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Posted to commits@logging.apache.org by rg...@apache.org on 2017/04/21 06:18:47 UTC
[11/19] logging-log4j2 git commit: LOG4J2-1858 ensure ThreadLocal
StringBuffer won't hold excessively much memory after logging a long message
LOG4J2-1858 ensure ThreadLocal StringBuffer won't hold excessively much memory after logging a long message
Project: http://git-wip-us.apache.org/repos/asf/logging-log4j2/repo
Commit: http://git-wip-us.apache.org/repos/asf/logging-log4j2/commit/28553e1d
Tree: http://git-wip-us.apache.org/repos/asf/logging-log4j2/tree/28553e1d
Diff: http://git-wip-us.apache.org/repos/asf/logging-log4j2/diff/28553e1d
Branch: refs/heads/java9NoMultiRelease
Commit: 28553e1d44b41fcf53796633b56431b259fc9411
Parents: a903427
Author: rpopma <rp...@apache.org>
Authored: Sun Apr 16 16:51:24 2017 +0900
Committer: rpopma <rp...@apache.org>
Committed: Sun Apr 16 16:51:24 2017 +0900
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.../org/apache/logging/log4j/message/ParameterizedMessage.java | 3 +++
1 file changed, 3 insertions(+)
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http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/28553e1d/log4j-api/src/main/java/org/apache/logging/log4j/message/ParameterizedMessage.java
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diff --git a/log4j-api/src/main/java/org/apache/logging/log4j/message/ParameterizedMessage.java b/log4j-api/src/main/java/org/apache/logging/log4j/message/ParameterizedMessage.java
index 6936a53..c4a1bbf 100644
--- a/log4j-api/src/main/java/org/apache/logging/log4j/message/ParameterizedMessage.java
+++ b/log4j-api/src/main/java/org/apache/logging/log4j/message/ParameterizedMessage.java
@@ -18,7 +18,9 @@ package org.apache.logging.log4j.message;
import java.util.Arrays;
+import org.apache.logging.log4j.util.Constants;
import org.apache.logging.log4j.util.StringBuilderFormattable;
+import org.apache.logging.log4j.util.StringBuilders;
/**
* Handles messages that consist of a format string containing '{}' to represent each replaceable token, and
@@ -200,6 +202,7 @@ public class ParameterizedMessage implements Message, StringBuilderFormattable {
final StringBuilder buffer = getThreadLocalStringBuilder();
formatTo(buffer);
formattedMessage = buffer.toString();
+ StringBuilders.trimToMaxSize(buffer, Constants.MAX_REUSABLE_MESSAGE_SIZE);
}
return formattedMessage;
}