| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <title>ForEachTag</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="ForEachTag"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ExprSupport.html" title="class in org.apache.taglibs.standard.tag.common.xml"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/IfTag.html" title="class in org.apache.taglibs.standard.tag.common.xml"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../../index.html?org/apache/taglibs/standard/tag/common/xml/ForEachTag.html" target="_top">Frames</a></li> |
| <li><a href="ForEachTag.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../../../allclasses-noframe.html">All Classes</a></li> |
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| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#fields.inherited.from.class.javax.servlet.jsp.jstl.core.LoopTagSupport">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.apache.taglibs.standard.tag.common.xml</div> |
| <h2 title="Class ForEachTag" class="title">Class ForEachTag</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html" title="class in javax.servlet.jsp.tagext">javax.servlet.jsp.tagext.TagSupport</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core">javax.servlet.jsp.jstl.core.LoopTagSupport</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.taglibs.standard.tag.common.xml.ForEachTag</li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd>java.io.Serializable, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTag.html" title="interface in javax.servlet.jsp.jstl.core">LoopTag</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/IterationTag.html" title="interface in javax.servlet.jsp.tagext">IterationTag</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/JspTag.html" title="interface in javax.servlet.jsp.tagext">JspTag</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html" title="interface in javax.servlet.jsp.tagext">Tag</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TryCatchFinally.html" title="interface in javax.servlet.jsp.tagext">TryCatchFinally</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">ForEachTag</span> |
| extends <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core">LoopTagSupport</a></pre> |
| <div class="block"><p>Support for the XML library's <forEach> tag.</p></div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core"><code>LoopTagSupport</code></a>, |
| <a href="../../../../../../../serialized-form.html#org.apache.taglibs.standard.tag.common.xml.ForEachTag">Serialized Form</a></dd> |
| </dl> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.javax.servlet.jsp.jstl.core.LoopTagSupport"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class javax.servlet.jsp.jstl.core.<a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core">LoopTagSupport</a></h3> |
| <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#begin">begin</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#beginSpecified">beginSpecified</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#deferredExpression">deferredExpression</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#end">end</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#endSpecified">endSpecified</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#itemId">itemId</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#statusId">statusId</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#step">step</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#stepSpecified">stepSpecified</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.javax.servlet.jsp.tagext.TagSupport"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class javax.servlet.jsp.tagext.<a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html" title="class in javax.servlet.jsp.tagext">TagSupport</a></h3> |
| <code><a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#id">id</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#pageContext">pageContext</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.javax.servlet.jsp.tagext.IterationTag"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from interface javax.servlet.jsp.tagext.<a href="../../../../../../../javax/servlet/jsp/tagext/IterationTag.html" title="interface in javax.servlet.jsp.tagext">IterationTag</a></h3> |
| <code><a href="../../../../../../../javax/servlet/jsp/tagext/IterationTag.html#EVAL_BODY_AGAIN">EVAL_BODY_AGAIN</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.javax.servlet.jsp.tagext.Tag"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from interface javax.servlet.jsp.tagext.<a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html" title="interface in javax.servlet.jsp.tagext">Tag</a></h3> |
| <code><a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#EVAL_BODY_INCLUDE">EVAL_BODY_INCLUDE</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#EVAL_PAGE">EVAL_PAGE</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#SKIP_BODY">SKIP_BODY</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#SKIP_PAGE">SKIP_PAGE</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#ForEachTag--">ForEachTag</a></span>()</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>org.w3c.dom.Node</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#getContext--">getContext</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>protected boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#hasNext--">hasNext</a></span>()</code> |
| <div class="block">Returns information concerning the availability of more items |
| over which to iterate.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected java.lang.Object</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#next--">next</a></span>()</code> |
| <div class="block">Returns the next object over which the tag should iterate.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#prepare--">prepare</a></span>()</code> |
| <div class="block">Prepares for a single tag invocation.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#release--">release</a></span>()</code> |
| <div class="block">Releases any resources this LoopTagSupport may have (or inherit).</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#setBegin-int-">setBegin</a></span>(int begin)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#setEnd-int-">setEnd</a></span>(int end)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#setSelect-java.lang.String-">setSelect</a></span>(java.lang.String select)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/ForEachTag.html#setStep-int-">setStep</a></span>(int step)</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.javax.servlet.jsp.jstl.core.LoopTagSupport"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class javax.servlet.jsp.jstl.core.<a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core">LoopTagSupport</a></h3> |
| <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#doAfterBody--">doAfterBody</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#doCatch-java.lang.Throwable-">doCatch</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#doFinally--">doFinally</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#doStartTag--">doStartTag</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#getCurrent--">getCurrent</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#getDelims--">getDelims</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#getLoopStatus--">getLoopStatus</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#setVar-java.lang.String-">setVar</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#setVarStatus-java.lang.String-">setVarStatus</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#validateBegin--">validateBegin</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#validateEnd--">validateEnd</a>, <a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#validateStep--">validateStep</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.javax.servlet.jsp.tagext.TagSupport"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class javax.servlet.jsp.tagext.<a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html" title="class in javax.servlet.jsp.tagext">TagSupport</a></h3> |
