Method sourceOf

src/main/java/org/codehaus/groovy/classgen/Verifier.java:2002–2017

(final MethodNode methodNode)

    }

    private static ASTNode sourceOf(final MethodNode methodNode) {
        if (methodNode.getLineNumber() < 1) {
            ClassNode declaringClass = methodNode.getDeclaringClass();
            if (methodNode.isSynthetic()) {
                String propertyName = MethodNodeUtils.getPropertyName(methodNode);
                if (propertyName != null) {
                    PropertyNode propertyNode = declaringClass.getProperty(propertyName);
                    if (propertyNode != null && propertyNode.getLineNumber() > 0) {
                        return propertyNode;
                    }
                }
            }
            return declaringClass;
        }
        return methodNode;
    }

    /**
     * When constant expressions are created, the value is always wrapped to a non-primitive type.