code: public BshMethod getMethod(final String name, final Class<?>[] sig)
              throws UtilEvalError {
          return this.getMethod(name, sig, false/* declaredOnly */);
      }
docs: Gets the method.
  @param name the name
  @param sig the sig
  @return the method
  @throws UtilEvalError the util eval error
  @see #getMethod(String, Class [], boolean)
  @see #getMethod(String, Class [])