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This is the master POM file for Sun's Implementation of the JSF 2.1 Specification.
There is a newer version: 2.2.20
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 * you may not use this file except in compliance with the License.
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package javax.faces.view.facelets;

import java.io.IOException;
import javax.faces.component.UIComponent;


/**
 * A FaceletHandler that is derived of 1 or
 * more, inner FaceletHandlers. This class would be found if the next
 * FaceletHandler is structually, a body with multiple child elements as
 * defined in XML.  This class enables the Facelet runtime to traverse
 * the tree of {@link FaceletHandler} instances built by the Facelets
 * compiler.
 *
 */
public final class CompositeFaceletHandler implements FaceletHandler {

    private final FaceletHandler[] children;
    private final int len;

    public CompositeFaceletHandler(FaceletHandler[] children) {
        this.children = children;
        this.len = children.length;
    }

    /**
     * Calls apply on any child handlers.
     *
     * @param ctx the FaceletContext for this view execution
     *
     * @param parent the parent UIComponent of the
     * component represented by this element instance.
     * @since 2.0
     */
    public void apply(FaceletContext ctx, UIComponent parent) throws IOException {
        for (int i = 0; i < len; i++) {
            this.children[i].apply(ctx, parent);
        }
    }

    /**
     * Returns the array of child
     * handlers contained by this handler.
     */
    public FaceletHandler[] getHandlers() {
        return this.children;
    }
}