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org.apache.click (Click Framework API - v2.3.0)
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Package org.apache.click
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Provides the main Click runtime components.
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<B>See:</B>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<A HREF="#package_description"><B>Description</B></A>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/ActionListener.html" title="interface in org.apache.click">ActionListener</A></B></TD>
<TD>Provides a listener interface for receiving control action events.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/Behavior.html" title="interface in org.apache.click">Behavior</A></B></TD>
<TD>Behaviors provide a mechanism for changing how Controls behave at runtime.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/Control.html" title="interface in org.apache.click">Control</A></B></TD>
<TD>Provides the interface for Page controls.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/PageInterceptor.html" title="interface in org.apache.click">PageInterceptor</A></B></TD>
<TD>Provides a Page life cycle interceptor.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/Stateful.html" title="interface in org.apache.click">Stateful</A></B></TD>
<TD>Provides an interface that controls can implement that need to preserve
state across multiple requests.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/ActionEventDispatcher.html" title="class in org.apache.click">ActionEventDispatcher</A></B></TD>
<TD>Provides a control ActionListener and AjaxBehavior dispatcher.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/ActionResult.html" title="class in org.apache.click">ActionResult</A></B></TD>
<TD>Provides an ActionResult that is returned by Page Actions and AjaxBehaviors.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/ClickServlet.html" title="class in org.apache.click">ClickServlet</A></B></TD>
<TD>Provides the Click application HttpServlet.</TD>
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<TD>Provides the HTTP request context information for pages and controls.</TD>
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<TD WIDTH="15%"><B><A HREF="../../../org/apache/click/ControlRegistry.html" title="class in org.apache.click">ControlRegistry</A></B></TD>
<TD>Provides a centralized registry where Controls can be registered and interact
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<TD>Provides the Page request event handler class.</TD>
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<A NAME="package_description"><!-- --></A><H2>
Package org.apache.click Description
</H2>
<P>
Provides the main Click runtime components.
<p/>
This package defines the core application runtime classes and
exception. The main class developers will use is the <A HREF="../../../org/apache/click/Page.html" title="class in org.apache.click"><CODE>Page</CODE></A>
class which provides application pages, the
<A HREF="../../../org/apache/click/Context.html" title="class in org.apache.click"><CODE>Context</CODE></A> class which provides page's their request context,
and <A HREF="../../../org/apache/click/Control.html" title="interface in org.apache.click"><CODE>Control</CODE></A> interface which Page controls extend.
<p/>
Other classes include the <A HREF="../../../org/apache/click/ClickServlet.html" title="class in org.apache.click"><CODE>ClickServlet</CODE></A> which provides the Click
runtime environment, and <tt>ClickApp</tt> which encapsulates the Click application
configuration. This class has package private visibility and are not intended for
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j=0,m=subDecorations.length;j<m;j+=2){subDecorations[j]+=start;}PR_spliceArrayInto(subDecorations,decorations,i,2);i+=subDecorations.length-2;}}return decorations;}function PR_splitSourceAttributes(source,decorations){var nextValueIsSource=false;for(var i=0;i<decorations.length;i+=2){var style=decorations[i+1];if(style===PR_ATTRIB_NAME){var start=decorations[i];var end=i+2<decorations.length?decorations[i+2]:source.length;nextValueIsSource=/^on|^style$/i.test(source.substring(start,end));}else if(style==PR_ATTRIB_VALUE){if(nextValueIsSource){var start=decorations[i];var end=i+2<decorations.length?decorations[i+2]:source.length;var attribValue=source.substring(start,end);var