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/**
 * Copyright 2005-2013 Dozer Project
 *
 * 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 org.dozer.loader.xml;

import org.w3c.dom.Element;

/**
 * @author Dmitry Buzdin
 */
public class ExpressionElementReader extends SimpleElementReader {

  private ELEngine elEngine;

  public ExpressionElementReader(ELEngine elEngine) {
    this.elEngine = elEngine;
  }

  @Override
  public String getAttribute(Element element, String attribute) {
    String expression = super.getAttribute(element, attribute);
    return elEngine.resolve(expression);
  }

  @Override
  public String getNodeValue(Element element) {
    String expression = super.getNodeValue(element);
    return elEngine.resolve(expression);
  }

}