protected void do_def(CSOperation operation) {
// define key / value association
Iterator it = operation.getOperands();
COSObject operand = COSNull.NULL;
if (it.hasNext()) {
operand = (COSObject) it.next();
}
COSDictionary dict = operand.asDictionary();
if (dict == null) {
COSName key = operand.asName();
if (key == null) {
return;
}
COSObject value = COSNull.NULL;
if (it.hasNext()) {
value = (COSObject) it.next();
}
addDefinition(key, value);
} else {
Iterator<Map.Entry<COSName, COSObject>> eit = dict.entryIterator();
while (eit.hasNext()) {
Map.Entry<COSName, COSObject> entry = eit.next();
COSName key = entry.getKey();
COSObject value = entry.getValue();
addDefinition(key, value);
}
}
}
