/// <summary>Determine where, in the end, console output should go.</summary>
/// <remarks>
/// Determine where, in the end, console output should go.
/// The default is stdout.
/// </remarks>
/// <param name="method">An output, one of: stdout, stderr, or java.util.logging</param>
/// <returns>this</returns>
public virtual Edu.Stanford.Nlp.Util.Logging.RedwoodConfiguration Output(string method)
{
if (Sharpen.Runtime.EqualsIgnoreCase(method, "stdout") || Sharpen.Runtime.EqualsIgnoreCase(method, "out"))
{
JavaUtilLoggingAdaptor.Adapt();
this.outputHandler = Redwood.ConsoleHandler.Out();
}
else
{
if (Sharpen.Runtime.EqualsIgnoreCase(method, "stderr") || Sharpen.Runtime.EqualsIgnoreCase(method, "err"))
{
JavaUtilLoggingAdaptor.Adapt();
this.outputHandler = Redwood.ConsoleHandler.Err();
}
else
{
if (Sharpen.Runtime.EqualsIgnoreCase(method, "java.util.logging"))
{
JavaUtilLoggingAdaptor.Adapt();
this.outputHandler = RedirectOutputHandler.FromJavaUtilLogging(Logger.GetLogger("``error``"));
}
else
{
throw new ArgumentException("Unknown value for log.method");
}
}
}
return(this);
}
/// <summary>Simple test case.</summary>
public static void Main(string[] args)
{
if (args.Length > 0 && args[0].Equals("redwood"))
{
Redwood.Log(Redwood.Dbg, "at the top");
Redwood.StartTrack("Adaptor test controlled by redwood");
Logger topLogger = Logger.GetLogger(Logger.GlobalLoggerName);
topLogger.Warning("I'm warning you!");
topLogger.Severe("Now I'm using my severe voice.");
topLogger.Info("FYI");
Redwood.Log(Redwood.Dbg, "adapting");
JavaUtilLoggingAdaptor.Adapt();
topLogger.Warning("I'm warning you in Redwood!");
JavaUtilLoggingAdaptor.Adapt();
// should be safe to call this twice
topLogger.Severe("Now I'm using my severe voice in Redwood!");
topLogger.Info("FYI: Redwood rocks");
// make sure original java.util.logging levels are respected
topLogger.SetLevel(Level.Off);
topLogger.Severe("We shouldn't see this message.");
Redwood.Log(Redwood.Dbg, "at the bottom");
Redwood.EndTrack("Adaptor test controlled by redwood");
}
else
{
// Reverse mapping
Logger topLogger = Logger.GetLogger(Logger.GlobalLoggerName);
// Can be Logger.getGlobal() in jdk1.7
// topLogger.addHandler(new ConsoleHandler());
Logger logger = Logger.GetLogger(typeof(JavaUtilLoggingAdaptor).FullName);
topLogger.Info("Starting test");
logger.Log(Level.Info, "Hello from the class logger");
Redwood.Log("Hello from Redwood!");
Redwood.RootHandler().AddChild(RedirectOutputHandler.FromJavaUtilLogging(topLogger));
Redwood.Log("Hello from Redwood -> Java!");
Redwood.Log("Hello from Redwood -> Java again!");
logger.Log(Level.Info, "Hello again from the class logger");
Redwood.StartTrack("a track");
Redwood.Log("Inside a track");
logger.Log(Level.Info, "Hello a third time from the class logger");
Redwood.EndTrack("a track");
logger.Log(Level.Info, "Hello a fourth time from the class logger");
}
}
/// <summary>
/// Configures the Redwood logger using a reasonable set of defaults,
/// which can be overruled by the supplied Properties file.
/// </summary>
/// <param name="props">The properties file to overrule or augment the default configuration</param>
public static void Apply(Properties props)
{
//--Tweak Properties
//(output to stderr)
if (props.GetProperty("log.output") == null)
{
props.SetProperty("log.output", "stderr");
}
//(capture system streams)
if (props.GetProperty("log.captureStderr") == null)
{
props.SetProperty("log.captureStderr", "true");
}
//(apply properties)
RedwoodConfiguration.Apply(props);
//--Strange Tweaks
//(adapt legacy logging systems)
JavaUtilLoggingAdaptor.Adapt();
}