merge method
Implementation
void merge(IsoMsg other) {
for (int i = 0; i <= other.maxField; i++) {
if (other.hasField(i)) setComponent(i, other.getComponent(i));
}
}
void merge(IsoMsg other) {
for (int i = 0; i <= other.maxField; i++) {
if (other.hasField(i)) setComponent(i, other.getComponent(i));
}
}