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| org.apache.click.util</FONT> | |
| <BR> | |
| Class ErrorPage</H2> | |
| <PRE> | |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A> | |
| <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">org.apache.click.Page</A> | |
| <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.click.util.ErrorPage</B> | |
| </PRE> | |
| <DL> | |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD> | |
| </DL> | |
| <HR> | |
| <DL> | |
| <DT><PRE>public class <B>ErrorPage</B><DT>extends <A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A></DL> | |
| </PRE> | |
| <P> | |
| Provides the base error handling Page. The ErrorPage handles any | |
| unexpected Exceptions. When the application is not in "production" mode the | |
| ErrorPage will provide diagnostic information. | |
| <p/> | |
| The ErrorPage template "<span class="blue">click/error.htm</span>" can be | |
| customized to your needs. | |
| <p/> | |
| Applications which require additional error handling logic must subclass | |
| the ErrorPage. For example to rollback a Connection if an SQLException occurred: | |
| <pre class="codeJava"> | |
| <span class="kw">package</span> com.mycorp.util; | |
| <span class="kw">import</span> java.sql.Connection; | |
| <span class="kw">import</span> java.sql.SQLException; | |
| <span class="kw">import</span> org.apache.click.util.ErrorPage; | |
| <span class="kw">public class</span> MyCorpErrorPage <span class="kw">extends</span> ErrorPage { | |
| <span class="jd">/** | |
| * @see Page#onDestroy() | |
| * /</span> | |
| <span class="kw">public void</span> onDestroy() { | |
| Exception error = getError(); | |
| <span class="kw">if</span> (error <span class="kw">instanceof</span> SQLException || | |
| error.getCause() <span class="kw">instanceof</span> SQLException) { | |
| Connection connection = | |
| ConnectionProviderThreadLocal.getConnection(); | |
| <span class="kw">if</span> (connection != <span class="kw">null</span>) { | |
| <span class="kw">try</span> { | |
| connection.rollback(); | |
| } | |
| <span class="kw">catch</span> (SQLException sqle) { | |
| } | |
| <span class="kw">finally</span> { | |
| <span class="kw">try</span> { | |
| connection.close(); | |
| } | |
| <span class="kw">catch</span> (SQLException sqle) { | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } </pre> | |
| The ClickServlet sets the following ErrorPage properties in addition to | |
| the normal Page properties:<ul> | |
| <li><A HREF="../../../../org/apache/click/util/ErrorPage.html#error"><CODE>error</CODE></A> - the error causing exception</li> | |
| <li><A HREF="../../../../org/apache/click/util/ErrorPage.html#mode"><CODE>mode</CODE></A> - the Click application mode</li> | |
| <li><A HREF="../../../../org/apache/click/util/ErrorPage.html#pageClass"><CODE>pageClass</CODE></A> - the Page class which cause the error</li> | |
| </ul> | |
| <P> | |
| <P> | |
| <DL> | |
| <DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.apache.click.util.ErrorPage">Serialized Form</A></DL> | |
| <HR> | |
| <P> | |
| <!-- =========== FIELD SUMMARY =========== --> | |
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| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
| <B>Field Summary</B></FONT></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html" title="class or interface in java.lang">Throwable</A></CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#error">error</A></B></CODE> | |
| <BR> | |
| The error causing exception.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#mode">mode</A></B></CODE> | |
| <BR> | |
| The application mode: | |
| ["production", "profile", "development", "debug", "trace"].</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>protected static int</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#NUMB_LINES">NUMB_LINES</A></B></CODE> | |
