Method readCode

dexfixer/src/com/android/dex/Dex.java:475–505

()

        }

        private Code readCode() {
            int registersSize = readUnsignedShort();
            int insSize = readUnsignedShort();
            int outsSize = readUnsignedShort();
            int triesSize = readUnsignedShort();
            int debugInfoOffset = readInt();
            int instructionsSize = readInt();
            short[] instructions = readShortArray(instructionsSize);
            Try[] tries;
            CatchHandler[] catchHandlers;
            if (triesSize > 0) {
                if (instructions.length % 2 == 1) {
                    readShort(); // padding
                }

                /*
                 * We can't read the tries until we've read the catch handlers.
                 * Unfortunately they're in the opposite order in the dex file
                 * so we need to read them out-of-order.
                 */
                Section triesSection = open(data.position());
                skip(triesSize * SizeOf.TRY_ITEM);
                catchHandlers = readCatchHandlers();
                tries = triesSection.readTries(triesSize, catchHandlers);
            } else {
                tries = new Try[0];
                catchHandlers = new CatchHandler[0];
            }
            return new Code(registersSize, insSize, outsSize, debugInfoOffset, instructions,
                            tries, catchHandlers);
        }

        private CatchHandler[] readCatchHandlers() {
            int baseOffset = data.position();