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The public API classes of the Apache MyFaces CORE JSF-2.2 project

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package jakarta.faces.component;

import jakarta.faces.context.FacesContext;
import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFComponent;

@JSFComponent(clazz = "jakarta.faces.component.UISelectItemGroups",
              template = true,
              name = "f:selectItemGroups",
              bodyContent = "empty")
abstract class _UISelectItemGroups extends UISelectItems
{

    static public final String COMPONENT_FAMILY = "jakarta.faces.SelectItems";
    static public final String COMPONENT_TYPE = "jakarta.faces.SelectItemGroups";

    @Override
    public Object getValue() {
        FacesContext context = getFacesContext();
        java.util.List groups = new java.util.ArrayList<>();

        org.apache.myfaces.core.api.shared.SelectItemsUtil.createSelectItems(context,
                this,
                super.getValue(),
                jakarta.faces.model.SelectItemGroup::new,
                selectItemGroup ->
        {
            selectItemGroup.setSelectItems(
                    org.apache.myfaces.core.api.shared.SelectItemsUtil.collectSelectItems(context, this));
            groups.add(selectItemGroup);
        });
        
        return groups;
    }
}