According to my ISO Spec manual, I have a bitmapped F126, which I have defined in my Generic Packager as follows:
<isofieldpackager
id="126"
length="255"
name="FIELD 63 - Privately-Defined Data"
bitmapField="0"
firstField="1"
class="org.jpos.iso.IFB_LLHBINARY"
packager="org.jpos.iso.packager.GenericSubFieldPackager">
<isofield
id="0"
length="8"
name="Bit Map"
class="org.jpos.iso.IFB_BITMAP"/>
<isofield
id="5"
length="8"
name="Visa Merchant Indentifier"
class="org.jpos.iso.IFE_CHAR"/>
<isofield
id="6"
length="34"
name="Cardholder Certificate Serial Number"
class="org.jpos.iso.IFB_HEX"/>
........
According to my specification manual for this field, one of the subfields appears to be made up of additional subfields
Field 126.18 – Attributes
Fixed length
binary value 11, 1 byte, +
5 ANS, EBCDIC, 5 bytes +
48 N bit string, 6 bytes
12 bytes total
I’m unsure of how to implement this in the generic packager. In my head, I imagine this looking like
<isofieldpackager
id="126"
length="255"
name="FIELD 63 - Privately-Defined Data"
bitmapField="0"
firstField="1"
class="org.jpos.iso.IFB_LLHBINARY"
packager="org.jpos.iso.packager.GenericSubFieldPackager">
<isofield
id="0"
length="8"
name="Bit Map"
class="org.jpos.iso.IFB_BITMAP"/>
<isofieldpackager id="18" name="subfield 18" length="12" class="class="org.jpos.iso.IFB_LLHBINARY"" packager="packager="org.jpos.iso.packager.GenericSubFieldPackager">"
<isofield
id="1"
length="1"
name="Binary Value 11"
class="org.jpos.iso.IFB_BINARY"/>
<isofield
id="2"
length="5"
name="5 ANS EBCIDIC"
class="org.jpos.iso.IFE_LLCHAR"/>
<isofield
id="3"
length="6"
name="Remaining 48N bit string"
class="org.jpos.iso.IFB_LLBINARY"/>
</isofieldpackager>
</isofieldpackager>
But obviously we can’t have a isofieldpackager inside of another one. So how can I implement nested subfields while utilizing the generic packager xml still? All other subfields I have working except for this one, since it seems to combine binary + ebcid