component-support/trinidad-support/src/main/java/org/apache/myfaces/extensions/validator/trinidad/initializer/component/ValidatorInitializer.java

/*
 * 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 org.apache.myfaces.extensions.validator.trinidad.initializer.component;

import org.apache.myfaces.extensions.validator.core.initializer.component.ComponentInitializer;
import org.apache.myfaces.extensions.validator.core.metadata.CommonMetaDataKeys;
import org.apache.myfaces.extensions.validator.core.InvocationOrder;
import org.apache.myfaces.extensions.validator.internal.Priority;
import org.apache.myfaces.extensions.validator.internal.ToDo;
import org.apache.myfaces.extensions.validator.internal.UsageCategory;
import org.apache.myfaces.extensions.validator.internal.UsageInformation;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import java.util.List;
import java.util.Map;

/**
 * @since 1.x.1
 */
@InvocationOrder(300)
@UsageInformation(value = UsageCategory.INTERNAL)
@ToDo(value = Priority.LOW, description = "impl. trinidad e-mail validator")
class ValidatorInitializer implements ComponentInitializer
{
    public void configureComponent(FacesContext facesContext, UIComponent uiComponent, Map<String, Object> metaData)
    {
        if(!metaData.containsKey(CommonMetaDataKeys.CUSTOM))
        {
            return;
        }

        Object value = metaData.get(CommonMetaDataKeys.CUSTOM);

        if(!(value instanceof List))
        {
            return;
        }

        for(Object currentValue : (List)value)
        {
            if(!(currentValue instanceof String))
            {
                continue;
            }

            if(CommonMetaDataKeys.EMAIL.equals(currentValue))
            {
                //TODO
            }
        }
    }
}