下面列出了org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder#build ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。
@Test
public void testBuildConfiguration() {
try {
System.setProperty(Constants.LOG4J_CONTEXT_SELECTOR,
"org.apache.logging.log4j.core.async.AsyncLoggerContextSelector");
final ConfigurationBuilder<BuiltConfiguration> builder = ConfigurationBuilderFactory
.newConfigurationBuilder();
CustomConfigurationFactory.addTestFixtures("config name", builder);
final Configuration configuration = builder.build();
try (LoggerContext ctx = Configurator.initialize(configuration)) {
validate(configuration);
}
} finally {
System.getProperties().remove(Constants.LOG4J_CONTEXT_SELECTOR);
}
}
@Test
public void testBuildConfiguration() throws Exception {
try {
System.setProperty(Constants.LOG4J_CONTEXT_SELECTOR,
"org.apache.logging.log4j.core.async.AsyncLoggerContextSelector");
final ConfigurationBuilder<BuiltConfiguration> builder = ConfigurationBuilderFactory
.newConfigurationBuilder();
CustomConfigurationFactory.addTestFixtures("config name", builder);
final Configuration configuration = builder.build();
try (LoggerContext ctx = Configurator.initialize(configuration)) {
validate(configuration);
}
} finally {
System.getProperties().remove(Constants.LOG4J_CONTEXT_SELECTOR);
}
}
public static Configuration addTestFixtures(final String name, final ConfigurationBuilder<BuiltConfiguration> builder) {
builder.setConfigurationName(name);
builder.setStatusLevel(Level.ERROR);
builder.add(builder.newScriptFile("target/test-classes/scripts/filter.groovy").addIsWatched(true));
builder.add(builder.newFilter("ThresholdFilter", Filter.Result.ACCEPT, Filter.Result.NEUTRAL)
.addAttribute("level", Level.DEBUG));
final AppenderComponentBuilder appenderBuilder = builder.newAppender("Stdout", "CONSOLE").addAttribute("target", ConsoleAppender.Target.SYSTEM_OUT);
appenderBuilder.add(builder.
newLayout("PatternLayout").
addAttribute("pattern", "%d [%t] %-5level: %msg%n%throwable"));
appenderBuilder.add(builder.
newFilter("MarkerFilter", Filter.Result.DENY, Filter.Result.NEUTRAL).
addAttribute("marker", "FLOW"));
builder.add(appenderBuilder);
builder.add(builder.newLogger("org.apache.logging.log4j", Level.DEBUG, true).
add(builder.newAppenderRef("Stdout")).
addAttribute("additivity", false));
builder.add(builder.newRootLogger(Level.ERROR).add(builder.newAppenderRef("Stdout")));
builder.add(builder.newCustomLevel("Panic", 17));
return builder.build();
}
public Configuration getConfiguration() {
ConfigurationBuilder<BuiltConfiguration> builder = newConfigurationBuilder();
builder.setStatusLevel(Level.ERROR)
.setConfigurationName("ElasticAPM");
Level level = Level.valueOf(getValue(LOG_LEVEL_KEY, sources, getValue(DEPRECATED_LOG_LEVEL_KEY, sources, Level.INFO.toString())));
RootLoggerComponentBuilder rootLogger = builder.newRootLogger(level);
List<AppenderComponentBuilder> appenders = createAppenders(builder);
for (AppenderComponentBuilder appender : appenders) {
rootLogger.add(builder.newAppenderRef(appender.getName()));
}
builder.add(rootLogger);
return builder.build();
}
private Configuration createConfiguration(final String name, ConfigurationBuilder<BuiltConfiguration> builder) {
builder.setConfigurationName(name);
builder.setStatusLevel(Level.ERROR);
builder.add(builder.newFilter("ThresholdFilter", Filter.Result.ACCEPT, Filter.Result.NEUTRAL).addAttribute("level", level()));
if (isConsoleAppenderEnabled()) {
AppenderComponentBuilder appenderBuilder = builder.newAppender("Stdout", "CONSOLE").addAttribute("target", ConsoleAppender.Target.SYSTEM_OUT);
appenderBuilder.add(builder.newLayout("PatternLayout").addAttribute("pattern", "%d [%t] %-5level: %msg [%c][%X{msgId}]%n%throwable"));
appenderBuilder.add(builder.newFilter("MarkerFilter", Filter.Result.DENY, Filter.Result.NEUTRAL).addAttribute("marker", "FLOW"));
builder.add(appenderBuilder);
}
builder.add(builder.newLogger("org.apache.logging.log4j", Level.DEBUG).add(builder.newAppenderRef("Stdout")).addAttribute("additivity", false));
builder.add(builder.newRootLogger(Level.ERROR).add(builder.newAppenderRef("Stdout")));
return builder.build();
}
static Configuration addTestFixtures(final String name, final ConfigurationBuilder<BuiltConfiguration> builder) {
builder.setConfigurationName(name);
builder.setStatusLevel(Level.ERROR);
builder.add(builder.newScriptFile("target/test-classes/scripts/filter.groovy").addIsWatched(true));
builder.add(builder.newFilter("ThresholdFilter", Filter.Result.ACCEPT, Filter.Result.NEUTRAL)
.addAttribute("level", Level.DEBUG));
final AppenderComponentBuilder appenderBuilder = builder.newAppender("Stdout", "CONSOLE").addAttribute("target", ConsoleAppender.Target.SYSTEM_OUT);
appenderBuilder.add(builder.newLayout("PatternLayout").
