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com.hfg xml, html, svg, and bioinformatics utility library
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package com.hfg.xml;

import java.util.Collection;
import java.util.HashSet;

//------------------------------------------------------------------------------
/**
 Container for a set of XML namespaces which also track what the current default
 namespace is.

 @author J. Alex Taylor
 */
//------------------------------------------------------------------------------
// com.hfg XML/HTML Coding Library
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// J. Alex Taylor, President, Founder, CEO, COO, CFO, OOPS hairyfatguy.com
// [email protected]
//------------------------------------------------------------------------------

public class XMLNamespaceSet extends HashSet
{
   XMLNamespace mDefaultNamespace;

   //###########################################################################
   // CONSTRUCTORS
   //###########################################################################

   //---------------------------------------------------------------------------
   public XMLNamespaceSet()
   {
      super();
   }

   //---------------------------------------------------------------------------
   public XMLNamespaceSet(int inInitialSize)
   {
      super(inInitialSize);
   }

   //---------------------------------------------------------------------------
   public XMLNamespaceSet(Collection inInitialValues)
   {
      super(inInitialValues);
   }


   //###########################################################################
   // PUBLIC METHODS
   //###########################################################################

   //---------------------------------------------------------------------------
   public XMLNamespaceSet setDefault(XMLNamespace inValue)
   {
      if (inValue != null
          && ! contains(inValue))
      {
         add(inValue);
      }
/*
      for (XMLNamespace namespace : this)
      {
         namespace.setIsDefault(namespace.equals(inValue));
      }
*/
      mDefaultNamespace = inValue;

      return this;
   }

   //---------------------------------------------------------------------------
   public XMLNamespace getDefault()
   {
      return mDefaultNamespace;
   }
}