Code example for Method

Methods: getParameterTypes

0
   * return count of actual method parameters. 
   * @param method method 
   * @return count of parameters the method needs 
   */ 
  private int getMethodParameterCount(@Nonnull final Method method) {
    Class < ? > [] parameterTypes = method.getParameterTypes();
    return parameterTypes.length;
  } 
 
  /** 
   * helper method to convert the given parameter object array into a string for debugging. 
   * @param invokeParameters parameter array 
   * @return string of parameter array in debug output friendly way 
   */ 
  @Nonnull 
  private String debugParaString(@Nonnull final Object... invokeParameters) {
    StringBuilder paraStringBuffer = new StringBuilder();
    paraStringBuffer.append(invokeParameters[0].toString());
    for (int i = 1; i < invokeParameters.length; i++) {
      paraStringBuffer.append(", ");
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