addAttribute("pattern", "%d [%t] %-5level: %msg%n%throwable"));
appenderBuilder.add(builder.newFilter("MarkerFilter", Filter.Result.DENY,
Filter.Result.NEUTRAL).addAttribute("marker", "FLOW"));
builder.add(appenderBuilder);
final AppenderComponentBuilder appenderBuilder2 = builder.newAppender("Pulsar", "Pulsar")
.addAttribute("serviceUrl", "pulsar://localhost:6650")
.addAttribute("topic", "my-topic");
appenderBuilder2.add(builder.newLayout("GelfLayout").
addAttribute("host", "my-host").
addComponent(builder.newKeyValuePair("extraField", "extraValue")));
builder.add(appenderBuilder2);
builder.add(builder.newLogger("org.apache.logging.log4j", Level.DEBUG, true).
add(builder.newAppenderRef("Stdout")).
addAttribute("additivity", false));
builder.add(builder.newRootLogger(Level.ERROR).add(builder.newAppenderRef("Stdout")));
builder.add(builder.newCustomLevel("Panic", 17));
return builder.build();
}
@Override
public Configuration getConfiguration(final LoggerContext loggerContext, final ConfigurationSource source) {
final ConfigurationBuilder<BuiltConfiguration> builder;
try (final InputStream configStream = source.getInputStream()) {
builder = new Log4j1ConfigurationParser().buildConfigurationBuilder(configStream);
} catch (final IOException e) {
throw new ConfigurationException("Unable to load " + source, e);
}
return builder.build();
}
@Override
public Configuration getConfiguration(final LoggerContext loggerContext, final ConfigurationSource source) {
final ConfigurationBuilder<BuiltConfiguration> builder;
try (final InputStream configStream = source.getInputStream()) {
builder = new Log4j1ConfigurationParser().buildConfigurationBuilder(configStream);
} catch (final IOException e) {
throw new ConfigurationException("Unable to load " + source, e);
}
return builder.build();
}
static Configuration addTestFixtures(final String name, final ConfigurationBuilder<BuiltConfiguration> builder) {
builder.setConfigurationName(name);
builder.setStatusLevel(Level.ERROR);
builder.add(builder.newScriptFile("target/test-classes/scripts/filter.groovy").addIsWatched(true));
builder.add(builder.newFilter("ThresholdFilter", Filter.Result.ACCEPT, Filter.Result.NEUTRAL)
.addAttribute("level", Level.DEBUG));
final AppenderComponentBuilder appenderBuilder = builder.newAppender("Stdout", "CONSOLE").addAttribute("target", ConsoleAppender.Target.SYSTEM_OUT);
appenderBuilder.add(builder.newLayout("PatternLayout").
addAttribute("pattern", "%d [%t] %-5level: %msg%n%throwable"));
appenderBuilder.add(builder.newFilter("MarkerFilter", Filter.Result.DENY,
Filter.Result.NEUTRAL).addAttribute("marker", "FLOW"));
builder.add(appenderBuilder);
final AppenderComponentBuilder appenderBuilder2 = builder.newAppender("Kafka", "Kafka").addAttribute("topic", "my-topic");
appenderBuilder2.addComponent(builder.newProperty("bootstrap.servers", "localhost:9092"));
appenderBuilder2.add(builder.newLayout("GelfLayout").
addAttribute("host", "my-host").
addComponent(builder.newKeyValuePair("extraField", "extraValue")));
builder.add(appenderBuilder2);
builder.add(builder.newLogger("org.apache.logging.log4j", Level.DEBUG, true).
add(builder.newAppenderRef("Stdout")).
