<? xml?version="1.0"?encoding="ISO-8859-1"? ?>
<! DOCTYPE?taglib
PUBLIC?"-//Sun?Microsystems,?Inc.//DTD?JSP?Tag?Library?1.2//EN"
"http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd" >
< taglib >
?? < tlib-version > 1.0 </ tlib-version >
?? < jsp-version > 1.2 </ jsp-version >
?? < short-name > book </ short-name >
?? < uri > http://jstlbook.com/tld/weekday.tld </ uri >
< tag >
?? < name > if </ name >
?? < tag-class > ttt.ConditionTest </ tag-class >
?? < attribute >
???? < name > items </ name >
??? </ attribute >
??? < attribute >
????? < name > var </ name >
??? </ attribute >
??? < attribute >
????? < name > varStatus </ name >
???? </ attribute >
</ tag >
</ taglib >

package ?ttt;
import ?javax.servlet.jsp.JspTagException;
import ?javax.servlet.jsp.jstl.core.LoopTagSupport;


public ? class ?LoopTagTest? extends ?LoopTagSupport? ... {
???? private ?String?items;
???? private ? int ?i = 0 ;
???? public ?String?getItems()? ... {
???????? return ?items;
????}

???? public ? void ?setItems(String?items)? ... {
???????? this .items? = ?items;
????}

???? protected ? boolean ?hasNext()? throws ?JspTagException? ... {
???????? if (i == 0 )
???????? ... {
???????????? return ? true ;
????????} else ... {
???????????? return ? false ;
????????}
????}

???? protected ?Object?next()? throws ?JspTagException? ... {
????????i = 1 ;
???????? return ? this .getItems();
????}

???? protected ? void ?prepare()? throws ?JspTagException? ... {
???????? // ?TODO?Auto-generated?method?stub
????????
????}

???? public ? void ?setVarStatus(String?arg0)? ... {
???????? super .setVarStatus(arg0);
????}

????
???
}

<% ... @?taglib?prefix = " cc " ?uri = " http://jstlbook.com/tld/weekday.tld " ? %>
<% ... @?taglib?prefix = " c " ?uri = " http://java.sun.com/jsp/jstl/core " ? %>

< html >
< head >

< title > Currency?Formatting </ title >
</ head >
< body >
< cc:if? items ="a:b:c:d" ?var ="line" ?varStatus ="s" >
?? < c:out? value ="${s.first}" />< br >
?? < c:forTokens? items ="${line}" ?delims =":" ?var ="field" >
?????? < c:out? value ="${field}" />< br >
?? </ c:forTokens >
</ cc:if >
</ body >
</ html >