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Tiny optimization - no need to create a string when there's nothing to log

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This commit is contained in:
Trustin Lee 2009-05-21 12:04:28 +00:00
parent 031c26482c
commit f0a96e7417
1 changed files with 2 additions and 1 deletions
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3
src/main/java/org/jboss/netty/handler/logging/LoggingHandler.java
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@ -97,8 +97,9 @@ public class LoggingHandler implements ChannelUpstreamHandler, ChannelDownstream
}
protected void log(ChannelEvent e) {
String msg = e.toString();
if (logger.isDebugEnabled()) {
String msg = e.toString();
// Append hex dump if necessary.
if (hexDump && e instanceof MessageEvent) {
MessageEvent me = (MessageEvent) e;