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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Fri Dec 06 19:57:08 CET 2002 --><TITLE>jakarta-turbine-2 2.2 API: Class FileValidator</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD 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HREF="../../../../../../org/apache/turbine/services/intake/validator/DefaultValidator.html"><B>PREV CLASS</B></A> <A HREF="../../../../../../org/apache/turbine/services/intake/validator/IntegerValidator.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="FileValidator.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.apache.turbine.services.intake.validator</FONT><BR>Class FileValidator</H2><PRE>java.lang.Object | +--<B>org.apache.turbine.services.intake.validator.FileValidator</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../../org/apache/turbine/services/intake/validator/InitableByConstraintMap.html">InitableByConstraintMap</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/validator/Validator.html">Validator</A></DD></DL><HR><DL><DT>public class <B>FileValidator</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../../../org/apache/turbine/services/intake/validator/Validator.html">Validator</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/validator/InitableByConstraintMap.html">InitableByConstraintMap</A></DL><P>A validator that will compare a testValue against the following constraints: <table> <tr><th>Name</th><th>Valid Values</th><th>Default Value</th></tr> <tr><td>required</td><td>true|false</td><td>false</td></tr> <tr><td>mask</td><td>regexp</td><td> </td></tr> <tr><td>minLength</td><td>integer</td><td>0</td></tr> <tr><td>maxLength</td><td>integer</td><td> </td></tr> </table> This validator can serve as the base class for more specific validators<P><DL><DT><B>Version: </B><DD>$Id: FileValidator.java,v 1.2 2002/07/11 16:53:27 mpoeschl Exp $</DD><DT><B>Author: </B><DD><a href="mailto:jmcnally@collab.net">John McNally</a></DD></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected org.apache.regexp.RE</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#mask">mask</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#maskMessage">maskMessage</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#maxLength">maxLength</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#maxLengthMessage">maxLengthMessage</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#message">message</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#minLength">minLength</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#minLengthMessage">minLengthMessage</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#required">required</A></B></CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#requiredMessage">requiredMessage</A></B></CODE><BR> </TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#FileValidator()">FileValidator</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#FileValidator(java.util.Map)">FileValidator</A></B>(java.util.Map paramMap)</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></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/turbine/services/intake/validator/FileValidator.html#assertValidity(org.apache.turbine.util.upload.FileItem)">assertValidity</A></B>(<A HREF="../../../../../../org/apache/turbine/util/upload/FileItem.html">FileItem</A> testValue)</CODE><BR> Determine whether a testValue meets the criteria specified in the constraints defined for this validator</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/turbine/services/intake/validator/FileValidator.html#assertValidity(java.lang.String)">assertValidity</A></B>(java.lang.String testValue)</CODE><BR> This method is not implemented, but is provided for the Validator interface.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#doAssertValidity(org.apache.turbine.util.upload.FileItem)">doAssertValidity</A></B>(<A HREF="../../../../../../org/apache/turbine/util/upload/FileItem.html">FileItem</A> testValue)</CODE><BR> Method to allow subclasses to add additional validation</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#getMaxLength()">getMaxLength</A></B>()</CODE><BR> Get the value of maxLength.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#getMaxLengthMessage()">getMaxLengthMessage</A></B>()</CODE><BR> Get the value of maxLengthMessage.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#getMessage()">getMessage</A></B>()</CODE><BR> Get the last error message resulting from invalid input.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../../org/apache/turbine/services/intake/validator/FileValidator.html#getMinLength()">getMinLength</A></B>()</CODE><BR> Get the value of minLength.</TD>⌨️ 快捷键说明
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