Github user mosermw commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2748#discussion_r193223710
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ReplaceText.java
---
@@ -79,7 +80,8 @@
@SystemResourceConsideration(resource = SystemResource.MEMORY)
public class ReplaceText extends AbstractProcessor {
- private static Pattern REPLACEMENT_NORMALIZATION_PATTERN =
Pattern.compile("(\\$\\D)");
+ private static Pattern QUOTED_GROUP_REF_PATTERN =
Pattern.compile("('\\$\\d+')");
+ private static Pattern LITERAL_QUOTED_PATTERN =
Pattern.compile("literal\\(('.*?')\\)",Pattern.DOTALL);
--- End diff --
Expression Language allows single quotes and double quotes to be used
interchangeably. Can this pattern be updated to handle both?
---