attribLen=attribValue.length;var quoted=(attribLen>=2&&/^["\']/.test(attribValue)&&attribValue.charAt(0)===attribValue.charAt(attribLen-1));var attribSource;var attribSourceStart;var attribSourceEnd;if(quoted){attribSourceStart=start+1;attribSourceEnd=end-1;attribSource=attribValue;}else{attribSourceStart=start+1;attribSourceEnd=end-1;attribSource=attribValue.substring(1,attribValue.length-1);}var attribSourceDecorations=PR_decorateSource(attribSource);for(var j=0,m=attribSourceDecorations.length;j<m;j+=2){attribSourceDecorations[j]+=attribSourceStart;}if(quoted){attribSourceDecorations.push(attribSourceEnd,PR_ATTRIB_VALUE);PR_spliceArrayInto(attribSourceDecorations,decorations,i+2,0);}else{PR_spliceArrayInto(attribSourceDecorations,decorations,i,2);}}nextValueIsSource=false;}}return decorations;}function PR_decorateSource(sourceCode){var decorations=PR_splitStringAndCommentTokens(sourceCode);decorations=PR_splitNonStringNonCommentTokens(sourceCode,decorations);return decorations;}function PR_decorateMarkup(sourceCode){var decorations=PR_tokenizeMarkup(sourceCode);decorations=PR_splitTagAttributes(sourceCode,decorations);decorations=PR_splitSourceNodes(sourceCode,decorations);decorations=PR_splitSourceAttributes(sourceCode,decorations);return decorations;}function PR_recombineTagsAndDecorations(sourceText,extractedTags,decorations){var html=[];var outputIdx=0;var openDecoration=null;var currentDecoration=null;var tagPos=0;var decPos=0;var tabExpander=PR_tabExpander(PR_TAB_WIDTH);function emitTextUpTo(sourceIdx){if(sourceIdx>outputIdx){if(openDecoration&&openDecoration!==currentDecoration){html.push('</span>');openDecoration=null;}if(!openDecoration&&currentDecoration){openDecoration=currentDecoration;html.push('<span class="',openDecoration,'">');}var htmlChunk=PR_textToHtml(tabExpander(sourceText.substring(outputIdx,sourceIdx))).replace(/(\r\n?|\n| ) /g,'$1&nbsp;').replace(/\r\n?|\n/g,'&nbsp;<br>');html.push(htmlChunk);outputIdx=sourceIdx;}}while(true){var outputTag;if(tagPos<extractedTags.length){if(decPos<decorations.length){outputTag=extractedTags[tagPos]<=decorations[decPos];}else{outputTag=true;}}else{outputTag=false;}if(outputTag){emitTextUpTo(extractedTags[tagPos]);if(openDecoration){html.push('</span>');openDecoration=null;}html.push(extractedTags[tagPos+1]);tagPos+=2;}else if(decPos<decorations.length){emitTextUpTo(decorations[decPos]);currentDecoration=decorations[decPos+1];decPos+=2;}else{break;}}emitTextUpTo(sourceText.length);if(openDecoration){html.push('</span>');}return html.join('');}function prettyPrintOne(sourceCodeHtml){try{var sourceAndExtractedTags=PR_extractTags(sourceCodeHtml);var source=sourceAndExtractedTags.source;var extractedTags=sourceAndExtractedTags.tags;var isMarkup=/^\s*</.test(source)&&/>\s*$/.test(source);var decorations=isMarkup?PR_decorateMarkup(source):PR_decorateSource(source);return PR_recombineTagsAndDecorations(source,extractedTags,decorations);}catch(e){if('console'in window){console.log(e);console.trace();}return sourceCodeHtml;}}var PR_SHOULD_USE_CONTINUATION=true;function prettyPrint(opt_whenDone){var codeSegments=[document.getElementsByTagName('pre'),document.getElementsByTagName('code'),document.getElementsByTagName('xmp')];var elements=[];for(var i=0;i<codeSegments.length;++i){for(var j=0;j<codeSegments[i].length;++j){elements.push(codeSegments[i][j]);}}codeSegments=null;var k=0;function doWork(){var endTime=(PR_SHOULD_USE_CONTINUATION?new Date().getTime()+250:Infinity);for(;k<elements.length&&new Date().getTime()<endTime;k++){var cs=elements[k];if(cs.className&&cs.className.indexOf('prettyprint')>=0){var nested=false;for(var p=cs.parentNode;p!=null;p=p.parentNode){if((p.tagName=='pre'||p.tagName=='code'||p.tagName=='xmp')&&p.className&&p.className.indexOf('prettyprint')>=0){nested=true;break;}}if(!nested){var content=PR_getInnerHtml(cs);content=content.replace(/(?:\r\n?|\n)$/,'');var newContent=prettyPrintOne(content);if(!PR_isRawContent(cs)){cs.innerHTML=newContent;}else{var pre=document.createElement('PRE');for(var i=0;i<cs.attributes.length;++i){var a=cs.attributes[i];if(a.specified){pre.setAttribute(a.name,a.value);}}pre.innerHTML=newContent;cs.parentNode.replaceChild(pre,cs);}}}}if(k<elements.length){setTimeout(doWork,250);}else if(opt_whenDone){opt_whenDone();}}doWork();}</script><script type='text/javascript'>prettyPrint();</script></BODY>
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