| <BR> | |
| The number of lines to display.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE>protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A>></CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#pageClass">pageClass</A></B></CODE> | |
| <BR> | |
| The page class in error.</TD> | |
| </TR> | |
| </TABLE> | |
| <A NAME="fields_inherited_from_class_org.apache.click.Page"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> | |
| <TH ALIGN="left"><B>Fields inherited from class org.apache.click.<A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A></B></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD><CODE><A HREF="../../../../org/apache/click/Page.html#controls">controls</A>, <A HREF="../../../../org/apache/click/Page.html#format">format</A>, <A HREF="../../../../org/apache/click/Page.html#forward">forward</A>, <A HREF="../../../../org/apache/click/Page.html#headElements">headElements</A>, <A HREF="../../../../org/apache/click/Page.html#headers">headers</A>, <A HREF="../../../../org/apache/click/Page.html#includeControlHeadElements">includeControlHeadElements</A>, <A HREF="../../../../org/apache/click/Page.html#messages">messages</A>, <A HREF="../../../../org/apache/click/Page.html#model">model</A>, <A HREF="../../../../org/apache/click/Page.html#PAGE_ACTION">PAGE_ACTION</A>, <A HREF="../../../../org/apache/click/Page.html#PAGE_MESSAGES">PAGE_MESSAGES</A>, <A HREF="../../../../org/apache/click/Page.html#pageImports">pageImports</A>, <A HREF="../../../../org/apache/click/Page.html#path">path</A>, <A HREF="../../../../org/apache/click/Page.html#redirect">redirect</A>, <A HREF="../../../../org/apache/click/Page.html#stateful">stateful</A>, <A HREF="../../../../org/apache/click/Page.html#template">template</A></CODE></TD> | |
| </TR> | |
| </TABLE> | |
| | |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> | |
| <A NAME="constructor_summary"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
| <B>Constructor Summary</B></FONT></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#ErrorPage()">ErrorPage</A></B>()</CODE> | |
| <BR> | |
| </TD> | |
| </TR> | |
| </TABLE> | |
| | |
| <!-- ========== METHOD SUMMARY =========== --> | |
| <A NAME="method_summary"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> | |
| <B>Method Summary</B></FONT></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html" title="class or interface in java.lang">Throwable</A></CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#getError()">getError</A></B>()</CODE> | |
| <BR> | |
| Return the causing error.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#getMode()">getMode</A></B>()</CODE> | |
| <BR> | |
| Return the application mode: <tt>["production", "profile", "development", | |
| debug", "trace"]</tt>.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A>></CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#getPageClass()">getPageClass</A></B>()</CODE> | |
| <BR> | |
| Return the page class in error.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> void</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#onInit()">onInit</A></B>()</CODE> | |
| <BR> | |
| This method initializes the ErrorPage, populating the model with error | |
| diagnostic information.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> void</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#setError(java.lang.Throwable)">setError</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html" title="class or interface in java.lang">Throwable</A> cause)</CODE> | |
| <BR> | |
| Set the causing error.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> void</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#setMode(java.lang.String)">setMode</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> value)</CODE> | |
