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Custom Messages Fix #147

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Merged
rcosta358 merged 1 commit into from
Feb 11, 2026
Merged

Custom Messages Fix #147

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5 changes: 4 additions & 1 deletion liquidjava-verifier/src/main/java/liquidjava/processor/refinement_checker/TypeChecker.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import java.lang.annotation.Annotation;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;

import liquidjava.diagnostics.errors.*;
Expand Down Expand Up @@ -89,11 +90,13 @@ public Optional<Predicate> getRefinementFromAnnotation(CtElement element) throws
return constr;
}

@SuppressWarnings({ "rawtypes" })
public Optional<String> getMessageFromAnnotation(CtElement element) {
for (CtAnnotation<? extends Annotation> ann : element.getAnnotations()) {
String an = ann.getActualAnnotation().annotationType().getCanonicalName();
if (an.contentEquals("liquidjava.specification.Refinement")) {
String msg = getStringFromAnnotation(ann.getValue("msg"));
Map<String, CtExpression> values = ann.getAllValues();
String msg = getStringFromAnnotation((values.get("msg")));
if (msg != null && !msg.isEmpty()) {
return Optional.of(msg);
}
Expand Down