Author: ceki Date: Tue Sep 18 22:43:32 2007 New Revision: 1593 Modified: logback/trunk/logback-classic/src/main/java/org/slf4j/impl/StaticLoggerBinder.java Log: Allowing the user to specify a custom ContextSelector as requested in bug 96. http://bugzilla.qos.ch/show_bug.cgi?id=96 Modified: logback/trunk/logback-classic/src/main/java/org/slf4j/impl/StaticLoggerBinder.java ============================================================================== --- logback/trunk/logback-classic/src/main/java/org/slf4j/impl/StaticLoggerBinder.java (original) +++ logback/trunk/logback-classic/src/main/java/org/slf4j/impl/StaticLoggerBinder.java Tue Sep 18 22:43:32 2007 @@ -9,6 +9,9 @@ */ package org.slf4j.impl; +import java.lang.reflect.Constructor; +import java.lang.reflect.InvocationTargetException; + import org.slf4j.ILoggerFactory; import org.slf4j.LoggerFactory; import org.slf4j.helpers.Util; @@ -22,6 +25,7 @@ import ch.qos.logback.classic.util.ContextInitializer; import ch.qos.logback.core.CoreGlobal; import ch.qos.logback.core.joran.spi.JoranException; +import ch.qos.logback.core.util.Loader; import ch.qos.logback.core.util.OptionHelper; import ch.qos.logback.core.util.StatusPrinter; @@ -70,6 +74,9 @@ } else if (contextSelectorStr.equals("JNDI")) { // if jndi is specified, let's use the appropriate class contextSelector = new ContextJNDISelector(defaultLoggerContext); + } else { + contextSelector = dynamicalContextSelector(defaultLoggerContext, + contextSelectorStr); } } catch (Throwable t) { // we should never get here @@ -78,6 +85,14 @@ } } + static ContextSelector dynamicalContextSelector( + LoggerContext defaultLoggerContext, String contextSelectorStr) throws ClassNotFoundException, SecurityException, NoSuchMethodException, IllegalArgumentException, InstantiationException, IllegalAccessException, InvocationTargetException { + Class contextSelectorClass = Loader.loadClass(contextSelectorStr); + Constructor cons = contextSelectorClass + .getConstructor(new Class[] { LoggerContext.class }); + return (ContextSelector) cons.newInstance(defaultLoggerContext); + } + public ILoggerFactory getLoggerFactory() { if (contextSelector == null) { throw new IllegalStateException(