118 lines
3.2 KiB
C++
118 lines
3.2 KiB
C++
/*
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* Copyright 2003,2004 The Apache Software Foundation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _LOG4CXX_HELPERS_LOG_LOG_H
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#define _LOG4CXX_HELPERS_LOG_LOG_H
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#include <log4cxx/helpers/tchar.h>
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#include <log4cxx/helpers/exception.h>
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namespace log4cxx
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{
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namespace helpers
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{
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/**
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This class used to output log statements from within the log4cxx package.
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<p>Log4cxx components cannot make log4cxx logging calls. However, it is
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sometimes useful for the user to learn about what log4cxx is
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doing. You can enable log4cxx internal logging by calling the
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<b>#setInternalDebugging</b> method.
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<p>All log4cxx internal debug calls go to standard output
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where as internal error messages are sent to
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standard error output. All internal messages are prepended with
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the string "log4cxx: ".
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*/
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class LOG4CXX_EXPORT LogLog
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{
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public:
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/**
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Defining this value makes log4j print log4j-internal debug
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statements to <code>System.out</code>.
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<p> The value of this string is <b>log4j.debug</b>.
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<p>Note that the search for all option names is case sensitive. */
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static String DEBUG_KEY;
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protected:
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static bool debugEnabled;
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/**
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In quietMode not even errors generate any output.
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*/
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static bool quietMode;
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public:
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/**
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Allows to enable/disable log4cxx internal logging.
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*/
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static void setInternalDebugging(bool enabled);
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/**
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This method is used to output log4cxx internal debug
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statements. Output goes to the standard output.
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*/
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static void debug(const String& msg);
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static void debug(const String& msg, Exception& e);
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/**
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This method is used to output log4cxx internal error
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statements. There is no way to disable error statements.
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Output goes to stderr.
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*/
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static void error(const String& msg);
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static void error(const String& msg, Exception& e);
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/**
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In quite mode LogLog generates strictly no output, not even
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for errors.
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@param quietMode <code>true</code> for no output.
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*/
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static void setQuietMode(bool quietMode);
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/**
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This method is used to output log4cxx internal warning
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statements. There is no way to disable warning statements.
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Output goes to stderr.
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*/
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static void warn(const String& msg);
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static void warn(const String& msg, Exception& e);
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};
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} // namespace helpers
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}; // namespace log4cxx
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#define LOGLOG_DEBUG(log) { \
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StringBuffer oss; \
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oss << log; \
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log4cxx::helpers::LogLog::debug(oss.str()) ; }
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#define LOGLOG_WARN(log) { \
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StringBuffer oss; \
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oss << log; \
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log4cxx::helpers::LogLog::warn(oss.str()) ; }
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#define LOGLOG_ERROR(log) { \
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StringBuffer oss; \
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oss << log; \
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log4cxx::helpers::LogLog::warn(oss.str()); }
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#endif //_LOG4CXX_HELPERS_LOG_LOG_H
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