📄 uicomponentbase.html
字号:
type.</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="../../../javax/faces/component/UIComponentBase.html#decode(javax.faces.context.FacesContext)">decode</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A> context)</CODE><BR> Decode any new state of this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A> from the request contained in the specified <A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context"><CODE>FacesContext</CODE></A>, and store this state as needed.</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="../../../javax/faces/component/UIComponentBase.html#encodeBegin(javax.faces.context.FacesContext)">encodeBegin</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A> context)</CODE><BR> If our <code>rendered</code> property is <code>true</code>, render the beginning of the current state of this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A> to the response contained in the specified <A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context"><CODE>FacesContext</CODE></A>.</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="../../../javax/faces/component/UIComponentBase.html#encodeChildren(javax.faces.context.FacesContext)">encodeChildren</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A> context)</CODE><BR> If our <code>rendered</code> property is <code>true</code>, render the child <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>s of this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>.</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="../../../javax/faces/component/UIComponentBase.html#encodeEnd(javax.faces.context.FacesContext)">encodeEnd</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A> context)</CODE><BR> If our <code>rendered</code> property is <code>true</code>, render the ending of the current state of this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component">UIComponent</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#findComponent(java.lang.String)">findComponent</A></B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> expr)</CODE><BR> Search for and return the <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A> with an <code>id</code> that matches the specified search expression (if any), according to the algorithm described below.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A><<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>,<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/component/UIComponentBase.html#getAttributes()">getAttributes</A></B>()</CODE><BR> Return a mutable <code>Map</code> representing the attributes (and properties, see below) associated wth this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>, keyed by attribute name (which must be a String).</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="../../../javax/faces/component/UIComponentBase.html#getChildCount()">getChildCount</A></B>()</CODE><BR> Return the number of child <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>s that are associated with this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/List.html" title="class or interface in java.util">List</A><<A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component">UIComponent</A>></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getChildren()">getChildren</A></B>()</CODE><BR> Return a mutable <code>List</code> representing the child <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>s associated with this component.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getClientId(javax.faces.context.FacesContext)">getClientId</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A> context)</CODE><BR> Return a client-side identifier for this component, generating one if necessary.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getFacesContext()">getFacesContext</A></B>()</CODE><BR> Convenience method to return the <A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context"><CODE>FacesContext</CODE></A> instance for the current request.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../javax/faces/event/FacesListener.html" title="interface in javax.faces.event">FacesListener</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getFacesListeners(java.lang.Class)">getFacesListeners</A></B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Class.html" title="class or interface in java.lang">Class</A> clazz)</CODE><BR> Return an array of registered <A HREF="../../../javax/faces/event/FacesListener.html" title="interface in javax.faces.event"><CODE>FacesListener</CODE></A>s that are instances of the specified class.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component">UIComponent</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getFacet(java.lang.String)">getFacet</A></B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> name)</CODE><BR> Convenience method to return the named facet, if it exists, or <code>null</code> otherwise.</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="../../../javax/faces/component/UIComponentBase.html#getFacetCount()">getFacetCount</A></B>()</CODE><BR> Return the number of facet <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>s that are associated with this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A><<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>,<A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component">UIComponent</A>></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getFacets()">getFacets</A></B>()</CODE><BR> Return a mutable <code>Map</code> representing the facet <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>s associated with this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>, keyed by facet name (which must be a String).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Iterator.html" title="class or interface in java.util">Iterator</A><<A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component">UIComponent</A>></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getFacetsAndChildren()">getFacetsAndChildren</A></B>()</CODE><BR> Return an <code>Iterator</code> over the facet followed by child <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>s of this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getId()">getId</A></B>()</CODE><BR> Return the component identifier of this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component">UIComponent</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getParent()">getParent</A></B>()</CODE><BR> Return the parent <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A> of this <code>UIComponent</code>, if any.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../javax/faces/render/Renderer.html" title="class in javax.faces.render">Renderer</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getRenderer(javax.faces.context.FacesContext)">getRenderer</A></B>(<A HREF="../../../javax/faces/context/FacesContext.html" title="class in javax.faces.context">FacesContext</A> context)</CODE><BR> Convenience method to return the <A HREF="../../../javax/faces/render/Renderer.html" title="class in javax.faces.render"><CODE>Renderer</CODE></A> instance associated with this component, if any; otherwise, return <code>null</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getRendererType()">getRendererType</A></B>()</CODE><BR> Return the <A HREF="../../../javax/faces/render/Renderer.html" title="class in javax.faces.render"><CODE>Renderer</CODE></A> type for this <A HREF="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><CODE>UIComponent</CODE></A> (if any).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/faces/component/UIComponentBase.html#getRendersChildren()">getRendersChildren</A></B>()</CODE><BR>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -