[LOGBack-dev] svn commit: r410 - logback/classic/trunk/src/site/xdocTemplates

[noreply.seb at qos.ch]

Author: seb
Date: Mon Aug  7 21:06:09 2006
New Revision: 410

Modified:
   logback/classic/trunk/src/site/xdocTemplates/shortIntro.xml
Log:
minor fixes

Modified: logback/classic/trunk/src/site/xdocTemplates/shortIntro.xml
==============================================================================
--- logback/classic/trunk/src/site/xdocTemplates/shortIntro.xml	(original)
+++ logback/classic/trunk/src/site/xdocTemplates/shortIntro.xml	Mon Aug  7 21:06:09 2006
@@ -217,10 +217,8 @@
 
 public class HelloWorld3 {
 
-  final static Logger logger = LoggerFactory.getLogger(HelloWorld3.class);
-
   public static void main(String[] args) {
-
+    Logger logger = LoggerFactory.getLogger(HelloWorld3.class);
     <b>BasicConfigurator.configureDefaultContext();</b>
     logger.debug("Hello world.");
     LoggerStatusPrinter.printStatusInDefaultContext();
@@ -953,15 +951,13 @@
 
 public class MyApp {
 
-  // Define a static logger variable so that it references the
-  // Logger instance named "MyApp".
-  static Logger logger = LoggerFactory.getLogger(MyApp.class);
-
   public static void main(String[] args) {
-
+	
     // Set up a simple configuration that logs on the console.
     BasicConfigurator.configureDefaultContext();
 
+	Logger logger = LoggerFactory.getLogger(MyApp.class);
+	
     logger.info("Entering application.");
     Bar bar = new Bar();
     bar.doIt();
@@ -975,7 +971,8 @@
 		</p>
 <div class="source">
 class Bar {
-  static Logger logger = LoggerFactory.getLogger(Bar.class);
+
+  Logger logger = LoggerFactory.getLogger(Bar.class);	
 	
   public void doIt() {
     logger.debug("doing my job");
@@ -1046,11 +1043,9 @@
 
 public class MyAppWithConfigFile {
 
-  // Define a static logger variable so that it references the
-  // Logger instance named "MyAppWithConfigFile".
-  static Logger logger = (Logger) LoggerFactory.getLogger(MyAppWithConfigFile.class);
-
   public static void main(String[] args) throws Exception {
+    Logger logger = (Logger) LoggerFactory.getLogger(MyAppWithConfigFile.class);
+    
     JoranConfigurator configurator = new JoranConfigurator();
     configurator.setContext(logger.getLoggerContext());
     configurator.doConfigure(args[0]);
@@ -1111,5 +1106,18 @@
 	<p>Suppose that we do not want to see the DEBUG level statements in the chapter1 package anymore.
 	This is done by adding a <em>logger</em> element, with a nested element specifying its level value.</p>
 	
+	<p>This done, the output is modified to show only statements of level INFO and higher.</p>
+	
+<div class="source">
+0    [main] INFO  chapter1.MyAppWithConfigFile - Entering application.
+0    [main] INFO  chapter1.MyAppWithConfigFile - Exiting application.
+</div>
+
+	<p>Note that to obtain these different logging behaviors we did not need to recompile code. 
+	We could just as easily have logged to a UNIX Syslog daemon, redirected all chapter1 output 
+	to an NT Event logger, or forwarded logging events to a remote logback server, 
+	which would log according to local server policy, for example by forwarding the log event 
+	to a second logback server.</p>
+	
 	</body>
 </document>