diff --git a/src/main/java/org/jboss/netty/logging/CommonsLogger.java b/src/main/java/org/jboss/netty/logging/CommonsLogger.java
index 7539a02008..4b42cc0d12 100644
--- a/src/main/java/org/jboss/netty/logging/CommonsLogger.java
+++ b/src/main/java/org/jboss/netty/logging/CommonsLogger.java
@@ -25,6 +25,9 @@ package org.jboss.netty.logging;
import org.apache.commons.logging.Log;
/**
+ * Apache Commons Logging
+ * logger.
+ *
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
*
diff --git a/src/main/java/org/jboss/netty/logging/JBossLogger.java b/src/main/java/org/jboss/netty/logging/JBossLogger.java
index bf499c5470..a49b36ca31 100644
--- a/src/main/java/org/jboss/netty/logging/JBossLogger.java
+++ b/src/main/java/org/jboss/netty/logging/JBossLogger.java
@@ -25,6 +25,9 @@ package org.jboss.netty.logging;
import org.jboss.logging.Logger;
/**
+ * JBoss Logging
+ * logger.
+ *
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
*
diff --git a/src/main/java/org/jboss/netty/logging/JdkLogger.java b/src/main/java/org/jboss/netty/logging/JdkLogger.java
index fd446c5438..f53ac4c156 100644
--- a/src/main/java/org/jboss/netty/logging/JdkLogger.java
+++ b/src/main/java/org/jboss/netty/logging/JdkLogger.java
@@ -26,6 +26,9 @@ import java.util.logging.Level;
import java.util.logging.Logger;
/**
+ * java.util.logging
+ * logger.
+ *
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
*
diff --git a/src/main/java/org/jboss/netty/logging/Log4JLogger.java b/src/main/java/org/jboss/netty/logging/Log4JLogger.java
index 8dfe9f9081..8e8fc5a4a0 100644
--- a/src/main/java/org/jboss/netty/logging/Log4JLogger.java
+++ b/src/main/java/org/jboss/netty/logging/Log4JLogger.java
@@ -25,6 +25,9 @@ package org.jboss.netty.logging;
import org.apache.log4j.Logger;
/**
+ * Apache Log4J
+ * logger.
+ *
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
*
diff --git a/src/main/java/org/jboss/netty/logging/Slf4JLogger.java b/src/main/java/org/jboss/netty/logging/Slf4JLogger.java
index 4238f57b49..2675b79155 100644
--- a/src/main/java/org/jboss/netty/logging/Slf4JLogger.java
+++ b/src/main/java/org/jboss/netty/logging/Slf4JLogger.java
@@ -25,6 +25,8 @@ package org.jboss.netty.logging;
import org.slf4j.Logger;
/**
+ * SLF4J logger.
+ *
* @author The Netty Project (netty-dev@lists.jboss.org)
* @author Trustin Lee (tlee@redhat.com)
*