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package javax.faces.webapp;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;
/**
* <p><strong>FacetTag</strong> is the JSP mechanism for denoting a
* {@link javax.faces.component.UIComponent} is to be added as a
* <code>facet</code> to the component associated with its parent.</p>
*
* <p>A <strong>FacetTag</strong> must have one and only one
* child. This child must be a {@link UIComponentTag} instance representing
* a single {@link javax.faces.component.UIComponent} instance.</p>
*/
public class FacetTag extends TagSupport {
// -------------------------------------------------------------- Properties
private static final long serialVersionUID = 5019035861261307895L;
/**
* <p>The name of this facet. This will be used as the facet name for
* our <code>UIComponentTag</code> child in our <code>UIComponentTag</code>
* parent's facet list.</p>
*/
private String name = null;
/**
* <p>Return the name to be assigned to this facet.</p>
*
* @return the name
*/
public String getName() {
return (name);
}
/**
* <p>Set the name to be assigned to this facet.</p>
*
* @param name The new facet name
*/
public void setName(String name) {
this.name = name;
}
// ------------------------------------------------------------- Tag Methods
/**
* <p>Release any resources allocated by this tag instance.
*/
@Override
public void release() {
super.release();
this.name = null;
}
/**
* <p>Return <code>EVAL_BODY_INCLUDE</code> to cause nested body
* content to be evaluated.</p>
*/
@Override
public int doStartTag() throws JspException {
return (EVAL_BODY_INCLUDE);
}
}