[GWT 1.5] Generic 을 활용한 AsyncCallback 의 확장
GWT의 버전이 1.5가 되면서 AsyncCallback에서 제너릭을 지원해주게 되었습니다. 이걸 활용해서 콜백에
사용자데이터를 넣고 편하게 빼서 쓸수도록 확장해 보았습니다.
사용예)
일 | 월 | 화 | 수 | 목 | 금 | 토 |
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 | 25 | 26 | 27 |
28 | 29 | 30 |
[원문] http://www.ongwt.com/post/2008/11/14/New-GWT-framework%3A-GWTEventService
The first public version of GWTEventService is released. GWTEventService is an event-based client-server communication framework. It uses GWT-RPC and the Comet / server-push technique. The client side offers a high-level API with opportunities to register listeners to the server like to a GUI component. The server side is completely independent of the client implementation and is highly configurable. GWTEventService can be used to resolve "old-style" polling calls in GWT applications with an event listen mechanism and a clean and extensible architecture.
The developer-release contains a small demo chat application to demonstrate the event listening technique with GWT. A short manual / tutorial can be found in the Wiki or in the developer-release of GWTEventService.
[프로젝트 홈] http://code.google.com/p/gwteventservice
기본 패키지 구조의 Model도 Module XML 설정을 수정해주는 꼼수를 부리면 사용이 가능합니다.
Format | Description | Example returned values |
d | Day of the month, 2 digits with leading zeros | 01 to 31 |
D | A short textual representation of the day of the week | Mon to Sun |
j | Day of the month without leading zeros | 1 to 31 |
l | A full textual representation of the day of the week | Sunday to Saturday |
N | ISO-8601 numeric representation of the day of the week | 1 (for Monday) through 7 (for Sunday) |
S | English ordinal suffix for the day of the month, 2 characters | st, nd, rd or th. Works well with j |
w | Numeric representation of the day of the week | 0 (for Sunday) to 6 (for Saturday) |
z | The day of the year (starting from 0) | 0 to 364 (365 in leap years) |
W | ISO-8601 week number of year, weeks starting on Monday | 01 to 53 |
F | A full textual representation of a month, such as January or March | January to December |
m | Numeric representation of a month, with leading zeros | 01 to 12 |
M | A short textual representation of a month | Jan to Dec |
n | Numeric representation of a month, without leading zeros | 1 to 12 |
t | Number of days in the given month | 28 to 31 |
L | Whether it's a leap year | 1 if it is a leap year, 0 otherwise. |
o | ISO-8601 year number (identical to (Y), but if the ISO week number (W) | Examples: 1998 or 2004 |
belongs to the previous or next year | that year is used instead) | |
Y | A full numeric representation of a year, 4 digits | Examples: 1999 or 2003 |
y | A two digit representation of a year | Examples: 99 or 03 |
a | Lowercase Ante meridiem and Post meridiem | am or pm |
A | Uppercase Ante meridiem and Post meridiem | AM or PM |
g | 12-hour format of an hour without leading zeros | 1 to 12 |
G | 24-hour format of an hour without leading zeros | 0 to 23 |
h | 12-hour format of an hour with leading zeros | 01 to 12 |
H | 24-hour format of an hour with leading zeros | 00 to 23 |
i | Minutes, with leading zeros | 00 to 59 |
s | Seconds, with leading zeros | 00 to 59 |
u | Milliseconds, with leading zeros | 001 to 999 |
O | Difference to Greenwich time (GMT) in hours and minutes | Example: +1030 |
P | Difference to Greenwich time (GMT) with colon between hours and minutes | Example: -08:00 |
T | Timezone abbreviation of the machine running the code | Examples: EST, MDT, PDT … |
Z | Timezone offset in seconds (negative if west of UTC, positive if east) | -43200 to 50400 |
c | ISO 8601 date | 2007-04-17T15:19:21+08:00 |
U | Seconds since the Unix Epoch (January 1 1970 00:00:00 GMT) | 1193432466 or -2138434463 |