eu.toop.edm.xml.cv.CCVNamespaceContext Maven / Gradle / Ivy

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/**
 * This work is protected under copyrights held by the members of the
 * TOOP Project Consortium as indicated at
 * http://wiki.ds.unipi.gr/display/TOOP/Contributors
 * (c) 2018-2021. All rights reserved.
 *
 * This work is dual licensed under Apache License, Version 2.0
 * and the EUPL 1.2.
 *
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 *
 * 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.
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 *
 * Licensed under the EUPL, Version 1.2 or – as soon they will be approved
 * by the European Commission - subsequent versions of the EUPL
 * (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 *
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package eu.toop.edm.xml.cv;

import javax.annotation.Nonnull;

import com.helger.commons.annotation.Singleton;
import com.helger.ubl23.UBL23NamespaceContext;
import com.helger.xml.namespace.MapBasedNamespaceContext;

/**
 * XML Namespace context for CV
 *
 * @author Philip Helger
 */
@Singleton
public class CCVNamespaceContext extends MapBasedNamespaceContext
{
  private static final class SingletonHolder
  {
    static final CCVNamespaceContext s_aInstance = new CCVNamespaceContext ();
  }

  protected CCVNamespaceContext ()
  {
    // Include UBL 2.3
    addMappings (UBL23NamespaceContext.getInstance ());
    addMapping ("cva", "http://www.w3.org/ns/corevocabulary/AggregateComponents");
    addMapping ("cvb", "http://www.w3.org/ns/corevocabulary/BasicComponents");
  }

  @Nonnull
  public static CCVNamespaceContext getInstance ()
  {
    return SingletonHolder.s_aInstance;
  }
}