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ValidatorActionForm (Apache Struts API Documentation)
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SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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org.apache.struts.validator</FONT>
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Class ValidatorActionForm</H2>
<PRE>
java.lang.Object
|
+--<A HREF="../../../../org/apache/struts/action/ActionForm.html">org.apache.struts.action.ActionForm</A>
|
+--<A HREF="../../../../org/apache/struts/validator/ValidatorForm.html">org.apache.struts.validator.ValidatorForm</A>
|
+--<B>org.apache.struts.validator.ValidatorActionForm</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD>
</DL>
<HR>
<DL>
<DT>public class <B>ValidatorActionForm</B><DT>extends <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html">ValidatorForm</A><DT>implements java.io.Serializable</DL>
<P>
<p>This class extends <strong>ValidatorForm</strong> and provides
basic field validation based on an XML file. The key passed into the
validator is the action element's 'path' attribute from the
struts-config.xml which should match the form element's name attribute
in the validation.xml.</p>
<ul><li>See <code>ValidatorPlugin</code> definition in struts-config.xml
for validation rules.</li></ul>
<P>
<P>
<DL>
<DT><B>Since:</B></DT>
<DD>Struts 1.1</DD>
<DT><B>Version:</B></DT>
<DD>$Revision: 1.1 $ $Date: 2003-08-22 09:43:31 +0100 (Fri, 22 Aug 2003) $</DD>
<DT><B>Author:</B></DT>
<DD>David Winterfeldt</DD>
<DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html" TARGET="org.apache.struts.validator.ValidatorActionForm">Serialized Form</A></DL>
<HR>
<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->
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<B>Field Summary</B></FONT></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>private static org.apache.commons.logging.Log</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/ValidatorActionForm.html#log">log</A></B></CODE>
<BR>
Commons Logging instance.</TD>
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</TABLE>
<A NAME="fields_inherited_from_class_org.apache.struts.validator.ValidatorForm"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Fields inherited from class org.apache.struts.validator.<A HREF="../../../../org/apache/struts/validator/ValidatorForm.html">ValidatorForm</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#page">page</A>, <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#validatorResults">validatorResults</A></CODE></TD>
</TR>
</TABLE>
<A NAME="fields_inherited_from_class_org.apache.struts.action.ActionForm"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Fields inherited from class org.apache.struts.action.<A HREF="../../../../org/apache/struts/action/ActionForm.html">ActionForm</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/struts/action/ActionForm.html#multipartRequestHandler">multipartRequestHandler</A>, <A HREF="../../../../org/apache/struts/action/ActionForm.html#servlet">servlet</A></CODE></TD>
</TR>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<B>Constructor Summary</B></FONT></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/ValidatorActionForm.html#ValidatorActionForm()">ValidatorActionForm</A></B>()</CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../org/apache/struts/action/ActionErrors.html">ActionErrors</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/struts/validator/ValidatorActionForm.html#validate(org.apache.struts.action.ActionMapping, javax.servlet.http.HttpServletRequest)">validate</A></B>(<A HREF="../../../../org/apache/struts/action/ActionMapping.html">ActionMapping</A> mapping,
javax.servlet.http.HttpServletRequest request)</CODE>
<BR>
Validate the properties that have been set from this HTTP request,
and return an <code>ActionErrors</code> object that encapsulates any
validation errors that have been found.</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_org.apache.struts.validator.ValidatorForm"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class org.apache.struts.validator.<A HREF="../../../../org/apache/struts/validator/ValidatorForm.html">ValidatorForm</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#getPage()">getPage</A>, <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#getResultValueMap()">getResultValueMap</A>, <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#getValidatorResults()">getValidatorResults</A>, <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#log(java.lang.String)">log</A>, <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#log(java.lang.String, java.lang.Throwable)">log</A>, <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#reset(org.apache.struts.action.ActionMapping, javax.servlet.http.HttpServletRequest)">reset</A>, <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#setPage(int)">setPage</A>, <A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#setValidatorResults(org.apache.commons.validator.ValidatorResults)">setValidatorResults</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_org.apache.struts.action.ActionForm"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class org.apache.struts.action.<A HREF="../../../../org/apache/struts/action/ActionForm.html">ActionForm</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/struts/action/ActionForm.html#getMultipartRequestHandler()">getMultipartRequestHandler</A>, <A HREF="../../../../org/apache/struts/action/ActionForm.html#getServlet()">getServlet</A>, <A HREF="../../../../org/apache/struts/action/ActionForm.html#getServletWrapper()">getServletWrapper</A>, <A HREF="../../../../org/apache/struts/action/ActionForm.html#reset(org.apache.struts.action.ActionMapping, javax.servlet.ServletRequest)">reset</A>, <A HREF="../../../../org/apache/struts/action/ActionForm.html#setMultipartRequestHandler(org.apache.struts.upload.MultipartRequestHandler)">setMultipartRequestHandler</A>, <A HREF="../../../../org/apache/struts/action/ActionForm.html#setServlet(org.apache.struts.action.ActionServlet)">setServlet</A>, <A HREF="../../../../org/apache/struts/action/ActionForm.html#validate(org.apache.struts.action.ActionMapping, javax.servlet.ServletRequest)">validate</A></CODE></TD>
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<A NAME="log"><!-- --></A><H3>
log</H3>
<PRE>
private static org.apache.commons.logging.Log <B>log</B></PRE>
<DL>
<DD>Commons Logging instance.
<P>
<DL>
</DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="ValidatorActionForm()"><!-- --></A><H3>
ValidatorActionForm</H3>
<PRE>
public <B>ValidatorActionForm</B>()</PRE>
<DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
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<A NAME="validate(org.apache.struts.action.ActionMapping, javax.servlet.http.HttpServletRequest)"><!-- --></A><H3>
validate</H3>
<PRE>
public <A HREF="../../../../org/apache/struts/action/ActionErrors.html">ActionErrors</A> <B>validate</B>(<A HREF="../../../../org/apache/struts/action/ActionMapping.html">ActionMapping</A> mapping,
javax.servlet.http.HttpServletRequest request)</PRE>
<DL>
<DD>Validate the properties that have been set from this HTTP request,
and return an <code>ActionErrors</code> object that encapsulates any
validation errors that have been found. If no errors are found, return
<code>null</code> or an <code>ActionErrors</code> object with no
recorded error messages.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/struts/validator/ValidatorForm.html#validate(org.apache.struts.action.ActionMapping, javax.servlet.http.HttpServletRequest)">validate</A></CODE> in class <CODE><A HREF="../../../../org/apache/struts/validator/ValidatorForm.html">ValidatorForm</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mapping</CODE> - The mapping used to select this instance<DD><CODE>request</CODE> - The servlet request we are processing
<DT><B>Returns:</B><DD><code>ActionErrors</code> object that encapsulates any validation errors</DL>
</DD>
</DL>
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