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Posted to dev@tomcat.apache.org by co...@apache.org on 2006/06/20 22:46:23 UTC
svn commit: r415797 -
/tomcat/tc6.0.x/trunk/java/org/apache/coyote/Request.java
Author: costin
Date: Tue Jun 20 13:46:23 2006
New Revision: 415797
URL: http://svn.apache.org/viewvc?rev=415797&view=rev
Log:
Add a quick comment.
Modified:
tomcat/tc6.0.x/trunk/java/org/apache/coyote/Request.java
Modified: tomcat/tc6.0.x/trunk/java/org/apache/coyote/Request.java
URL: http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/coyote/Request.java?rev=415797&r1=415796&r2=415797&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/java/org/apache/coyote/Request.java (original)
+++ tomcat/tc6.0.x/trunk/java/org/apache/coyote/Request.java Tue Jun 20 13:46:23 2006
@@ -440,6 +440,25 @@
// -------------------- Per-Request "notes" --------------------
+ /**
+ * Used to store private data. Thread data could be used instead - but
+ * if you have the req, getting/setting a note is just a array access, may
+ * be faster than ThreadLocal for very frequent operations.
+ *
+ * Example use:
+ * Jk:
+ * HandlerRequest.HOSTBUFFER = 10 CharChunk, buffer for Host decoding
+ * WorkerEnv: SSL_CERT_NOTE=16 - MessageBytes containing the cert
+ *
+ * Catalina CoyoteAdapter:
+ * ADAPTER_NOTES = 1 - stores the HttpServletRequest object ( req/res)
+ *
+ * To avoid conflicts, note in the range 0 - 8 are reserved for the
+ * servlet container ( catalina connector, etc ), and values in 9 - 16
+ * for connector use.
+ *
+ * 17-31 range is not allocated or used.
+ */
public final void setNote(int pos, Object value) {
notes[pos] = value;
}
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