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fixed eol and typecast

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janukobytsch
2015-02-02 15:36:32 +01:00
parent d97f9831d5
commit b2c034ec7f
4 changed files with 49 additions and 52 deletions
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5
Structural/Flyweight/CharacterFlyweight.php
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@@ -6,8 +6,8 @@ namespace DesignPatterns\Structural\Flyweight;
* Implements the flyweight interface and adds storage for intrinsic state, if any. * Implements the flyweight interface and adds storage for intrinsic state, if any.
* Instances of concrete flyweights are shared by means of a factory. * Instances of concrete flyweights are shared by means of a factory.
*/ */
class CharacterFlyweight implements FlyweightInterface { class CharacterFlyweight implements FlyweightInterface
{
/** /**
* Any state stored by the concrete flyweight must be independent of its context. * Any state stored by the concrete flyweight must be independent of its context.
* For flyweights representing characters, this is usually the corresponding character code. * For flyweights representing characters, this is usually the corresponding character code.
@@ -32,5 +32,4 @@ class CharacterFlyweight implements FlyweightInterface {
{ {
print_r("Character {$this->name} printed $font \n"); print_r("Character {$this->name} printed $font \n");
} }
} }

11
Structural/Flyweight/FlyweightFactory.php
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@@ -8,8 +8,8 @@ use DesignPatterns\Structural\Flyweight\CharacterFlyweight;
* A factory manages shared flyweights. Clients shouldn't instaniate them directly, * A factory manages shared flyweights. Clients shouldn't instaniate them directly,
* but let the factory take care of returning existing objects or creating new ones. * but let the factory take care of returning existing objects or creating new ones.
*/ */
class FlyweightFactory { class FlyweightFactory
{
/** /**
* Associative store for flyweight objects * Associative store for flyweight objects
* @var Array * @var Array
@@ -23,15 +23,14 @@ class FlyweightFactory {
*/ */
public function __get($name) public function __get($name)
{ {
if (!array_key_exists((string) $name, $this->pool)) { if (!array_key_exists($name, $this->pool)) {
$this->pool[(string) $name] = new CharacterFlyweight((string) $name); $this->pool[$name] = new CharacterFlyweight($name);
} }
return $this->pool[(string) $name]; return $this->pool[$name];
} }
public function totalNumber() public function totalNumber()
{ {
return sizeof($this->pool); return sizeof($this->pool);
} }
} }

5
Structural/Flyweight/FlyweightInterface.php
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@@ -5,8 +5,7 @@ namespace DesignPatterns\Structural\Flyweight;
/** /**
* An interface through which flyweights can receive and act on extrinsic state * An interface through which flyweights can receive and act on extrinsic state
*/ */
interface FlyweightInterface { interface FlyweightInterface
{
public function draw($extrinsicState); public function draw($extrinsicState);
} }