src/share/vm/oops/constMethod.hpp
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rev 7343 : 8058313: Mismatch of method descriptor and MethodParameters.parameters_count should cause MalformedParameterException
Summary: Allow hotspot to store and report zero-length MethodParameters attribute data
Reviewed-by: coleenp, jiangli
*** 370,379 ****
--- 370,384 ----
// exception table
int exception_table_length() const;
ExceptionTableElement* exception_table_start() const;
// method parameters table
+
+ // This returns -1 if no parameters are present, a non-negative
+ // value otherwise. Note: sometimes, there are 0-length parameters
+ // attributes that must be reported up to the reflection API all the
+ // same.
int method_parameters_length() const;
MethodParametersElement* method_parameters_start() const;
// method annotations
bool has_method_annotations() const