fileitemfield.html

turbine教程

<TD><B>Methods inherited from class org.apache.turbine.services.intake.model.<A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html">Field</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#dispose()">dispose</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getDefault()">getDefault</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getDefaultValue()">getDefaultValue</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getDisplayName()">getDisplayName</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getInitialValue()">getInitialValue</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getKey()">getKey</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getMessage()">getMessage</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getProperty(java.lang.Object)">getProperty</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getTestValue()">getTestValue</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getValidator()">getValidator</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getValue()">getValue</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getValueIfAbsent()">getValueIfAbsent</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#init(org.apache.turbine.om.Retrievable)">init</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#isRequired()">isRequired</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#isSet()">isSet</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#isValid()">isValid</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#removeFromRequest()">removeFromRequest</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#setDisplayName(java.lang.String)">setDisplayName</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#setMessage(java.lang.String)">setMessage</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#setProperty(java.lang.Object)">setProperty</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#setRequired(boolean)">setRequired</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#setRequired(boolean, java.lang.String)">setRequired</A>, <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#toString()">toString</A></CODE></TD>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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</TABLE>
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<P>

<!-- ============ FIELD DETAIL =========== -->


<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<B>Constructor Detail</B></FONT></TD>
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</TABLE>

<A NAME="FileItemField(org.apache.turbine.services.intake.xmlmodel.XmlField, org.apache.turbine.services.intake.model.Group)"><!-- --></A><H3>
FileItemField</H3>
<PRE>
public <B>FileItemField</B>(<A HREF="../../../../../../org/apache/turbine/services/intake/xmlmodel/XmlField.html">XmlField</A>&nbsp;field,
                     <A HREF="../../../../../../org/apache/turbine/services/intake/model/Group.html">Group</A>&nbsp;group)
              throws java.lang.Exception</PRE>
<DL>
</DL>

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<A NAME="setDefaultValue(java.lang.String)"><!-- --></A><H3>
setDefaultValue</H3>
<PRE>
protected void <B>setDefaultValue</B>(java.lang.String&nbsp;prop)</PRE>
<DL>
<DD>Sets the default value for an FileItemField<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#setDefaultValue(java.lang.String)">setDefaultValue</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html">Field</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getDefaultValidator()"><!-- --></A><H3>
getDefaultValidator</H3>
<PRE>
protected java.lang.String <B>getDefaultValidator</B>()</PRE>
<DL>
<DD>A suitable validator.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#getDefaultValidator()">getDefaultValidator</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html">Field</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>"FileValidator"</DL>
</DD>
</DL>
<HR>

<A NAME="init(org.apache.turbine.util.RunData)"><!-- --></A><H3>
init</H3>
<PRE>
public <A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html">Field</A> <B>init</B>(<A HREF="../../../../../../org/apache/turbine/util/RunData.html">RunData</A>&nbsp;data)
           throws <A HREF="../../../../../../org/apache/turbine/util/TurbineException.html">TurbineException</A></PRE>
<DL>
<DD>Method called when this field (the group it belongs to) is
 pulled from the pool.  The request data is searched to determine
 if a value has been supplied for this field.  if so, the value
 is validated.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#init(org.apache.turbine.util.RunData)">init</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html">Field</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - a <code>RunData</code> value<DT><B>Returns:</B><DD>a <code>Field</code> value<DT><B>Throws:</B><DD><CODE><A HREF="../../../../../../org/apache/turbine/util/TurbineException.html">TurbineException</A></CODE> - if an error occurs</DL>
</DD>
</DL>
<HR>

<A NAME="validate(org.apache.turbine.util.ParameterParser)"><!-- --></A><H3>
validate</H3>
<PRE>
protected boolean <B>validate</B>(<A HREF="../../../../../../org/apache/turbine/util/ParameterParser.html">ParameterParser</A>&nbsp;pp)</PRE>
<DL>
<DD>Compares request data with constraints and sets the valid flag.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#validate(org.apache.turbine.util.ParameterParser)">validate</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html">Field</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="doSetValue(org.apache.turbine.util.ParameterParser)"><!-- --></A><H3>
doSetValue</H3>
<PRE>
protected void <B>doSetValue</B>(<A HREF="../../../../../../org/apache/turbine/util/ParameterParser.html">ParameterParser</A>&nbsp;pp)</PRE>
<DL>
<DD>converts the parameter to the correct Object.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html#doSetValue(org.apache.turbine.util.ParameterParser)">doSetValue</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/turbine/services/intake/model/Field.html">Field</A></CODE></DL>
</DD>
</DL>
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