private Try[] readTries(int triesSize, CatchHandler[] catchHandlers) {
      Try[] result = new Try[triesSize];
      for (int i = 0; i < triesSize; i++) {
        int startAddress = readInt();
        int instructionCount = readUnsignedShort();
        int handlerOffset = readUnsignedShort();
        int catchHandlerIndex = findCatchHandlerIndex(catchHandlers, handlerOffset);
        result[i] = new Try(startAddress, instructionCount, catchHandlerIndex);
      }
      return result;
    }
Look up a descriptor index from a type index. Cheaper than: {@code
open(tableOfContents.typeIds.off + (index * SizeOf.TYPE_ID_ITEM)).readInt();}
android/android_framework/dex-maker/src/main/java/com/android/dex/Dex.java