README.md

cooker

HTTP Cookie Utility

1. Cookie CRUD API

    Cooker c = new Cooker();
   
    // New & Get Cookie
   
    javax.servlet.http.Cookie cookie = c.cooking(key1, value1).getCookie();
    name = cookie.getName();
    value = cookie.getValue();
   
    // Delete Cookie
   
    c.delete(key);
   

2. Encoding/Decoding support

    Cooker c = new Cooker();
    c.cooking(key, value).encoding();
   
    javax.servlet.http.Cookie cookie = c.getCookie(key);
    assertThat("Hello+World%21", is(cookie.getValue()));
   
    CookiePrototype prototype = c.getPrototype(key);
    cookie = prototype.decoding().getCookie();
    assertThat("Hello World", is(cookie.getValue()));
   

3. Delimited value

    Cooker c = new Cooker();
    HashMap<String, String> item = new HashMap<String, String>();
    item.put("subkey1", "value1");
    item.put("subkey2", "value2");
    item.put("subkey3", "value3");
    CookiePrototype prototype = c.cooking("subSet", item);
   
    // result
    assertThat("subkey2=value2~subkey1=value1~subkey3=value3", is(prototype.getCookie().getValue()));
   

4. Cookie option

    Cooker c = new Cooker();
    c.cooking("key1", "value1")
        .secure()
        .expire(expirySecond)
    ;
   
    javax.servlet.http.Cookie cookie = c.getCookie("key1");
    assertTrue(cookie.getSecure());
   

5. SHA-256 secure algorithm

    Cooker c = new Cooker();
    String key = "password";
    // default
    c.cooking(key, "12345678").sha256();
   
    javax.servlet.http.Cookie cookie = c.getCookie(key);
    assertThat("ef797c8118f02dfb649607dd5d3f8c7623048c9c063d532cc95c5ed7a898a64f",
            is(cookie.getValue()));
   
    // with salt value
    c.cooking(key, "12345678").sha256("saltValue");
   
    cookie = c.getCookie(key);
    assertThat("d71e480d67c2c7ba50b1a8f39555e09de9ffb53b6e3482bedf6634aff5b1b068",
            is(cookie.getValue()));
   

6. Various cookie collection type

    Cooker c = new Cooker();
    c.cooking("key1", "value1");
    c.cooking("key2", "value2");
    c.cooking("key3", "value3");
   
    List<Cookie> list = c.toList();
    assertNotNull(list);
    assertThat(3, is(list.size()));
   
    Map<String, Cookie> map = c.toMap();
    assertNotNull(map);
    assertThat(3, is(map.size()));
    assertThat("value1", is(map.get("key1").getValue()));
    assertThat("value2", is(map.get("key2").getValue()));
    assertThat("value3", is(map.get("key3").getValue()));
   

7. Spring Integration

    // 서블릿 필터를 통해 Request 쿠키값을 Cooker API로 동기화, 다시 Response 쿠키로 옮겨주는 역할을 함
   
   
    // 핸들러 메서드(=컨트롤러 메서드)에서 Cooker API를 DI 받도록 WebArgumentResolver를 확장 지원
   

8. TODO