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The following page has been changed by RahulAkolkar: http://wiki.apache.org/jakarta-commons/SCXML/FrequentlyAskedQuestions The comment on the change is: Related bonus questions, try to err towards gratuitous redundancy. ------------------------------------------------------------------------------ * The ''Evaluator'' is a component with the capability of parsing and evaluating expressions. It is the "expression language engine". Commons SCXML currently provide implementations for [http://jakarta.apache.org/commons/sandbox/scxml/apidocs/org/apache/commons/scxml/env/jexl/package-summary.html JEXL] and [http://jakarta.apache.org/commons/sandbox/scxml/apidocs/org/apache/commons/scxml/env/jsp/package-summary.html JSP 2.0 EL]. + + ==== Which expression languages does the Commons SCXML implementation support? ==== + + * [http://jakarta.apache.org/commons/sandbox/scxml/apidocs/org/apache/commons/scxml/env/jexl/package-summary.html JEXL] + * [http://jakarta.apache.org/commons/sandbox/scxml/apidocs/org/apache/commons/scxml/env/jsp/package-summary.html JSP 2.0 EL] ==== How do I try out the sample SCXML documents? ==== @@ -76, +81 @@ A few examples are available as part of the [http://svn.apache.org/repos/asf/jakarta/commons/sandbox/scxml/trunk/src/test/java/org/apache/commons/scxml/ Commons SCXML test suite] (look in env packages as well). Enjoy, and feedback is always welcome. + ==== Can I use more than one expression language in the same SCXML document? ==== + + No, the expressions throughout the document must be homogeneous. This also applies to any external documents that may be refered by this document, for example via {{{src}}} attributes, like so: + + {{{ + <state id="foo" src="foo.xml"> + <!-- Something, possibly very interesting, here --> + </state> + }}} + + Here, {{{foo.xml}}} must use the same expression language as the document above that hosts the state {{{foo}}}. + ==== How do I enable / control the logging within the Commons SCXML package? ==== Commons SCXML uses Commons Logging. See the [http://jakarta.apache.org/commons/logging/ Commons Logging Website] for more details. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
