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/**
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* Delegates to the {@link Log#debug(Object)} method of the underlying
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* {@link Log} instance.
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*
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* @param msg - the message object to be logged
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*/
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@Override
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public void info(String msg) {
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logger.info(msg);
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}
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/**
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* Delegates to the {@link Log#info(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level INFO.
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* </p>
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*
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* @param format
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* the format string
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* @param arg
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* the argument
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*/
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@Override
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public void info(String format, Object arg) {
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if (logger.isInfoEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, arg);
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logger.info(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#info(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level INFO.
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* </p>
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*
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* @param format
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* the format string
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* @param argA
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* the first argument
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* @param argB
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* the second argument
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*/
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@Override
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public void info(String format, Object argA, Object argB) {
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if (logger.isInfoEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, argA, argB);
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logger.info(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#info(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level INFO.
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* </p>
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*
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* @param format the format string
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* @param arguments a list of 3 or more arguments
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*/
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@Override
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public void info(String format, Object... arguments) {
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if (logger.isInfoEnabled()) {
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FormattingTuple ft = MessageFormatter.arrayFormat(format, arguments);
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logger.info(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#info(Object, Throwable)} method of
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* the underlying {@link Log} instance.
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*
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* @param msg
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* the message accompanying the exception
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* @param t
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* the exception (throwable) to log
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*/
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@Override
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public void info(String msg, Throwable t) {
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logger.info(msg, t);
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}
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/**
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* Delegates to the {@link Log#isWarnEnabled} method of the underlying
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* {@link Log} instance.
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*/
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@Override
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public boolean isWarnEnabled() {
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return logger.isWarnEnabled();
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}
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/**
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* Delegates to the {@link Log#warn(Object)} method of the underlying
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* {@link Log} instance.
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*
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* @param msg - the message object to be logged
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*/
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@Override
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public void warn(String msg) {
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logger.warn(msg);
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}
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/**
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* Delegates to the {@link Log#warn(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level WARN.
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* </p>
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*
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* @param format
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* the format string
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* @param arg
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* the argument
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*/
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@Override
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public void warn(String format, Object arg) {
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if (logger.isWarnEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, arg);
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logger.warn(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#warn(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level WARN.
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* </p>
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*
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* @param format
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* the format string
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* @param argA
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* the first argument
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* @param argB
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* the second argument
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*/
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@Override
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public void warn(String format, Object argA, Object argB) {
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if (logger.isWarnEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, argA, argB);
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logger.warn(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#warn(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level WARN.
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* </p>
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*
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* @param format the format string
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* @param arguments a list of 3 or more arguments
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*/
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@Override
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public void warn(String format, Object... arguments) {
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if (logger.isWarnEnabled()) {
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FormattingTuple ft = MessageFormatter.arrayFormat(format, arguments);
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logger.warn(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#warn(Object, Throwable)} method of
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* the underlying {@link Log} instance.
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*
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* @param msg
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* the message accompanying the exception
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* @param t
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* the exception (throwable) to log
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*/
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@Override
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public void warn(String msg, Throwable t) {
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logger.warn(msg, t);
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}
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/**
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* Delegates to the {@link Log#isErrorEnabled} method of the underlying
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* {@link Log} instance.
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*/
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@Override
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public boolean isErrorEnabled() {
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return logger.isErrorEnabled();
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}
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/**
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* Delegates to the {@link Log#error(Object)} method of the underlying
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* {@link Log} instance.
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*
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* @param msg - the message object to be logged
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*/
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@Override
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public void error(String msg) {
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logger.error(msg);
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}
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/**
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* Delegates to the {@link Log#error(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level ERROR.
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* </p>
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*
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* @param format
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* the format string
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* @param arg
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* the argument
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*/
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@Override
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public void error(String format, Object arg) {
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if (logger.isErrorEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, arg);
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logger.error(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#error(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level ERROR.
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* </p>
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*
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* @param format
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* the format string
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* @param argA
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* the first argument
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* @param argB
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* the second argument
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*/
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@Override
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public void error(String format, Object argA, Object argB) {
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if (logger.isErrorEnabled()) {
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FormattingTuple ft = MessageFormatter.format(format, argA, argB);
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logger.error(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#error(Object)} method of the underlying
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* {@link Log} instance.
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*
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* <p>
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* However, this form avoids superfluous object creation when the logger is disabled
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* for level ERROR.
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* </p>
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*
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* @param format the format string
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* @param arguments a list of 3 or more arguments
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*/
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@Override
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public void error(String format, Object... arguments) {
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if (logger.isErrorEnabled()) {
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FormattingTuple ft = MessageFormatter.arrayFormat(format, arguments);
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logger.error(ft.getMessage(), ft.getThrowable());
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}
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}
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/**
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* Delegates to the {@link Log#error(Object, Throwable)} method of
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* the underlying {@link Log} instance.
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*
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* @param msg
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* the message accompanying the exception
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* @param t
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* the exception (throwable) to log
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*/
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@Override
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public void error(String msg, Throwable t) {
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logger.error(msg, t);
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}
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}
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