| <code><a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#doEndTag--">doEndTag</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#findAncestorWithClass-javax.servlet.jsp.tagext.Tag-java.lang.Class-">findAncestorWithClass</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#getId--">getId</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#getParent--">getParent</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#getValue-java.lang.String-">getValue</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#getValues--">getValues</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#removeValue-java.lang.String-">removeValue</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#setId-java.lang.String-">setId</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#setPageContext-javax.servlet.jsp.PageContext-">setPageContext</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#setParent-javax.servlet.jsp.tagext.Tag-">setParent</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/TagSupport.html#setValue-java.lang.String-java.lang.Object-">setValue</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.javax.servlet.jsp.tagext.Tag"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface javax.servlet.jsp.tagext.<a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html" title="interface in javax.servlet.jsp.tagext">Tag</a></h3> |
| <code><a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#doEndTag--">doEndTag</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#getParent--">getParent</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#setPageContext-javax.servlet.jsp.PageContext-">setPageContext</a>, <a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#setParent-javax.servlet.jsp.tagext.Tag-">setParent</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="ForEachTag--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>ForEachTag</h4> |
| <pre>public ForEachTag()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="prepare--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>prepare</h4> |
| <pre>protected void prepare() |
| throws <a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#prepare--">LoopTagSupport</a></code></span></div> |
| <div class="block"><p>Prepares for a single tag invocation. Specifically, allows |
| subclasses to prepare for calls to hasNext() and next(). |
| Subclasses can assume that prepare() will be called once for |
| each invocation of doStartTag() in the superclass.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#prepare--">prepare</a></code> in class <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core">LoopTagSupport</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="hasNext--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>hasNext</h4> |
| <pre>protected boolean hasNext() |
| throws <a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#hasNext--">LoopTagSupport</a></code></span></div> |
| <div class="block"><p>Returns information concerning the availability of more items |
| over which to iterate. This method must be provided by concrete |
| subclasses of LoopTagSupport to assist the iterative logic |
| provided by the supporting base class.</p> |
| |
| <p>See <a href="#next()">next</a> for more information about the |
| purpose and expectations behind this tag.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#hasNext--">hasNext</a></code> in class <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core">LoopTagSupport</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><tt>true</tt> if there is at least one more item to iterate |
| over, <tt>false</tt> otherwise</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#next--"><code>LoopTagSupport.next()</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="next--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>next</h4> |
| <pre>protected java.lang.Object next() |
| throws <a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#next--">LoopTagSupport</a></code></span></div> |
| <div class="block"><p>Returns the next object over which the tag should iterate. This |
| method must be provided by concrete subclasses of LoopTagSupport |
| to inform the base logic about what objects it should iterate over.</p> |
| |
| <p>It is expected that this method will generally be backed by an |
| Iterator, but this will not always be the case. In particular, if |
| retrieving the next object raises the possibility of an exception |
| being thrown, this method allows that exception to propagate back |
| to the JSP container as a JspTagException; a standalone Iterator |
| would not be able to do this. (This explains why LoopTagSupport |
| does not simply call for an Iterator from its subtags.)</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#next--">next</a></code> in class <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core">LoopTagSupport</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the java.lang.Object to use in the next round of iteration</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></code> - for other, unexpected exceptions</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="release--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>release</h4> |
| <pre>public void release()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#release--">LoopTagSupport</a></code></span></div> |
| <div class="block">Releases any resources this LoopTagSupport may have (or inherit).</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#release--">release</a></code> in interface <code><a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html" title="interface in javax.servlet.jsp.tagext">Tag</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html#release--">release</a></code> in class <code><a href="../../../../../../../javax/servlet/jsp/jstl/core/LoopTagSupport.html" title="class in javax.servlet.jsp.jstl.core">LoopTagSupport</a></code></dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../../javax/servlet/jsp/tagext/Tag.html#release--"><code>Tag.release()</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setSelect-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setSelect</h4> |
| <pre>public void setSelect(java.lang.String select)</pre> |
| </li> |
| </ul> |
| <a name="setBegin-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setBegin</h4> |
| <pre>public void setBegin(int begin) |
| throws <a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setEnd-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setEnd</h4> |
| <pre>public void setEnd(int end) |
| throws <a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setStep-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setStep</h4> |
| <pre>public void setStep(int step) |
| throws <a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getContext--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getContext</h4> |
| <pre>public org.w3c.dom.Node getContext() |
| throws <a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../../../javax/servlet/jsp/JspTagException.html" title="class in javax.servlet.jsp">JspTagException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <li><a href="../../../../../../../org/apache/taglibs/standard/tag/common/xml/IfTag.html" title="class in org.apache.taglibs.standard.tag.common.xml"><span class="typeNameLink">Next Class</span></a></li> |
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| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#fields.inherited.from.class.javax.servlet.jsp.jstl.core.LoopTagSupport">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
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