A low priority MastodonLogger that appends messages to sysout and syserr.

Progress messages are discarded.

Author: tinevez

src/main/java/org/mastodon/revised/mamut/SysOutMastodonLogger.java

@@ -0,0 +1,71 @@
+package org.mastodon.revised.mamut;
+
+import org.scijava.Priority;
+import org.scijava.log.LogSource;
+import org.scijava.plugin.Plugin;
+import org.scijava.service.AbstractService;
+
+/**
+ * A low priority {@link MastodonLogger} that appends messages to
+ * {@link System#out} and {@link System#err}. Progress messages are discarded.
+ * 
+ * @author Jean-Yves Tinevez
+ */
+@Plugin( type = MastodonLogger.class, priority = Priority.LOW )
+public class SysOutMastodonLogger extends AbstractService implements MastodonLogger
+{
+
+	private final LogSource root = LogSource.newRoot();
+
+	private final LogSource unknownSource = root.subSource( "Unkown source" );
+
+	@Override
+	public LogSource getLogSourceRoot()
+	{
+		return root;
+	}
+
+	@Override
+	public void info( final String message, final LogSource source )
+	{
+		System.out.println( '[' + source.name() + "] " + message );
+	}
+
+	@Override
+	public void info( final String message )
+	{
+		info( message, unknownSource );
+	}
+
+	@Override
+	public void error( final String message, final LogSource source )
+	{
+		System.err.println( '[' + source.name() + "] " + message );
+	}
+
+	@Override
+	public void error( final String message )
+	{
+		error( message, unknownSource );
+	}
+
+	@Override
+	public void setStatus( final String status, final LogSource source )
+	{
+		info( status, source );
+	}
+
+	@Override
+	public void setStatus( final String status )
+	{
+		setStatus( status, unknownSource );
+	}
+
+	@Override
+	public void setProgress( final double progress, final LogSource source )
+	{}
+
+	@Override
+	public void setProgress( final double progress )
+	{}
+}