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Allowed LoggingHandler to log in a different level

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This commit is contained in:
Trustin Lee 2009-06-19 09:38:34 +00:00
parent 40ce919488
commit a902cbf970
1 changed files with 38 additions and 3 deletions
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41
src/main/java/org/jboss/netty/handler/logging/LoggingHandler.java
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@ -33,6 +33,7 @@ import org.jboss.netty.channel.ChannelPipelineCoverage;
import org.jboss.netty.channel.ChannelUpstreamHandler;
import org.jboss.netty.channel.ExceptionEvent;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.logging.InternalLogLevel;
import org.jboss.netty.logging.InternalLogger;
import org.jboss.netty.logging.InternalLoggerFactory;
@ -49,7 +50,10 @@ import org.jboss.netty.logging.InternalLoggerFactory;
@ChannelPipelineCoverage("all")
public class LoggingHandler implements ChannelUpstreamHandler, ChannelDownstreamHandler {
private static final InternalLogLevel DEFAULT_LEVEL = InternalLogLevel.DEBUG;
private final InternalLogger logger;
private final InternalLogLevel level;
private final boolean hexDump;
/**
@ -69,6 +73,7 @@ public class LoggingHandler implements ChannelUpstreamHandler, ChannelDownstream
*/
public LoggingHandler(boolean hexDump) {
logger = InternalLoggerFactory.getInstance(getClass());
level = DEFAULT_LEVEL;
this.hexDump = hexDump;
}
@ -87,10 +92,25 @@ public class LoggingHandler implements ChannelUpstreamHandler, ChannelDownstream
* message is logged
*/
public LoggingHandler(Class<?> clazz, boolean hexDump) {
this(clazz, DEFAULT_LEVEL, hexDump);
}
/**
* Creates a new instance with the specified logger name.
*
* @param level the log level
* @param hexDump {@code true} if and only if the hex dump of the received
* message is logged
*/
public LoggingHandler(Class<?> clazz, InternalLogLevel level, boolean hexDump) {
if (clazz == null) {
throw new NullPointerException("clazz");
}
if (level == null) {
throw new NullPointerException("level");
}
logger = InternalLoggerFactory.getInstance(clazz);
this.level = level;
this.hexDump = hexDump;
}
@ -109,10 +129,25 @@ public class LoggingHandler implements ChannelUpstreamHandler, ChannelDownstream
* message is logged
*/
public LoggingHandler(String name, boolean hexDump) {
this(name, DEFAULT_LEVEL, hexDump);
}
/**
* Creates a new instance with the specified logger name.
*
* @param level the log level
* @param hexDump {@code true} if and only if the hex dump of the received
* message is logged
*/
public LoggingHandler(String name, InternalLogLevel level, boolean hexDump) {
if (name == null) {
throw new NullPointerException("name");
}
if (level == null) {
throw new NullPointerException("level");
}
logger = InternalLoggerFactory.getInstance(name);
this.level = level;
this.hexDump = hexDump;
}
@ -131,7 +166,7 @@ public class LoggingHandler implements ChannelUpstreamHandler, ChannelDownstream
* be logged together.
*/
public void log(ChannelEvent e) {
if (getLogger().isDebugEnabled()) {
if (getLogger().isEnabled(level)) {
String msg = e.toString();
// Append hex dump if necessary.
@ -145,9 +180,9 @@ public class LoggingHandler implements ChannelUpstreamHandler, ChannelDownstream
// Log the message (and exception if available.)
if (e instanceof ExceptionEvent) {
getLogger().debug(msg, ((ExceptionEvent) e).getCause());
getLogger().log(level, msg, ((ExceptionEvent) e).getCause());
} else {
getLogger().debug(msg);
getLogger().log(level, msg);
}
}
}