private void _decode(AsnInputStream ansIS, int length)
throws MAPParsingComponentException, IOException, AsnException {
AsnInputStream ais = ansIS.readSequenceStreamData(length);
int tag = ais.readTag();
// ussd-DataCodingScheme USSD-DataCodingScheme
if (ais.getTagClass() != Tag.CLASS_UNIVERSAL || !ais.isTagPrimitive())
throw new MAPParsingComponentException(
"Error while decoding UnstructuredSSResponseIndication: Parameter ussd-DataCodingScheme bad tag class or not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
int length1 = ais.readLength();
this.ussdDataCodingSch = new CBSDataCodingSchemeImpl(ais.readOctetStringData(length1)[0]);
tag = ais.readTag();
// ussd-String USSD-String
if (ais.getTagClass() != Tag.CLASS_UNIVERSAL || !ais.isTagPrimitive())
throw new MAPParsingComponentException(
"Error while decoding UnstructuredSSResponseIndication: Parameter ussd-String bad tag class or not primitive",
MAPParsingComponentExceptionReason.MistypedParameter);
this.ussdString = new USSDStringImpl(this.ussdDataCodingSch);
((USSDStringImpl) this.ussdString).decodeAll(ais);
}
