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00002
00003 #include <log4cpp/Category.hh>
00004 #include <log4cpp/Appender.hh>
00005 #include <log4cpp/Priority.hh>
00006 #include <log4cpp/NDC.hh>
00007 #include <log4cpp/PatternLayout.hh>
00008 #include <log4cpp/BasicConfigurator.hh>
00009 #include <iostream>
00010
00011 void test(std::string pattern, log4cpp::PatternLayout* layout, log4cpp::Category& cat)
00012 {
00013 try {
00014 layout->setConversionPattern(pattern);
00015 cat.error("message");
00016 } catch(log4cpp::ConfigureFailure& f) {
00017 std::cerr << "configure failure: " << f.what() << std::endl;
00018 }
00019 }
00020
00021 int main(int argc, char* argv[])
00022 {
00023 log4cpp::BasicConfigurator::configure();
00024 log4cpp::PatternLayout* layout = new log4cpp::PatternLayout();
00025 log4cpp::Category::getRoot().getAppender()->setLayout(layout);
00026
00027 log4cpp::Category& cat = log4cpp::Category::getInstance("cat1");
00028
00029 log4cpp::NDC::push("ndc1");
00030
00031 test("%% %r %c:%d (%R / %r) [%p] %x %m %% (%u) %n", layout, cat);
00032
00033
00034 test(">%10m<%n", layout, cat);
00035 test(">%-10m<%n", layout, cat);
00036 test(">%3.5m<%n", layout, cat);
00037 test(">%.5m<%n", layout, cat);
00038
00039
00040 test(">%c{2}<%n", layout, log4cpp::Category::getInstance("c1.c2.c3.c4"));
00041
00042
00043 test("%d{%d %b %Y %H:%M:%S.%l} %m %n", layout, cat);
00044 test("%d{%d %b %Y %H:%M:%S.%l", layout, cat);
00045 test("%d%n", layout, cat);
00046
00047 test("%m %d%n", layout, cat);
00048 int i;
00049 for (i = 0; i < 10; i++) {
00050 cat.error("%d message", i);
00051 }
00052 test("%m %d{%H:%M:%S.%l %d %b %Y}%n", layout, cat);
00053 for (i = 0; i < 10; i++) {
00054 cat.error("%d message", i);
00055 }
00056
00057
00058 test("%.10m", layout, cat);
00059
00060 log4cpp::Category::shutdown();
00061
00062 return 0;
00063 }
00064
log4cpp
Author(s): Stephen Roderick, Bastiaan Bakker, Cedric Le Goater, Steve Ostlind, Marcel Harkema, Walter Stroebel, Glenn Scott and Tony Cheung
autogenerated on Sat Jun 8 2019 18:45:46