HakuMarka aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan yahay. Marka aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan yahay.Haddii aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay in aad u baahan tahay.Haku Haku Haku: ChatGPTHaku Haku Marka: ClaudeHaku Haku Qiimeeyaasha PerplexityQalabka Haku Qalabka CopilotQalabka Qalabka Qalabka GeminiQEEBE QEEBE Shirkadda DeepSeekHaku Haku Qalabka QalabkaHaku Qalabka Haku GrogHaku Haku HakuQEEBEHakuQEEBEHakuQEEBE QEEBE Shuruudaha dhismaha dhismaha dhismaha dhismaha Haku Haku TL;DR: Waqtigaan ama ku yaalaa getters by methods-rich in behavior that perform operations instead of exposing internal state. TL;DR: Waqtigaan ama ku yaalaa getters by methods-rich in behavior that perform operations instead of exposing internal state. Qalabka Qalabka Haku Haku Haku Haku Haku Haku Haku Haku Haku Qalabka Anemic Qalabka ah Qalabka Qalabka mutant oo ah Dhammaan Dhammaan Demeter Qalabka Information Qalabka Internal Qalabka Primitive Sida loo isticmaali karaa codka https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-xiv https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-i-xqz3evd https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-xiii https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-xiv https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-xxix https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-xiv https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-xiii https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-i-xqz3evd https://hackernoon.com/how-to-find-the-stinky-parts-of-your-code-part-xxv Haku Haku Haku Haku Haku Haku Haku Shuruudaha dhismaha waaweyn ee shuruudaha. Search all codes in codebase Shuruudaha waxaa loo isticmaali karaa in la isticmaali karaa goobka. Shuruudaha dhismaha iyo dhismaha iyo dhismaha iyo dhismaha iyo dhismaha Nidaamka codka si loo isticmaali karaa midabada cusub Xubin Code Xafiiska public class Invoice {
    private List<LineItem> items;
    private Customer customer;
    private LocalDate dueDate;
    
    public Invoice(Customer customer, LocalDate dueDate) {
        this.customer = customer;
        this.dueDate = dueDate;
        this.items = new ArrayList<>();
    }
    
    public void addItem(LineItem item) {
        // This is the right way 
        // to manipulate the internal consistency
        // adding assertions and access control if necessary
        items.add(item);
    }
    
    public List<LineItem> getItems() {
        // You are exposing your internal implementation
        // In some languages, you also open a backdoor to
        // manipulate your own collection unless you return
        // a copy
        return items;
    }
    
    public Customer getCustomer() {
        // You expose your accidental implementation
        return customer;
    }
    
    public LocalDate getDueDate() {
        // You expose your accidental implementation
        return dueDate;
    }
}
 
Invoice invoice = new Invoice(customer, dueDate);
// Calculate the total violating encapsulation principle
double total = 0;
for (LineItem item : invoice.getItems()) {
    total += item.getPrice() * item.getQuantity();
}

// Check if the invoice is overdue
boolean isOverdue = LocalDate.now().isAfter(invoice.getDueDate());

// Print the customer information
System.out.println("Customer: " + invoice.getCustomer().getName());
 Ka dibna public class Invoice {
    private List<LineItem> items;
    private Customer customer;
    private LocalDate dueDate;
    
    public Invoice(Customer customer, LocalDate dueDate) {
        this.customer = customer;
        this.dueDate = dueDate;
        this.items = new ArrayList<>();
    }
    
    public void addItem(LineItem item) {
        items.add(item);
    }
    
    // Step 3: Move behavior that uses the getter into the object
    public double calculateTotal() {
        // Step 4: Create intention-revealing methods
        double total = 0;
        for (LineItem item : items) {
            total += item.price() * item.quantity();
        }
        return total;
    }
    
    public boolean isOverdue(date) {
        // Step 4: Create intention-revealing methods
        // Notice you inject the time control source
        // Removing the getter and breaking the coupling
        return date.isAfter(dueDate);
    }
    
    public String customerInformation() {
        // Step 4: Create intention-revealing methods
        // You no longer print with side effects 
        // And coupling to a global console
        return "Customer: " + customer.name();        
    }
    
    // For collections, return an unmodifiable view if needed
    // Only expose internal collaborators if the name 
    // is an actual behavior
    public List<LineItem> items() {
        return Collections.unmodifiableList(items);
    }
    
    // Only if required by frameworks 
    // or telling the customer is an actual responsibility
    // The caller should not assume the Invoice is actually
    // holding it
    public String customerName() {
        return customer.name();
    }
    
    // You might not need to return the dueDate
    // Challenge yourself if you essentially need to expose it
    // public LocalDate dueDate() {
    //     return dueDate;
    // }
}