| <BR> | |
| Set the application mode: <tt>["production", "profile", "development", | |
| debug", "trace"]</tt> | |
| <p/> | |
| The application mode is added to the model by the <A HREF="../../../../org/apache/click/util/ErrorPage.html#onInit()"><CODE>onInit()</CODE></A> method.</TD> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> | |
| <CODE> void</CODE></FONT></TD> | |
| <TD><CODE><B><A HREF="../../../../org/apache/click/util/ErrorPage.html#setPageClass(java.lang.Class)">setPageClass</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A>> pageClass)</CODE> | |
| <BR> | |
| Set the page class in error.</TD> | |
| </TR> | |
| </TABLE> | |
| <A NAME="methods_inherited_from_class_org.apache.click.Page"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> | |
| <TH ALIGN="left"><B>Methods inherited from class org.apache.click.<A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A></B></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD><CODE><A HREF="../../../../org/apache/click/Page.html#addControl(org.apache.click.Control)">addControl</A>, <A HREF="../../../../org/apache/click/Page.html#addModel(java.lang.String, java.lang.Object)">addModel</A>, <A HREF="../../../../org/apache/click/Page.html#getContentType()">getContentType</A>, <A HREF="../../../../org/apache/click/Page.html#getContext()">getContext</A>, <A HREF="../../../../org/apache/click/Page.html#getControls()">getControls</A>, <A HREF="../../../../org/apache/click/Page.html#getFormat()">getFormat</A>, <A HREF="../../../../org/apache/click/Page.html#getForward()">getForward</A>, <A HREF="../../../../org/apache/click/Page.html#getHeadElements()">getHeadElements</A>, <A HREF="../../../../org/apache/click/Page.html#getHeaders()">getHeaders</A>, <A HREF="../../../../org/apache/click/Page.html#getHtmlImports()">getHtmlImports</A>, <A HREF="../../../../org/apache/click/Page.html#getMessage(java.lang.String)">getMessage</A>, <A HREF="../../../../org/apache/click/Page.html#getMessage(java.lang.String, java.lang.Object...)">getMessage</A>, <A HREF="../../../../org/apache/click/Page.html#getMessages()">getMessages</A>, <A HREF="../../../../org/apache/click/Page.html#getModel()">getModel</A>, <A HREF="../../../../org/apache/click/Page.html#getPageImports()">getPageImports</A>, <A HREF="../../../../org/apache/click/Page.html#getPath()">getPath</A>, <A HREF="../../../../org/apache/click/Page.html#getRedirect()">getRedirect</A>, <A HREF="../../../../org/apache/click/Page.html#getTemplate()">getTemplate</A>, <A HREF="../../../../org/apache/click/Page.html#hasControls()">hasControls</A>, <A HREF="../../../../org/apache/click/Page.html#hasHeaders()">hasHeaders</A>, <A HREF="../../../../org/apache/click/Page.html#isIncludeControlHeadElements()">isIncludeControlHeadElements</A>, <A HREF="../../../../org/apache/click/Page.html#isStateful()">isStateful</A>, <A HREF="../../../../org/apache/click/Page.html#onDestroy()">onDestroy</A>, <A HREF="../../../../org/apache/click/Page.html#onGet()">onGet</A>, <A HREF="../../../../org/apache/click/Page.html#onPost()">onPost</A>, <A HREF="../../../../org/apache/click/Page.html#onRender()">onRender</A>, <A HREF="../../../../org/apache/click/Page.html#onSecurityCheck()">onSecurityCheck</A>, <A HREF="../../../../org/apache/click/Page.html#removeControl(org.apache.click.Control)">removeControl</A>, <A HREF="../../../../org/apache/click/Page.html#setFormat(org.apache.click.util.Format)">setFormat</A>, <A HREF="../../../../org/apache/click/Page.html#setForward(java.lang.Class)">setForward</A>, <A HREF="../../../../org/apache/click/Page.html#setForward(org.apache.click.Page)">setForward</A>, <A