LinkedList returnedList = null;
LinkedList contentList = new LinkedList();
LinkedList returnList = new LinkedList();
BlockLevelLayoutManager curLM; // currently active LM
BlockLevelLayoutManager prevLM = null; // previously active LM
while ((curLM = (BlockLevelLayoutManager) getChildLM()) != null) {
LayoutContext childLC = new LayoutContext(0);
// curLM is a ?
childLC.setStackLimitBP(MinOptMax.subtract(context
.getStackLimitBP(), stackLimit));