@Override
public void insertDef(int beforeIndex, Wom3DefinitionListDef def)
throws IndexOutOfBoundsException {
Backbone parent = getParentNode();
if (parent != null) {
int size = defs.size();
if (beforeIndex < 0 || beforeIndex > size) throw new IndexOutOfBoundsException();
if (beforeIndex == size) {
// Is expected to assertWritable();
appendDef(def);
} else {
// Is expected to assertWritable();
parent.insertBefore(def, defs.get(beforeIndex));
}
} else {
assertWritableOnDocument();
defs.add(beforeIndex, def);
}
}
@Override
public void appendDef(Wom3DefinitionListDef def) {
Backbone parent = getParentNode();
if (parent != null) {
Wom3Node before = null;
if (!defs.isEmpty()) {
Wom3DefinitionListDef lastDef = defs.get(defs.size() - 1);
before = lastDef.getNextSibling();
} else {
before = this.getNextSibling();
}
if (before == null) {
// Is expected to assertWritable();
parent.appendChild(def);
} else {
// Is expected to assertWritable();
parent.insertBefore(def, before);
}
} else {
assertWritableOnDocument();
defs.add(def);
}
}