HREF="../../../../org/apache/click/Page.html#setForward(java.lang.String)">setForward</A>, <A HREF="../../../../org/apache/click/Page.html#setHeader(java.lang.String, java.lang.Object)">setHeader</A>, <A HREF="../../../../org/apache/click/Page.html#setHeaders(java.util.Map)">setHeaders</A>, <A HREF="../../../../org/apache/click/Page.html#setIncludeControlHeadElements(boolean)">setIncludeControlHeadElements</A>, <A HREF="../../../../org/apache/click/Page.html#setPageImports(org.apache.click.util.PageImports)">setPageImports</A>, <A HREF="../../../../org/apache/click/Page.html#setPath(java.lang.String)">setPath</A>, <A HREF="../../../../org/apache/click/Page.html#setRedirect(java.lang.Class)">setRedirect</A>, <A HREF="../../../../org/apache/click/Page.html#setRedirect(java.lang.Class, java.util.Map)">setRedirect</A>, <A HREF="../../../../org/apache/click/Page.html#setRedirect(java.lang.String)">setRedirect</A>, <A HREF="../../../../org/apache/click/Page.html#setRedirect(java.lang.String, java.util.Map)">setRedirect</A>, <A HREF="../../../../org/apache/click/Page.html#setStateful(boolean)">setStateful</A>, <A HREF="../../../../org/apache/click/Page.html#setTemplate(java.lang.String)">setTemplate</A></CODE></TD> | |
| </TR> | |
| </TABLE> | |
| <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> | |
| <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH> | |
| </TR> | |
| <TR BGCOLOR="white" CLASS="TableRowColor"> | |
| <TD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> | |
| </TR> | |
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| | |
| <P> | |
| <!-- ============ FIELD DETAIL =========== --> | |
| <A NAME="field_detail"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> | |
| <B>Field Detail</B></FONT></TH> | |
| </TR> | |
| </TABLE> | |
| <A NAME="NUMB_LINES"><!-- --></A><H3> | |
| NUMB_LINES</H3> | |
| <PRE> | |
| protected static final int <B>NUMB_LINES</B></PRE> | |
| <DL> | |
| <DD>The number of lines to display. | |
| <P> | |
| <DL> | |
| <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.click.util.ErrorPage.NUMB_LINES">Constant Field Values</A></DL> | |
| </DL> | |
| <HR> | |
| <A NAME="error"><!-- --></A><H3> | |
| error</H3> | |
| <PRE> | |
| protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html" title="class or interface in java.lang">Throwable</A> <B>error</B></PRE> | |
| <DL> | |
| <DD>The error causing exception. | |
| <P> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="mode"><!-- --></A><H3> | |
| mode</H3> | |
| <PRE> | |
| protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>mode</B></PRE> | |
| <DL> | |
| <DD>The application mode: | |
| ["production", "profile", "development", "debug", "trace"]. | |
| <P> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <HR> | |
| <A NAME="pageClass"><!-- --></A><H3> | |
| pageClass</H3> | |
| <PRE> | |
| protected <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A>> <B>pageClass</B></PRE> | |
| <DL> | |
| <DD>The page class in error. | |
| <P> | |
| <DL> | |
| </DL> | |
| </DL> | |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> | |
| <A NAME="constructor_detail"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> | |
| <B>Constructor Detail</B></FONT></TH> | |
| </TR> | |
| </TABLE> | |
| <A NAME="ErrorPage()"><!-- --></A><H3> | |
| ErrorPage</H3> | |
| <PRE> | |
| public <B>ErrorPage</B>()</PRE> | |
| <DL> | |
| </DL> | |
| <!-- ============ METHOD DETAIL ========== --> | |
| <A NAME="method_detail"><!-- --></A> | |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> | |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> | |
| <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> | |
| <B>Method Detail</B></FONT></TH> | |
| </TR> | |
| </TABLE> | |
| <A NAME="onInit()"><!-- --></A><H3> | |
| onInit</H3> | |
