Optimizing Bytecode by Manipulating Source Code

public static MainBinding bind(View root) { TextView name = root.findViewById(R.id.name); if (name == null) { - throw new NullPointerException("View 'name' required but not found"); + throw new NullPointerException("Missing required view with ID: ".concat("name")); } TextView email = root.findViewById(R.id.email); if (email == null) { - throw new NullPointerException("View 'email' required but not found"); + throw new NullPointerException("Missing required view with ID: ".concat("email")); } return new MainBinding(root, name, email); } public static MainBinding bind(View root) { + String missingId = null; TextView name = root.findViewById(R.id.name); if (name == null) { + missingId = "name"; - throw new NullPointerException("Missing required view with ID: ".concat("name")); } TextView…