lengthvalidator.html

j2ee帮助文档软件设计/软件工程 文件格式

<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/faces/validator/LengthValidator.html#hashCode()">hashCode</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/faces/validator/LengthValidator.html#isTransient()">isTransient</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If true, the Object implementing this interface must not
 participate in state saving or restoring.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/faces/validator/LengthValidator.html#restoreState(javax.faces.context.FacesContext, java.lang.Object)">restoreState</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A>&nbsp;context,
             <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;state)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Perform any processing required to restore the state from the
 entries in the state Object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/faces/validator/LengthValidator.html#saveState(javax.faces.context.FacesContext)">saveState</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A>&nbsp;context)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Gets the state of the instance as a
 <code>Serializable</code> Object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/faces/validator/LengthValidator.html#setMaximum(int)">setMaximum</A></B>(int&nbsp;maximum)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the maximum length to be enforced by this <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/faces/validator/LengthValidator.html#setMinimum(int)">setMinimum</A></B>(int&nbsp;minimum)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the minimum length to be enforced by this <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/faces/validator/LengthValidator.html#setTransient(boolean)">setTransient</A></B>(boolean&nbsp;transientValue)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Denotes whether or not the Object implementing this interface must
 or must not participate in state saving or restoring.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/faces/validator/LengthValidator.html#validate(javax.faces.context.FacesContext, javax.faces.component.UIComponent, java.lang.Object)">validate</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A>&nbsp;context,
         <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component">UIComponent</A>&nbsp;component,
         <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;value)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Perform the correctness checks implemented by this
 <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A> against the specified <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>.</TD>
</TR>
</TABLE>
&nbsp;<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/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/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/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/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/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/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/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/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/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/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<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="VALIDATOR_ID"><!-- --></A><H3>
VALIDATOR_ID</H3>
<PRE>
public static final <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>VALIDATOR_ID</B></PRE>
<DL>
<DD><p>The standard validator id for this validator.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.faces.validator.LengthValidator.VALIDATOR_ID">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="MAXIMUM_MESSAGE_ID"><!-- --></A><H3>
MAXIMUM_MESSAGE_ID</H3>
<PRE>
public static final <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>MAXIMUM_MESSAGE_ID</B></PRE>
<DL>
<DD><p>The message identifier of the <A HREF="../../../javax/faces/application/FacesMessage.html" title="class in javax.faces.application"><CODE>FacesMessage</CODE></A> to be created if
 the maximum length check fails.   The message format string for 
 this message may optionally include the following placeholders:
 <ul>
 <li><code>{0}</code> replaced by the configured maximum length.</li>
 <li><code>{1}</code> replaced by a <code>String</code> whose value
   is the label of the input component that produced this message.</li>
 </ul></p>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.faces.validator.LengthValidator.MAXIMUM_MESSAGE_ID">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="MINIMUM_MESSAGE_ID"><!-- --></A><H3>
MINIMUM_MESSAGE_ID</H3>
<PRE>
public static final <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>MINIMUM_MESSAGE_ID</B></PRE>
<DL>
<DD><p>The message identifier of the <A HREF="../../../javax/faces/application/FacesMessage.html" title="class in javax.faces.application"><CODE>FacesMessage</CODE></A> to be created if
 the minimum length check fails.   The message format string for
 this message may optionally include the following placeholders:
 <ul>
 <li><code>{0}</code> replaced by the configured minimum length.</li>
 <li><code>{1}</code> replaced by a <code>String</code> whose value
   is the label of the input component that produced this message.</li>
 </ul></p>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.faces.validator.LengthValidator.MINIMUM_MESSAGE_ID">Constant Field Values</A></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="LengthValidator()"><!-- --></A><H3>
LengthValidator</H3>
<PRE>
public <B>LengthValidator</B>()</PRE>
<DL>
<DD><p>Construct a <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A> with no preconfigured limits.</p>
<P>
</DL>
<HR>

<A NAME="LengthValidator(int)"><!-- --></A><H3>
LengthValidator</H3>
<PRE>
public <B>LengthValidator</B>(int&nbsp;maximum)</PRE>
<DL>
<DD><p>Construct a <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A> with the specified preconfigured
 limit.</p>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>maximum</CODE> - Maximum value to allow</DL>
</DL>
<HR>

<A NAME="LengthValidator(int, int)"><!-- --></A><H3>
LengthValidator</H3>
<PRE>
public <B>LengthValidator</B>(int&nbsp;maximum,
                       int&nbsp;minimum)</PRE>
<DL>
<DD><p>Construct a <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A> with the specified preconfigured
 limits.</p>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>maximum</CODE> - Maximum value to allow<DD><CODE>minimum</CODE> - Minimum value to allow</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="getMaximum()"><!-- --></A><H3>
getMaximum</H3>
<PRE>
public int <B>getMaximum</B>()</PRE>
<DL>
<DD><p>Return the maximum length to be enforced by this <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A>, or <code>0</code> if the maximum has not been
 set.</p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setMaximum(int)"><!-- --></A><H3>
setMaximum</H3>
<PRE>
public void <B>setMaximum</B>(int&nbsp;maximum)</PRE>
<DL>
<DD><p>Set the maximum length to be enforced by this <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A>.</p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>maximum</CODE> - The new maximum value</DL>
</DD>
</DL>
<HR>

<A NAME="getMinimum()"><!-- --></A><H3>
getMinimum</H3>
<PRE>
public int <B>getMinimum</B>()</PRE>
<DL>
<DD><p>Return the minimum length to be enforced by this <A HREF="../../../javax/faces/validator/Validator.html" title="interface in javax.faces.validator"><CODE>Validator</CODE></A>, or <code>0</code> if the minimum has not been
 set.</p>
<P>
<DD><DL>
</DL>