Oracle JDeveloper 10g ADF Creation Date: Jul 07, 2004 Last Update: Jul 08, 2004 Version 1.0

Size: px

Start display at page:

Download "Oracle JDeveloper 10g ADF Creation Date: Jul 07, 2004 Last Update: Jul 08, 2004 Version 1.0"

みひなよせ
4 years ago
Views:

1 Oracle JDeveloper 10g ADF Creation Date: Jul 07, 2004 Last Update: Jul 08, 2004 Version 1.0

2 Vector Struts cart.jsp cart.jsp JSP viewaction JSP CartService Struts calaction cart.jsp JSTL JSTL Oracle JDeveloper ADF 1

3 Oracle JDeveloper Oracle Application Development Framework ADF ADF J2EE ADF JavaBean Java Struts Struts Struts Oracle JDeveloper ADF 2

4 J2EE MVC MVC? Java EJB ADF ADF T ADF データコントロール : T ADF バインディング : UI JSP Swing ADF ADF JavaBeans EJB Web Oracle JDeveloper ADF 3

5 ADF JDeveloper XML ADF JDeveloper XML / < >.xml UI.l.cpx xmadf Oracle JDeveloper ADF 4

6 CartService CartService Struts UI DataAction Oracle JDeveloper ADF 5

7 1. 2. OK プロジェクト名 : BindingDemo ディレクトリ名 : ( デフォルトのまま ) 3. - デフォルトパッケージ : sample.test.databinding Java CartService 1. General Java OK Oracle JDeveloper ADF 6

8 2. 名前 : CartService パッケージ名 : ( デフォルトのまま ) 拡張対象 : ( デフォルトのまま ) オプション属性 : ( デフォルトのまま ) 4. CartService.java CartService.java CartService.java item フィールド名 : item フィールド型 : java.lang.string スコープ : private アクセッサ : get メソッド set メソッド両方にチェック Oracle JDeveloper ADF 7

9 7. 8. itemlist フィールド名 : itemlist フィールド型 : java.util.vector スコープ : private アクセッサ : get メソッドのみにチェック Oracle JDeveloper ADF 8

10 9. import java.util.vector; public class CartService { private String item; Vector itemlist; } public CartService() { itemlist=new Vector(); itemlist.add("test"); } public String getitem() { return item; } public void setitem(string item) { this.item = item; } public Vector getitemlist() { return itemlist; } public void additem() { itemlist.add(item); } 10. CartService 1. CartService.java Oracle JDeveloper ADF 9

11 2 XML DataControls.dcx < >.xml CartService CartService.xml Vector CartService.getItemlist Vector Collection Collection CartService getitemlist Vector String Oracle JDeveloper ADF 10

12 1. itemlist CartService.xml itemlist itemlist HINT 2. itemlist Bean java.lang.string java-lang-string 3. Oracle JDeveloper ADF 11

13 Struts Web Struts データの取得データの表示 Struts T DataAction T DataPage DataAction PageForward 1. StrutsDemo struts-config.xml BindingDemo / StrutsDemo StrutsDemo 1. StrutsDemo 2. sample.test.strutsdemo 3. StrutsDemo 4. Web Tier - Struts Struts Controller OK struts-config.xml Oracle JDeveloper ADF 12

14 2. /viewaction 3. /cart 4. /cart JSP /cart.jsp cart.jsp 5. DataAction Page /vewaction /cart 6. Oracle JDeveloper ADF 13

15 & JSP Swing JSP CartServices item getitem/setitem CartServices itemlist getitemlist & UI CartServices additem Oracle JDeveloper ADF 14

16 cart.jsp 1 1. cart.jsp cart.jsp JSP 2. CartServiceDataControl item Input Field item Form Form 3. CartServiceDataControl Operations additem() Button Oracle JDeveloper ADF 15

17 4. html:form action viewaction.do 5. Struts /cart /cart /viewaction PageLink 6. Oracle JDeveloper ADF 16

18 cart.jsp 2 1. CartServiceDataControl itemlist Read-Only Dynamic Table itemlist 2. JSP JSP & DataBinding.cpx UI Binding <JSP ファイル名 >UIModel.xml DataBindings.cpx: 1 Oracle JDeveloper ADF 17

19 <JSP ファイル名 >UIModel.xml: UI Binding 1 1 cart.jsp cartuimodel.xml 追加アイテム入力フィールドに値を入力 additem ボタンを押す追加アイテム入力フィールドに入力された値を取得 (***) 取得された値を使ってビジネスサービス上で additem を実施 (***) cartuimodel.xml additem 1. StrutsDemo sample.test.strutsdemo cartuimodel.xml additem True Oracle JDeveloper ADF 18

