[jbpm-dev] [Design of JBoss jBPM] - String Buffer User in jBPM 4

bradsdavis do-not-reply at jboss.com
Fri Apr 3 14:49:47 EDT 2009


I noticed a lot of StringBuffer use in the codebase.  I think that in Java 5, all string concatenations are automatically changed at runtime to StringBuilder [which is faster than StringBuffer].  Unless we are worried about thread concurrency in a given class, I don't think we should be using StringBuffer explicitly.

See:
http://java.sun.com/javase/6/docs/api/java/lang/StringBuilder.html

http://peterbacklund.blogspot.com/2007/02/stringbuilder-vs-stringbuffer-and-java.html

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