private ImmutableList<ASTParameter> getParameters(List<? extends VariableElement> variableElements) {
        ImmutableList.Builder<ASTParameter> astParameterBuilder = ImmutableList.builder();

        for (VariableElement variables : variableElements) {
            astParameterBuilder.add(getParameter(variables));
        }

        return astParameterBuilder.build();
    }
private ImmutableList < ASTParameter > getParameters ( List < ? extends VariableElement > variableElements ) { ImmutableList . Builder < ASTParameter > astParameterBuilder = ImmutableList . builder ( ) ; for ( VariableElement variables : variableElements ) { astParameterBuilder . add ( getParameter ( variables ) ) ; } return astParameterBuilder . build ( ) ; }
Build a list of ASTParameters corresponding tot he input VariableElement list elements

@param variableElements required input element
@return list of ASTParameters