XmlComplexTypeFieldDefinition.java

/*
 * Portions of this software was developed by employees of the National Institute
 * of Standards and Technology (NIST), an agency of the Federal Government and is
 * being made available as a public service. Pursuant to title 17 United States
 * Code Section 105, works of NIST employees are not subject to copyright
 * protection in the United States. This software may be subject to foreign
 * copyright. Permission in the United States and in foreign countries, to the
 * extent that NIST may hold copyright, to use, copy, modify, create derivative
 * works, and distribute this software and its documentation without fee is hereby
 * granted on a non-exclusive basis, provided that this notice and disclaimer
 * of warranty appears in all copies.
 *
 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
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 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE.  IN NO EVENT
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package gov.nist.secauto.metaschema.schemagen.xml.schematype;

import gov.nist.secauto.metaschema.core.datatype.IDataTypeAdapter;
import gov.nist.secauto.metaschema.core.model.IFieldDefinition;
import gov.nist.secauto.metaschema.core.model.IFlagInstance;
import gov.nist.secauto.metaschema.schemagen.xml.XmlSchemaGenerator;
import gov.nist.secauto.metaschema.schemagen.xml.impl.XmlGenerationState;

import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;

import edu.umd.cs.findbugs.annotations.NonNull;

public class XmlComplexTypeFieldDefinition
    extends AbstractXmlComplexType<IFieldDefinition> {
  public XmlComplexTypeFieldDefinition(
      @NonNull QName qname,
      @NonNull IFieldDefinition definition) {
    super(qname, definition);
  }

  @Override
  protected void generateTypeBody(XmlGenerationState state) throws XMLStreamException {
    IFieldDefinition definition = getDefinition();
    IXmlSimpleType valueType = state.getSimpleType(definition);
    IDataTypeAdapter<?> datatype = valueType.getDataTypeAdapter();

    String xmlContentType;
    if (datatype.isXmlMixed()) {
      xmlContentType = "complexContent"; // with attributes
    } else {
      xmlContentType = "simpleContent"; // without attributes
    }
    state.writeStartElement(XmlSchemaGenerator.PREFIX_XML_SCHEMA, xmlContentType, XmlSchemaGenerator.NS_XML_SCHEMA);
    state.writeStartElement(XmlSchemaGenerator.PREFIX_XML_SCHEMA, "extension", XmlSchemaGenerator.NS_XML_SCHEMA);
    state.writeAttribute("base", valueType.getTypeReference());

    for (IFlagInstance flagInstance : definition.getFlagInstances()) {
      assert flagInstance != null;
      generateFlagInstance(flagInstance, state);
    }
    state.writeEndElement(); // xs:extension

    state.writeEndElement(); // xs:simpleContent or xs:complexContent
  }
}