org.exolab.castor.xml.parsing.primitive.objects.PrimitiveInteger Maven / Gradle / Ivy

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The core XML data binding framework with support for marshalling Java objects to and unmarshalling from XML documents.

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/*
 * Copyright 2005 Philipp Erlacher
 *
 * 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.exolab.castor.xml.parsing.primitive.objects;

import org.apache.commons.lang3.StringUtils;

/**
 * This class is part of the command pattern implementation to instantiate an object. It is used as
 * a command by the command invoker {@link PrimitiveObject}.
 * 
 * @author Philipp Erlacher
 * 
 */
class PrimitiveInteger extends PrimitiveObject {

  @Override
  public Object getObject(Class type, String value) {
    if (StringUtils.isEmpty(value)) {
      return Integer.valueOf(0);
    }

    return Integer.valueOf(Integer.parseInt(value));
  };

}