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Assign actual value with the result of paramFlowKey method #2776

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Merged
sczyh30 merged 2 commits into from
Aug 8, 2022
Merged

Assign actual value with the result of paramFlowKey method #2776

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e824abf
Update ParamFlowSlot.java
benyamin2014 Jul 6, 2022
15d13e9
Merge pull request #1 from benyamin2014/benyamin2014-patch-1
benyamin2014 Jul 6, 2022
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4 changes: 4 additions & 0 deletions ...-control/src/main/java/com/alibaba/csp/sentinel/slots/block/flow/param/ParamFlowSlot.java
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,10 @@ void checkFlow(ResourceWrapper resourceWrapper, int count, Object... args) throw
String triggeredParam = "";
if (args.length > rule.getParamIdx()) {
Object value = args[rule.getParamIdx()];
// Assign actual value with the result of paramFlowKey method
if (value instanceof ParamFlowArgument) {
value = ((ParamFlowArgument) value).paramFlowKey();
}
triggeredParam = String.valueOf(value);
}
throw new ParamFlowException(resourceWrapper.getName(), triggeredParam, rule);
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