Package org.apache.myfaces.extensions.cdi.bv.impl

Source Code of org.apache.myfaces.extensions.cdi.bv.impl.InjectableConstraintValidatorFactory

/*
* 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.cdi.bv.impl;

import org.apache.myfaces.extensions.cdi.core.impl.util.AdvancedLiteral;
import org.apache.myfaces.extensions.cdi.core.impl.util.CodiUtils;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorFactory;
import java.io.Serializable;
import java.io.ObjectInputStream;
import java.io.IOException;

/**
* @author Gerhard Petracek
*/
class InjectableConstraintValidatorFactory implements ConstraintValidatorFactory, Serializable
{
    private static final long serialVersionUID = -4851853797257005554L;

    private transient ConstraintValidatorFactory wrapped;

    InjectableConstraintValidatorFactory(ConstraintValidatorFactory constraintValidatorFactory)
    {
        this.wrapped = constraintValidatorFactory;
    }

    protected ConstraintValidatorFactory getWrapped()
    {
        if(this.wrapped == null)
        {
            this.wrapped = CodiUtils
                    .getContextualReferenceByClass(ConstraintValidatorFactory.class, new AdvancedLiteral());

            if(this.wrapped instanceof InjectableConstraintValidatorFactory)
            {
                this.wrapped = ((InjectableConstraintValidatorFactory)this.wrapped).getWrapped();
            }
        }
        return this.wrapped;
    }

    /*
     * generated
     */

    /**
     * {@inheritDoc}
     */
    public <T extends ConstraintValidator<?, ?>> T getInstance(Class<T> tClass)
    {
        return getWrapped().getInstance(tClass);
    }

    @SuppressWarnings({"UnusedDeclaration"})
    private void readObject(ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException
    {
        objectInputStream.defaultReadObject();
    }
}
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