sebbASF commented on a change in pull request #29:
URL: https://github.com/apache/commons-validator/pull/29#discussion_r463642124
##########
File path:
src/main/java/org/apache/commons/validator/routines/RegexValidator.java
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@@ -131,6 +131,15 @@ public RegexValidator(String[] regexs, boolean
caseSensitive) {
}
}
+ /**
+ * Getter method for <code>patterns</code>.
+ *
+ * @return the array of <code>patterns</code> used to validate values.
+ */
+ public Pattern[] getPatterns() {
+ return patterns;
Review comment:
The method must return a copy of the the patterns otherwise the caller
can mutate the array.
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