20 viewaction 1. CartServiceDataControl itemlist Operations Execute viewaction POINT: Struts Config ActionMapping /viewaction methodname value Execute 2. Oracle JDeveloper ADF 19

21 1. Struts /viewaction 2. J2EE 3. additem JDeveloper Oracle JDeveloper ADF 20

22 JSP JSP taglib uri=" prefix="c"%> taglib uri="/web-inf/struts-html.tld" prefix="html"%> page contenttype="text/html;charset=windows-31j"%> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-31j"> <title>untitled</title> </head> <body> <html:errors/> <html:form action="viewaction.do"> <html:text property="item"/> <input type="submit" name="event_additem" value="additem" <c:out value="${bindings.additem.enabledstring}" />/> </html:form> <P> </P> <table border="1" width="100%"> <tr> <th> </th> <c:foreach var="attributelabel" items="${bindings.itemlist.labelset}"> <th> <c:out value="${attributelabel}"/> </th> </c:foreach> </tr> <c:foreach var="row" items="${bindings.itemlist.rangeset}"> <tr> <td> <c:out value="${row.currencystring}"/> </td> <c:foreach var="attrvalue" items="${row.attributevalues}"> <td> <c:out value="${attrvalue}"/> </td> </c:foreach> </tr> </c:foreach> </table> </body> </html> JSP Struts HTML <html:xxx> JSTL <c:xxx> JSP MVC Oracle JDeveloper ADF 21

23 price JSP CartService CartService.java Struts DataAction calaction cart.jsp Oracle JDeveloper ADF 22

24 CartService 1. CartService.java CartService.java private int total=0; public int cal(integer price) { total += price.intvalue(); return total; } CartService.java Oracle JDeveloper ADF 23

25 Struts 1. struts-config.xml 2. /calaction 3. /calaction /cart 4. calaction 1. CartService DataControl Operations cal(integer) calaction Oracle JDeveloper ADF 24

26 POINT: cal(integer) POINT: & Struts Config ActionMapping /viewaction methodname value cal(integer) 2. cal struts-config.xml Struts Config ActionMapping /calaction paramnames[0] paramnames[0] Oracle JDeveloper ADF 25

27 value ${bindings.param0} JSP price EL paramnames[0] の value: ${param.price} POINT: paramnames[1] paramnames[2] cart.jsp 1. cart.jsp cart.jsp 2. HTML Text Field Oracle JDeveloper ADF 26

28 3. Text Field OK 名前 : price 4. HTML Submit 5. action action calaction.do Oracle JDeveloper ADF 27

29 6. cal CartServiceDataControl Operations cal(integer) return JSP 7. Struts /cart /cart /calaction 8. Oracle JDeveloper ADF 28

30 1. Struts /viewaction 2. J2EE 3. Submit 1500 Submit 2000 Submit 3500 Oracle JDeveloper ADF 29

31 JSTL JSP JSTL JSP Standard Tag Library JSTL Price POINT:JSTL cal bindings.cal.result bindings.cal.result JSTL 1. cart.jsp cart.jsp 2. JSTL Core <c:if> JSP Tag Editor OK test ${!empty bindings.cal.result} Oracle JDeveloper ADF 30

32 HINT: 属性の値入力の便利な支援機能 ${ bindings ${bindings. cal ${bindings.cal. result & JSTL if Oracle JDeveloper ADF 31

33 5. POINT: << >> JDeveloper J2EE J2EE JDeveloper OC4J Oracle JDeveloper ADF 32

34 ADF Struts ADF Struts &! JavaBean EJB Web O-R Struts DB JSP Struts ADF ADF OTN-J Oracle ADF : Part1 Oracle ADF : Part2 Oracle JDeveloper ADF 33

... 1... 2... 2... 2... 4... 4... 5 HTML/JSP/Servlet... 7 JSP... 7 Servlet... 11 Struts... 15 Struts... 15 Struts... 16... 17... 25 FormBean LoginForm

Oracle JDeveloper 10g Struts Creation Date: May 28, 2004 Last Update: Aug 19, 2004 Version 1.0.1 ... 1... 2... 2... 2... 4... 4... 5 HTML/JSP/Servlet... 7 JSP... 7 Servlet... 11 Struts... 15 Struts...