final ExceptionHandlerMapper builder = new ExceptionHandlerMapper(instructions, tableEntries);
final ControlFlowGraph cfg = builder.build();
builder.computeDominance(cfg);
cfg.computeDominanceFrontier();
final List<ExceptionHandler> handlers = new ArrayList<>();
for (final ExceptionTableEntry entry : tableEntries) {
final Instruction handlerStart = instructions.atOffset(entry.getHandlerOffset());