Constructor Detail

• ChainedParamReader

  public ChainedParamReader(Class cls)
                     throws IOException

  Process a given class's parameter names

  Parameters:

  cls - the class which user wants to get parameter info from

  Throws:

  IOException

Method Detail

• getParameterNames

  public String[] getParameterNames(Constructor ctor)

  return the names of the declared parameters for the given constructor. If we cannot determine the names, return null. The returned array will have one name per parameter. The length of the array will be the same as the length of the Class[] array returned by Constructor.getParameterTypes().

  Parameters:

  ctor -

  Returns:

  array of names, one per parameter, or null

• getParameterNames

  public String[] getParameterNames(Method method)

  return the names of the declared parameters for the given method. If we cannot determine the names in the current class, we will try to search its parent class until we reach java.lang.Object. If we still can not find the method we will return null. The returned array will have one name per parameter. The length of the array will be the same as the length of the Class[] array returned by Method.getParameterTypes().

  Parameters:

  method -

  Returns:

  String[] array of names, one per parameter, or null