private long readID()

in core/src/main/java/com/jetbrains/sa/jdwp/PacketStream.java [355:366]

• 12 lines of code
• 4 McCabe index (conditional complexity)

    private long readID(int size) {
        switch (size) {
            case 8:
                return readLong();
            case 4:
                return readInt();
            case 2:
                return readShort();
            default:
                throw new UnsupportedOperationException("JDWP: ID size not supported: " + size);
        }
    }