// Client code (Step 5: Update client code)
Invoice invoice = new Invoice(customer, dueDate);
double total = invoice.calculateTotal();
boolean isOverdue = invoice.isOverdue(date);
System.out.println(invoice.customerInformation());
 Haku Haku Haku [x] Qalabka Semi-Auto Qalabka ️ Refactoring waa mid ka mid ah si ay u isticmaali karaa, laakiin waxaa loo isticmaali karaa si ay u isticmaali karaa. Waxaad u baahan tahay in ay u baahan tahay in ay u isticmaali karaa go'aanka iyo in ay u isticmaali karaa go'aanka cusub ee go'aanka. Dhabka ugu badan waxaa laga yaabaa in aad u xusuusato in aad u xusuusato in aad u xusuusato in aad u xusuusato in aad u xusuusato in aad u xusuusato in aad u xusuusato. Waxaad ku xigtay in ay ku xigtay in ay ka mid ah wax soo saarka oo ka mid ah wax soo saarka ah oo ka mid ah wax soo saarka. Waayo, waxaa loo isticmaali karaa in ay ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ah mid ka mid ah mid ka mid ah mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ah mid ka mid ah mid ah mid ka mid ah mid ah mid ka mid ah mid ka mid ah mid ah mid ka mid ah mid ah mid ka mid ah mid ah mid ka mid ah mid ah mid ah mid Sida loo yaabaa, sidoo kale u baahan tahay in ay ka mid ah dhismaha dhismaha dhismaha dhismaha dhismaha dhismaha dhismaha dhismaha dhismaha dhismaha dhismaha. Sidaas ka mid ah codsiga ugu fiican? Qalabka ugu fiican waa in ay ku saabsan Sida loo yaabaa, waxaa loo isticmaali karaa in ay ka mid ah macluumaadka macluumaadka ah. Haku-Haku-Haku Soo dejisan waxay ku dhigi karaa logic-ka ku saabsan data-ka-object-ka ku yaalaa, si ay u raaxeyn karaa dubbing-ka. Waxay ku dhigi karaa si ay u dhigi karaa si ay u dhigi karaa representation-ka iyo in ay ku yaalaa codka client-ka. Qalabka waxaa loo yaqaan Reduction Sida loo yaqaan 'Client' waa in aad u baahan tahay in ay u baahan tahay si ay u baahan tahay in ay u baahan tahay in ay u baahan tahay in ay u baahan yahay. Qalabka Markaas ka mid ah dhismaha dhismaha Demeter oo ka mid ah dhismaha dhismaha dhismaha. Ka dib markii Sida loo yaqaan "Solution" waxaa loo yaqaan "Solutions" (Solutions) waxaa loo yaqaan "Solutions" (Solutions) iyo "Solutions" (Solutions) waxaa loo yaqaan "Solutions" (Solutions). Qalabka Qalabka Qalabka Qalabka Sida loo isticmaali karaa in ay u isticmaali karaa? ️ Shuruudaha Xirfadeed oo ku yaalaa Waayo, waxaa laga yaabaa in ay ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah mid ka mid ah. Haku Haddii loo yaqaan 'objects' waa in la soo bandhigiisa in la soo bandhigiisa, laakiin waxaa loo yaqaan 'objects' waa in la soo bandhigiisa in la soo bandhigiisa. Sida loo yaabaa, waxaad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir in aad ka soo xiriir. Ma rabtaa in aad u dhismaha ugu fiican ee dhismaha domain by modeling your objects to perform operations rather than exposing the data. Sida loo yaqaan "One-to-One" waa in la soo bandhigiisa mid ka mid ah warshadaha real iyo model-ka ah, sidaas ka soo bandhigiisa codka ah waa in la soo bandhigiisa oo ku yaalaa in ay u soo bandhigiisa sida ay u soo bandhigiisa. Qalabka waxaa laga yaabaa in la Qalabka dhismaha iyo dhismaha iyo dhismaha iyo dhismaha iyo dhismaha. Haku Haku ️ Shuruudaha iyo librarka waxay ka mid ah ka mid ah mid ka mid ah seryalization / deserialization. Codebases ka mid ah codebacks waxaa laga yaabaa isticmaalka getter ah oo ah waa caawin ah si ay u adeegsanay oo dhan. Qalabka dhismaha waxaa laga yaabaa in ka mid ah wax soo saarka ah oo ka mid ah wax soo saarka ah. Refactor iyo AI Haku Haku Shuruudaha ugu caawinayo: 1. Isticmaanka getters oo loo yaqaan 'object state' internal.2. Find all getter uses in the codebase.3. Move behavior that uses the getter into the object itself.4. Create intention-revealing methods that perform operations.5. Update your code to use the new methods.5. Shuruudaha ugu caawinayo: 1. Isticmaanka getters oo loo yaqaan 'object state' internal.2. Find all getter uses in the codebase.3. Move behavior that uses the getter into the object itself.4. Create intention-revealing methods that perform operations.5. Update your code to use the new methods.5. Haddii ka mid ah warqad Haddii ka mid ah warqad Sida loo yaqaan "Special Instructions" Sida loo yaqaan "Special Instructions" Haku Haku Haku Haku Haku Qalabka Qalabka Qalabka Qalabka Qalabka QEEBE QEEBE Haku Haku Qalabka Qalabka Qalabka Haku Haku Haku QEEBE QEEBE Haku ️ Haku Haku Qalabka Encapsulation Qalabka Haku Haku [x] Qalabka Qalabka Refactoring https://hackernoon.com/refactoring-remove-setters-codesmell?embedable=ey https://hackernoon.com/improving-the-code-one-line-at-a-time?embedable=true https://maximilianocontieri.com/refactoring-009-protect-public-attributes?embedable=true https://hackernoon.com/refactoring-016-building-with-the-essence?embedable=wuu Sida loo yaabaa https://hackernoon.com/nude-models-part-ii-getters-sjo3ua2?embedable=true HTTPS://fr.wikipedia.org/wiki/Law_of_Cools?embedable=true https://martinfowler.com/bliki/TellDontAsk.html?embedable=true Qalabka Xafiiska Haku Haku QEEBE This article is part of the Refactoring Series. https://maximilianocontieri.com/how-to-improve-your-code-with-easy-refactorings?embedable=true

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