addAttribute("additivity", false));
builder.add(builder.newRootLogger(Level.ERROR).add(builder.newAppenderRef("Stdout")));
builder.add(builder.newCustomLevel("Panic", 17));
return builder.build();
}
@Test
public void testBuildConfiguration() throws Exception {
try {
System.setProperty(Constants.LOG4J_CONTEXT_SELECTOR,
"org.apache.logging.log4j.core.async.AsyncLoggerContextSelector");
final ConfigurationBuilder<BuiltConfiguration> builder = ConfigurationBuilderFactory.newConfigurationBuilder();
CustomConfigurationFactory.addTestFixtures("config name", builder);
final Configuration configuration = builder.build();
try (LoggerContext ctx = Configurator.initialize(configuration)) {
validate(configuration);
}
} finally {
System.getProperties().remove(Constants.LOG4J_CONTEXT_SELECTOR);
}
}
private static Configuration createConfiguration(final String name, ConfigurationBuilder<BuiltConfiguration> builder) {
System.setProperty("log4j.skipJansi", "false");
builder.setConfigurationName(name);
builder.setStatusLevel(Level.ERROR);
// baseDir for logs
builder.addProperty("baseDir", BHBot.logBaseDir);
// STD OUT
AppenderComponentBuilder stdOutBuilder = builder.newAppender("StdOut", "CONSOLE")
.addAttribute("target", ConsoleAppender.Target.SYSTEM_OUT);
stdOutBuilder.add(builder.newLayout("PatternLayout")
.addAttribute("pattern", "%d{ABSOLUTE} %highlight{%level}{FATAL=bg_red, ERROR=bg_red, WARN=bg_yellow, AUTOBRIBE=cyan, AUTOREVIVE=cyan, AUTOSHRINE=cyan, AUTORUNE=cyan, STATS=magenta, READOUT=yellow, INFO=green, DEBUG=blue} - %msg%n"));
stdOutBuilder.add(builder.newFilter("ThresholdFilter", Filter.Result.DENY,
Filter.Result.ACCEPT).addAttribute("level", Level.ERROR));
builder.add(stdOutBuilder);
// STD ERR
AppenderComponentBuilder stdErrBuilder = builder.newAppender("StdErr", "CONSOLE").
addAttribute("target", ConsoleAppender.Target.SYSTEM_ERR);
stdErrBuilder.add(builder.newLayout("PatternLayout")
.addAttribute("pattern", "%d{ABSOLUTE} %style{%highlight{%level}{FATAL=bg_red, ERROR=red, WARN=bg_yellow, AUTOBRIBE=cyan, AUTOREVIVE=cyan, AUTOSHRINE=cyan, AUTORUNE=cyan, STATS=magenta, READOUT=yellow, INFO=green, DEBUG=blue} - %msg%n}{red}"));
stdErrBuilder.add(builder.newFilter("ThresholdFilter", Filter.Result.ACCEPT,
Filter.Result.DENY).addAttribute("level", Level.ERROR));
builder.add(stdErrBuilder);
// Rolling File
// Composite Triggering Policies
@SuppressWarnings("rawtypes")
ComponentBuilder triggeringPolicy = builder.newComponent("Policies")
.addComponent(builder.newComponent("SizeBasedTriggeringPolicy")
.addAttribute("size", "32M"))
.addComponent(builder.newComponent("TimeBasedTriggeringPolicy"));
// Delete Component to manage old log deletion
@SuppressWarnings("rawtypes")
ComponentBuilder delete = builder.newComponent("Delete")
.addAttribute("basePath", "${baseDir}")
.addAttribute("maxDepth", "2")
//.addAttribute("testMode", true)
.addComponent(builder.newComponent("IfLastModified")
.addAttribute("age", "" + BHBot.logMaxDays + "d"));
// DefaultRolloverStrategy Component
@SuppressWarnings("rawtypes")
ComponentBuilder defaulRolloverStrategy = builder.newComponent("DefaultRolloverStrategy")
.addAttribute("max", BHBot.logMaxDays)
.addAttribute("compressionLevel", 9)
.addComponent(delete);
AppenderComponentBuilder rollingBuilder = builder.newAppender("Rolling", "RollingFile")
.addAttribute("filePattern", "${baseDir}/$${date:yyyy-MM}/BHBot-%d{yyyy-MM-dd}-%i.log.zip")
.addAttribute("fileName", "${baseDir}/bhbot.log");
rollingBuilder.add(builder.newLayout("PatternLayout")
.addAttribute("pattern", "%d [%t] %p %c - %m%n"));
rollingBuilder
.addComponent(triggeringPolicy)
.addComponent(defaulRolloverStrategy);
builder.add(rollingBuilder);
builder.add(
builder.newRootLogger(BHBot.logLevel)
.add(builder.newAppenderRef("StdOut"))
.add(builder.newAppenderRef("StdErr"))
.add(builder.newAppenderRef("Rolling"))
);
return builder.build();
}
static Configuration createConfiguration(final String name, ConfigurationBuilder<BuiltConfiguration> builder) {
AppenderComponentBuilder console = builder.newAppender("Stdout", "Console");
LayoutComponentBuilder layout = builder.newLayout("PatternLayout")
.addAttribute("pattern", "%d [%t] %-5level: %msg%n%throwable");
console.add(layout);
FilterComponentBuilder filter = builder.newFilter("MarkerFilter", Filter.Result.ACCEPT, Filter.Result.DENY);
filter.addAttribute("marker", "FLOW");
console.add(filter);
builder.add(console);
ComponentBuilder triggeringPolicies = builder.newComponent("Policies")
.addComponent(builder.newComponent("CronTriggeringPolicy")
.addAttribute("schedule", "0 0 0 * * ?"))
