spring el: trouble with parameters

Question

There is a web-service method annotated as @Preautorize

@PreAuthorize("principal.somePrincipalMethod(#request.property1, #request.property2, 'stringA', 'stringB')")
public SomeResponse someWebServiceMethod(SomeRequest request) {
...
}
public class SomeRequest {
    Long property1;
    Long property2;
}

And there are two overloaded methods of class implements UserDetails

public boolean somePrincipalMethod(Long longParam1, Long longParam2, String... stringParams) {
    return true;
}
public boolean somePrincipalMethod(Long longParam, String... stringParams) {
    return true;
}

When I call someWebServiceMethod I get somePrincipalMethod(Long longParam, String... stringParams) not somePrincipalMethod(Long longParam1, Long longParam2, String... stringParams)

What do I do wrong?

Answer 1

I have found a solution (workaround).

@PreAuthorize("principal.somePrincipalMethod(#request.property1, #request.property2, {'stringA', 'stringB'})")
public SomeResponse someWebServiceMethod(SomeRequest request) {
...
}
public boolean somePrincipalMethod(Long longParam1, Long longParam2, String[] stringParams) {
    return true;
}
public boolean somePrincipalMethod(Long longParam, String[] stringParams) {
    return true;
}