Milchreis commented on code in PR #154:
URL: https://github.com/apache/commons-scxml/pull/154#discussion_r1349570424
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src/main/java/org/apache/commons/scxml2/env/jexl/JexlEvaluator.java:
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@@ -74,11 +74,21 @@ public Evaluator getEvaluator(final SCXML document) {
/** The internal JexlEngine instance to use. */
private transient volatile JexlEngine jexlEngine;
+ /** Optional: saves user defined packages, which JEXL should allow for
evaluation */
+ private String[] customAllowedClasses;
+
/** Constructor. */
public JexlEvaluator() {
jexlEngine = getJexlEngine();
}
+ /** Constructor with further allowed classes or packages. Use an asterix
for all classes in a package */
+ public JexlEvaluator(String... customAllowedClasses) {
Review Comment:
Did some work and added a builder-class which now provides the different
options. Moreover it is used in 2 test cases.
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