php 디자인 모드 Builder(작성자 모드)

 
  
/** 
  
*       
  
* 
  
*                  ,                   
  
*/ 
  
class Product 
  
{ 
  
public $_type = null; 
  
public $_size = null; 
  
public $_color = null; 
  
 
  
public function setType($type) 
  
{ 
  
echo "set product type
"; 
  
$this->_type = $type; 
  
} 
  
 
  
public function setSize($size) 
  
{ 
  
echo "set product size
"; 
  
$this->_size = $size; 
  
} 
  
 
  
public function setColor($color) 
  
{ 
  
echo "set product color
"; 
  
$this->_color = $color; 
  
} 
  
} 
  
 
  
$config = array( 
  
"type"=>"shirt", 
  
"size"=>"xl", 
  
"color"=>"red", 
  
); 
  
 
  
//     bulider      
  
$oProduct = new Product(); 
  
$oProduct->setType($config['type']); 
  
$oProduct->setSize($config['size']); 
  
$oProduct->setColor($config['color']); 
  
 
  
 
  
//     builder  
  
class ProductBuilder 
  
{ 
  
var $_config = null; 
  
var $_object = null; 
  
 
  
public function ProductBuilder($config) 
  
{ 
  
$this->_object = new Product(); 
  
$this->_config = $config; 
  
} 
  
 
  
public function build() 
  
{ 
  
echo "--- in builder---
"; 
  
$this->_object->setType($this->_config['type']); 
  
$this->_object->setSize($this->_config['size']); 
  
$this->_object->setColor($this->_config['color']); 
  
} 
  
 
  
public function getProduct() 
  
{ 
  
return $this->_object; 
  
} 
  
} 
  
 
  
$objBuilder = new ProductBuilder($config); 
  
$objBuilder->build(); 
  
$objProduct = $objBuilder->getProduct();