private SortedMap<Integer, ComponentDef> cloneSubComponentDefs(
SortedMap<Integer, ComponentDef> existingDefs) {
SortedMap<Integer, ComponentDef> clone = new TreeMap<>();
for (Entry<Integer, ComponentDef> defEntry : existingDefs.entrySet()) {
Integer index = defEntry.getKey();
ComponentDef def = defEntry.getValue();
if (def instanceof CompositeDef) {
CompositeDef compositeDef = (CompositeDef) def;
clone.put(
index,
new CompositeDef(
cloneSubComponentDefs(compositeDef.getSubComponentDefs()),
compositeDef.getCompositeCodec(),
compositeDef.isMandatory(),
compositeDef.getLengthCodec()));
} else {
clone.put(index, new ComponentDef(def.getCodec(), def.isMandatory()));
}
}
return clone;
}
private CompositeDef buildCompositeDef(ComponentDef existingDef, Element e) {
SortedMap<Integer, ComponentDef> existingSubComponentDefs;
CompositeCodec existingCompositeCodec;
Boolean existingMandatory = existingDef.isMandatory();
Codec<Number> existingLengthCodec;
CompositeDef newDef = null;
if (existingDef instanceof CompositeDef) {
existingSubComponentDefs = ((CompositeDef) existingDef).getSubComponentDefs();
existingCompositeCodec = ((CompositeDef) existingDef).getCompositeCodec();
existingLengthCodec = ((CompositeDef) existingDef).getLengthCodec();
NumericCodec newLengthCodec =
ELEMENT_COMPOSITE_TLV.equals(((Element) e.getParentNode()).getTagName())
? null
: buildVarLengthCodec(e);
CompositeCodec newCompositeCodec;
Boolean newMandatory = getOrdinality(e);
if (ELEMENT_COMPOSITE_TLV.equals(e.getTagName())) {
newCompositeCodec =
new TlvCompositeCodec(
getEncoding(e, ATTR_TAG_ENCODING, defaultTlvTagEncoding),
getEncoding(e, ATTR_LENGTH_ENCODING, defaultTlvLengthEncoding),
defaultFailFast);
} else {
Bitmap.Type bitmapType = getBitmapType(e);
BitmapCodec newBitmapCodec = bitmapType != null ? new BitmapCodec(bitmapType) : null;
newCompositeCodec = new VarCompositeCodec(newBitmapCodec, defaultFailFast);
}
if (existingSubComponentDefs != null
&& EqualsBuilder.newInstance(existingCompositeCodec, newCompositeCodec)
.append(existingMandatory, newMandatory)
.append(existingLengthCodec, newLengthCodec)
.isEqual()) {
setVarFields(existingSubComponentDefs, getSubElements(e));
newDef =
new CompositeDef(
existingSubComponentDefs, newCompositeCodec, newMandatory, newLengthCodec);
}
}
return newDef;
}