Kotlin-Native

AddressBuilder builder = new AddressBuilder();
builder.setStreet(...);
builder.setStreetNumer(...);
builder.setZipCode(...); 
builder.setCity(...); 
builder.setState(...);
builder.setCountry(...);
Address address = builder.build(); 

Kotlin-Native

 Address address = new AddressBuilder()
    .setStreet(...)
    .setStreetNumer(...)
    .setZipCode(...)
    .setCity(...)
    .setState(...)
    .setCountry(...)
    .build(); 

Kotlin-Native

Address address = new AddressBuilder()
    .forStreetNumber(...).ofStreet(...)
    .inCity(...).withZipCode(...)
    .lyingInState(...).ofCountry(...)
    .build(); 

Kotlin-Native

public class AddressBuilder { 
   public static AddressBuilder newAddress() { 
    return new AddressBuilder(); 
   } 
} 

Kotlin-Native

Address address = newAddress()
     .forStreetNumber(...).ofStreet(...)
     .inCity(...).withZipCode(...) 
     .lyingInState(...).ofCountry(...)
     .build(); 

Kotlin-Native

public class Address {
   private String street;
   ...
   public Address(AddressBuilder builder) {
    street = validateStreet(builder.getStreet());
    ... 
   } 
   ... 
} 

Kotlin-Native

public class AddressBuilder { 
   ... 
   public Address build() {
    Address address = new Address(); 
    address.setStreet(validateStreet(street)); 
    ... 
    return address; 
   } 
} 

Kotlin-Native

public class Address {
  public static Builder newAddress() {
    return new Address().new Builder();
  } 
  private String street;
  ...
  public class Builder { 
    public Builder ofStreet(String initialStreet) { 
      street = validateStreet(initialStreet); 
      return this; 

Kotlin-Native

@Named("address")
@ConversationScoped
public class AddressBuilder {
  ...
}

Kotlin-Native

class FluentELResolver extends BeanELResolver {

  public boolean isReadOnly(ELContext context, Object base, Object property) {
    return getFluentMethod(context, base, property.toString()) != null;
  }

  public void setValue(ELContext context, Object base, Object property, Object value) {
    invoke(getFluentMethod(context, base, property.toString), base, value);
  }