com.savoirtech.jaxb.engine.UnmarshallerPool.java Source code

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/*
 * Copyright (c) 2012-2014 Savoir Technologies, Inc.
 *
 * Licensed 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 com.savoirtech.jaxb.engine;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.Unmarshaller;

import org.apache.commons.pool.BasePoolableObjectFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class UnmarshallerPool extends BasePoolableObjectFactory {

    private static final Logger LOG = LoggerFactory.getLogger(UnmarshallerPool.class);
    private JAXBContext context;

    public UnmarshallerPool(JAXBContext context) {
        this.context = context;
    }

    @Override
    public Object makeObject() throws Exception {
        LOG.debug("Creating a new marshaller");
        Unmarshaller unmarshaller = context.createUnmarshaller();
        unmarshaller.setEventHandler(new ValidationChecker());
        return unmarshaller;
    }
}