htmlinputhidden.html

j2ee帮助文档软件设计/软件工程 文件格式

<A NAME="HtmlInputHidden()"><!-- --></A><H3>
HtmlInputHidden</H3>
<PRE>
public <B>HtmlInputHidden</B>()</PRE>
<DL>
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<A NAME="saveState(javax.faces.context.FacesContext)"><!-- --></A><H3>
saveState</H3>
<PRE>
public <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>saveState</B>(<A HREF="../../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A>&nbsp;_context)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../javax/faces/component/StateHolder.html#saveState(javax.faces.context.FacesContext)">StateHolder</A></CODE></B></DD>
<DD><p> Gets the state of the instance as a
 <code>Serializable</code> Object.<p>

 <p>If the class that implements this interface has references to
 instances that implement StateHolder (such as a
 <code>UIComponent</code> with event handlers, validators, etc.)
 this method must call the <A HREF="../../../../javax/faces/component/StateHolder.html#saveState(javax.faces.context.FacesContext)"><CODE>StateHolder.saveState(javax.faces.context.FacesContext)</CODE></A> method on all those
 instances as well.  <strong>This method must not save the state
 of children and facets.</strong> That is done via the <A HREF="../../../../javax/faces/application/StateManager.html" title="class in javax.faces.application"><CODE>StateManager</CODE></A></p>

 <p>This method must not alter the state of the implementing
 object.  In other words, after executing this code:</p>

 <code><pre>
 Object state = component.saveState(facesContext);
 </pre></code>

 <p><code>component</code> should be the same as before executing
 it.</p>

 <p>The return from this method must be <code>Serializable</code></p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../javax/faces/component/StateHolder.html#saveState(javax.faces.context.FacesContext)">saveState</A></CODE> in interface <CODE><A HREF="../../../../javax/faces/component/StateHolder.html" title="interface in javax.faces.component">StateHolder</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/faces/component/UIInput.html#saveState(javax.faces.context.FacesContext)">saveState</A></CODE> in class <CODE><A HREF="../../../../javax/faces/component/UIInput.html" title="class in javax.faces.component">UIInput</A></CODE></DL>
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<A NAME="restoreState(javax.faces.context.FacesContext, java.lang.Object)"><!-- --></A><H3>
restoreState</H3>
<PRE>
public void <B>restoreState</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)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../javax/faces/component/StateHolder.html#restoreState(javax.faces.context.FacesContext, java.lang.Object)">StateHolder</A></CODE></B></DD>
<DD><p> Perform any processing required to restore the state from the
 entries in the state Object.</p>

 <p>If the class that implements this interface has references to
 instances that also implement StateHolder (such as a
 <code>UIComponent</code> with event handlers, validators, etc.)
 this method must call the <A HREF="../../../../javax/faces/component/StateHolder.html#restoreState(javax.faces.context.FacesContext, java.lang.Object)"><CODE>StateHolder.restoreState(javax.faces.context.FacesContext, java.lang.Object)</CODE></A> method on all those
 instances as well. </p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../javax/faces/component/StateHolder.html#restoreState(javax.faces.context.FacesContext, java.lang.Object)">restoreState</A></CODE> in interface <CODE><A HREF="../../../../javax/faces/component/StateHolder.html" title="interface in javax.faces.component">StateHolder</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/faces/component/UIInput.html#restoreState(javax.faces.context.FacesContext, java.lang.Object)">restoreState</A></CODE> in class <CODE><A HREF="../../../../javax/faces/component/UIInput.html" title="class in javax.faces.component">UIInput</A></CODE></DL>
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