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author | Stewart Stewart <stewinsalot@gmail.com> | 2017-09-25 18:26:32 -0700 |
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committer | GitHub <noreply@github.com> | 2017-09-25 18:26:32 -0700 |
commit | 26a5eb401c48c08812f1292664848595e7f74806 (patch) | |
tree | 760ed57257308d9eeb78106911f86fcc76c59308 /src/main/scala/xyz/driver/core/logging/DriverLayout.scala | |
parent | 676ddd423470e58dda711a9363027aad98b74a59 (diff) | |
parent | 8d975a4d3681d0ba41bd8272f572a78de62e7f89 (diff) | |
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Merge pull request #66 from drivergroup/jstjohn/add_slick_mdcv1.2.0
Pull in slickmdc
Diffstat (limited to 'src/main/scala/xyz/driver/core/logging/DriverLayout.scala')
-rw-r--r-- | src/main/scala/xyz/driver/core/logging/DriverLayout.scala | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/main/scala/xyz/driver/core/logging/DriverLayout.scala b/src/main/scala/xyz/driver/core/logging/DriverLayout.scala new file mode 100644 index 0000000..5e6c7df --- /dev/null +++ b/src/main/scala/xyz/driver/core/logging/DriverLayout.scala @@ -0,0 +1,58 @@ +package xyz.driver.core +package logging + +import java.text.SimpleDateFormat +import java.util.Date + +import ch.qos.logback.classic.spi.ILoggingEvent +import ch.qos.logback.core.LayoutBase +import org.apache.commons.lang3.StringUtils + +class DriverLayout extends LayoutBase[ILoggingEvent] { + import scala.collection.JavaConverters._ + + private val FieldSeparator = "=" + private val DateFormatString = "MM/dd/yyyy HH:mm:ss" + private val newline = System.getProperty("line.separator") + private val IgnoredClassesInStack = Set("org.apache.catalina", "org.apache.coyote", "sun.reflect", "javax.servlet") + + override def doLayout(loggingEvent: ILoggingEvent): String = { + + val date = new SimpleDateFormat(DateFormatString).format(new Date(loggingEvent.getTimeStamp)) + val level = StringUtils.rightPad(loggingEvent.getLevel.toString, 5) + + val message = new StringBuilder(s"$date [$level] - ${loggingEvent.getMessage}$newline") + + logContext(message, loggingEvent) + + Option(loggingEvent.getCallerData) foreach { stacktrace => + val stacktraceLength = stacktrace.length + + if (stacktraceLength > 0) { + val location = stacktrace.head + + val _ = message + .append(s"Location: ${location.getClassName}.${location.getMethodName}:${location.getLineNumber}$newline") + .append(s"Exception: ${location.toString}$newline") + + if (stacktraceLength > 1) { + message.append(stacktrace.tail.filterNot { e => + IgnoredClassesInStack.forall(ignored => !e.getClassName.startsWith(ignored)) + } map { + _.toString + } mkString newline) + } + } + } + + message.toString + } + + private def logContext(message: StringBuilder, loggingEvent: ILoggingEvent) = { + Option(loggingEvent.getMDCPropertyMap).map(_.asScala).filter(_.nonEmpty).foreach { context => + message.append( + context map { case (key, value) => s"$key$FieldSeparator$value" } mkString ("Context: ", " ", newline) + ) + } + } +} |