| <PRE> | |
| public void <B>onInit</B>()</PRE> | |
| <DL> | |
| <DD>This method initializes the ErrorPage, populating the model with error | |
| diagnostic information. | |
| <p/> | |
| The following values are added to ErrorPage model for rendering by the | |
| error page template: | |
| <ul style="margin-top: 0.5em;"> | |
| <li><tt>errorReport</tt> - the detailed error report | |
| <div> element, with an id of 'errorReport'</li> | |
| <li><tt>mode</tt> - the application mode</li> | |
| </ul> | |
| <P> | |
| <DD><DL> | |
| <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/click/Page.html#onInit()">onInit</A></CODE> in class <CODE><A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A></CODE></DL> | |
| </DD> | |
| <DD><DL> | |
| <DT><B>See Also:</B><DD><A HREF="../../../../org/apache/click/Page.html#onInit()"><CODE>Page.onInit()</CODE></A></DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="getError()"><!-- --></A><H3> | |
| getError</H3> | |
| <PRE> | |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html" title="class or interface in java.lang">Throwable</A> <B>getError</B>()</PRE> | |
| <DL> | |
| <DD>Return the causing error. | |
| <P> | |
| <DD><DL> | |
| <DT><B>Returns:</B><DD>the causing error</DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="setError(java.lang.Throwable)"><!-- --></A><H3> | |
| setError</H3> | |
| <PRE> | |
| public void <B>setError</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html" title="class or interface in java.lang">Throwable</A> cause)</PRE> | |
| <DL> | |
| <DD>Set the causing error. | |
| <P> | |
| <DD><DL> | |
| <DT><B>Parameters:</B><DD><CODE>cause</CODE> - the causing error</DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="getMode()"><!-- --></A><H3> | |
| getMode</H3> | |
| <PRE> | |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getMode</B>()</PRE> | |
| <DL> | |
| <DD>Return the application mode: <tt>["production", "profile", "development", | |
| debug", "trace"]</tt>. | |
| <P> | |
| <DD><DL> | |
| <DT><B>Returns:</B><DD>the application mode</DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="setMode(java.lang.String)"><!-- --></A><H3> | |
| setMode</H3> | |
| <PRE> | |
| public void <B>setMode</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> value)</PRE> | |
| <DL> | |
| <DD>Set the application mode: <tt>["production", "profile", "development", | |
| debug", "trace"]</tt> | |
| <p/> | |
| The application mode is added to the model by the <A HREF="../../../../org/apache/click/util/ErrorPage.html#onInit()"><CODE>onInit()</CODE></A> method. | |
| This property is used to determines whether the error page template | |
| should display error diagnostic information. The default "error.htm" will | |
| display error diagnostic information so long as the application mode is | |
| not "production". | |
| <P> | |
| <DD><DL> | |
| <DT><B>Parameters:</B><DD><CODE>value</CODE> - the application mode.</DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="getPageClass()"><!-- --></A><H3> | |
| getPageClass</H3> | |
| <PRE> | |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A>> <B>getPageClass</B>()</PRE> | |
| <DL> | |
| <DD>Return the page class in error. | |
| <P> | |
| <DD><DL> | |
| <DT><B>Returns:</B><DD>the page class in error</DL> | |
| </DD> | |
| </DL> | |
| <HR> | |
| <A NAME="setPageClass(java.lang.Class)"><!-- --></A><H3> | |
| setPageClass</H3> | |
| <PRE> | |
| public void <B>setPageClass</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A><? extends <A HREF="../../../../org/apache/click/Page.html" title="class in org.apache.click">Page</A>> pageClass)</PRE> | |
| <DL> | |
| <DD>Set the page class in error. | |
| <P> | |
| <DD><DL> | |
| <DT><B>Parameters:</B><DD><CODE>pageClass</CODE> - the page class in error</DL> | |
