<xsd:element name="CustomersNames" minOccurs="0" maxOccurs="unbounded" type="xsd:string"/>

<CustomersNames>--inpuhere--</CustomersNames>

<CustomersNames>Andrew</CustomersNames>
<CustomersNames>Mohan</CustomersNames>

<!--Zero or more repetitions:-->
     <arg0>5401</arg0>
     <arg0>5401</arg0>
     <!--Zero or more repetitions:-->
     <arg1>0904</arg1>
     <arg1>0904</arg1>
     <!--Zero or more repetitions:-->
     <arg2>20150101</arg2>
     <arg2>20150101</arg2>
     <!--Zero or more repetitions:-->
     <arg3>20170101</arg3>
     <arg3>20170101</arg3>

public ArrayList<String> method (List<String> A,
                         List<String> B,
                         List<String> C,
                         List<String> D) {