/* ListSimpleType.java -- 
   Copyright (C) 2006  Free Software Foundation, Inc.

This file is part of GNU Classpath.

GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.

GNU Classpath is distributed in the hope that it will be useful, but
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.

Linking this library statically or dynamically with other modules is
making a combined work based on this library.  Thus, the terms and
conditions of the GNU General Public License cover the whole
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As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
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package gnu.xml.validation.datatype;

import java.util.Set;
import java.util.StringTokenizer;
import javax.xml.namespace.QName;
import org.relaxng.datatype.DatatypeException;
import org.relaxng.datatype.ValidationContext;

/**
 * An XML Schema list simple type.
 *
 * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
 */
public class ListSimpleType
  extends SimpleType
{

  /**
   * The type of the items in this list (atomic or union).
   */
  public final SimpleType itemType;
  
  public ListSimpleType(QName name, Set facets,
                        int fundamentalFacets, SimpleType baseType,
                        Annotation annotation, SimpleType itemType)
  {
    super(name, LIST, facets, fundamentalFacets, baseType, annotation);
    this.itemType = itemType;
  }
  
  public void checkValid(String value, ValidationContext context)
    throws DatatypeException
  {
    super.checkValid(value, context);
    StringTokenizer st = new StringTokenizer(value, " ");
    if (!st.hasMoreTokens())
      throw new DatatypeException("invalid list value");
    while (st.hasMoreTokens())
      {
        String token = st.nextToken();
        itemType.checkValid(token, context);
      }
  }
  
}