| </DD> | |
| </DL> | |
| <!-- ========= END OF CLASS DATA ========= --> | |
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j=0,m=subDecs.length;j<m;j+=2){var subStyle=subDecs[j+1];if(subStyle===PR_PLAIN){var subStart=subDecs[j];var subEnd=j+2<m?subDecs[j+2]:chunk.length;var token=source.substring(subStart,subEnd);if(token=='.'){subDecs[j+1]=PR_PUNCTUATION;}else if(token in PR_keywords){subDecs[j+1]=PR_KEYWORD;}else if(/^@?[A-Z][A-Z$]*[a-z][A-Za-z$]*$/.test(token)){subDecs[j+1]=token.charAt(0)=='@'?PR_LITERAL:PR_TYPE;}}}PR_spliceArrayInto(subDecs,decorations,i,2);i+=subDecs.length-2;}}return decorations;}var PR_MARKUP_LEXER=PR_createSimpleLexer([],[[PR_PLAIN,/^[^<]+/,null],[PR_DECLARATION,/^<!\w[^>]*(?:>|$)/,null],[PR_COMMENT,/^<!--[\s\S]*?(?:-->|$)/,null],[PR_SOURCE,/^<\?[\s\S]*?(?:\?>|$)/,null],[PR_SOURCE,/^<%[\s\S]*?(?:%>|$)/,null],[PR_SOURCE,/^<(script|style|xmp)\b[^>]*>[\s\S]*?<\/\1\b[^>]*>/i,null],[PR_TAG,/^<\/?\w[^<>]*>/,null]]);var PR_SOURCE_CHUNK_PARTS=/^(<[^>]*>)([\s\S]*)(<\/[^>]*>)$/;function PR_tokenizeMarkup(source){var decorations=PR_MARKUP_LEXER(source);for(var i=0;i<decorations.length;i+=2){if(decorations[i+1]===PR_SOURCE){var start=decorations[i];var end=i+2<decorations.length?decorations[i+2]:source.length;var sourceChunk=source.substring(start,end);var match=(sourceChunk.match(PR_SOURCE_CHUNK_PARTS));if(match){decorations.splice(i,2,start,PR_TAG,start+match[1].length,PR_SOURCE,start+match[1].length+(match[2]||'').length,PR_TAG);}}}return decorations;}var PR_TAG_LEXER=PR_createSimpleLexer([[PR_ATTRIB_VALUE,/^\'[^\']*(?:\'|$)/,null,"'"],[PR_ATTRIB_VALUE,/^"[^"]*(?:"|$)/,null,'"'],[PR_PUNCTUATION,/^[<>\/=]+/,null,'<>/=']],[[PR_TAG,/^[\w-]+/,/^</],[PR_ATTRIB_VALUE,/^[\w-]+/,/^=/],[PR_ATTRIB_NAME,/^[\w-]+/,null],[PR_PLAIN,/^\s+/,null,' \r\n']]);function PR_splitTagAttributes(source,decorations){for(var i=0;i<decorations.length;i+=2){var style=decorations[i+1];if(style===PR_TAG){var start=decorations[i];var end=i+2<decorations.length?decorations[i+2]:source.length;var chunk=source.substring(start,end);var subDecorations=PR_TAG_LEXER(chunk,start);PR_spliceArrayInto(subDecorations,decorations,i,2);i+=subDecorations.length-2;}}return decorations;}function PR_splitSourceNodes(source,decorations){for(var i=0;i<decorations.length;i+=2){var style=decorations[i+1];if(style==PR_SOURCE){var start=decorations[i];var end=i+2<decorations.length?decorations[i+2]:source.length;var subDecorations=PR_decorateSource(source.substring(start,end));for(var 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&¤tDecoration){openDecoration=currentDecoration;html.push('<span class="',openDecoration,'">');}var htmlChunk=PR_textToHtml(tabExpander(sourceText.substring(outputIdx,sourceIdx))).replace(/(\r\n?|\n| ) /g,'$1 ').replace(/\r\n?|\n/g,' <br>');html.push(htmlChunk);outputIdx=sourceIdx;}}while(true){var outputTag;if(tagPos<extractedTags.length){if(decPos<decorations.length){outputTag=extractedTags[tagPos]<=decorations[decPos];}else{outputTag=true;}}else{outputTag=false;}if(outputTag){emitTextUpTo(extractedTags[tagPos]);if(openDecoration){html.push('</span>');openDecoration=null;}html.push(extractedTags[tagPos+1]);tagPos+=2;}else if(decPos<decorations.length){emitTextUpTo(decorations[decPos]);currentDecoration=decorations[decPos+1];decPos+=2;}else{break;}}emitTextUpTo(sourceText.length);if(openDecoration){html.push('</span>');}return html.join('');}function prettyPrintOne(sourceCodeHtml){try{var sourceAndExtractedTags=PR_extractTags(sourceCodeHtml);var source=sourceAndExtractedTags.source;var extractedTags=sourceAndExtractedTags.tags;var isMarkup=/^\s*</.test(source)&&/>\s*$/.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 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