.addComponent(builder.newComponent("SizeBasedTriggeringPolicy")
.addAttribute("size", "100M"));
AppenderComponentBuilder rollingFile = builder.newAppender("rolling", "RollingFile");
rollingFile.addAttribute("fileName", "target/rolling.log");
rollingFile.addAttribute("filePattern", "target/archive/rolling-%d{MM-dd-yy}.log.gz");
rollingFile.add(layout);
rollingFile.addComponent(triggeringPolicies);
builder.add(rollingFile);
AppenderComponentBuilder file = builder.newAppender("FileSystem", "File");
file.addAttribute("fileName", "target/logging.log");
file.add(layout);
builder.add(file);
LoggerComponentBuilder logger = builder.newLogger("com", Level.DEBUG);
logger.add(builder.newAppenderRef("Stdout"));
logger.add(builder.newAppenderRef("rolling"));
logger.add(builder.newAppenderRef("FileSystem"));
logger.addAttribute("additivity", false);
builder.add(logger);
RootLoggerComponentBuilder rootLogger = builder.newRootLogger(Level.ERROR);
rootLogger.add(builder.newAppenderRef("Stdout"));
rootLogger.add(builder.newAppenderRef("rolling"));
// rootLogger.add(builder.newAppenderRef("syslogAppender"));
rootLogger.add(builder.newAppenderRef("FileSystem"));
rootLogger.addAttribute("additivity", false);
builder.add(rootLogger);
try {
builder.writeXmlConfiguration(System.out);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return builder.build();
}
@Test
public void testRolling() throws Exception {
final ConfigurationBuilder< BuiltConfiguration > builder =
ConfigurationBuilderFactory.newConfigurationBuilder();
builder.setStatusLevel( Level.ERROR);
builder.setConfigurationName("RollingBuilder");
// create the console appender
AppenderComponentBuilder appenderBuilder = builder.newAppender("Stdout", "CONSOLE").addAttribute("target",
ConsoleAppender.Target.SYSTEM_OUT);
appenderBuilder.add(builder.newLayout("PatternLayout").
addAttribute("pattern", "%d [%t] %-5level: %msg%n%throwable"));
builder.add( appenderBuilder );
final LayoutComponentBuilder layoutBuilder = builder.newLayout("PatternLayout")
.addAttribute("pattern", "%d [%t] %-5level: %msg%n");
final ComponentBuilder triggeringPolicy = builder.newComponent("Policies")
.addComponent(builder.newComponent("CronTriggeringPolicy").addAttribute("schedule", "0 0 0 * * ?"))
.addComponent(builder.newComponent("SizeBasedTriggeringPolicy").addAttribute("size", "100M"));
appenderBuilder = builder.newAppender("rolling", "RollingFile")
.addAttribute("fileName", "target/rolling.log")
.addAttribute("filePattern", "target/archive/rolling-%d{MM-dd-yy}.log.gz")
.add(layoutBuilder)
.addComponent(triggeringPolicy);
builder.add(appenderBuilder);
// create the new logger
builder.add( builder.newLogger( "TestLogger", Level.DEBUG )
.add( builder.newAppenderRef( "rolling" ) )
.addAttribute( "additivity", false ) );
builder.add( builder.newRootLogger( Level.DEBUG )
.add( builder.newAppenderRef( "rolling" ) ) );
final Configuration config = builder.build();
config.initialize();
assertNotNull("No rolling file appender", config.getAppender("rolling"));
assertEquals("Unexpected Configuration", "RollingBuilder", config.getName());
// Initialize the new configuration
final LoggerContext ctx = Configurator.initialize( config );
Configurator.shutdown(ctx);
}