/*
 * This program is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
 * Foundation.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 * or from the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * This program 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.
 *
 * Copyright (c) 2001 - 2013 Object Refinery Ltd, Pentaho Corporation and Contributors..  All rights reserved.
 */

package org.pentaho.reporting.engine.classic.core.modules.parser.bundle.data;

import org.pentaho.reporting.libraries.xmlns.parser.StringReadHandler;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;

public class ParameterAttributeReadHandler extends StringReadHandler {
  private String namespace;
  private String name;

  public ParameterAttributeReadHandler() {
  }

  protected void startParsing( final Attributes attrs ) throws SAXException {
    super.startParsing( attrs );
    name = attrs.getValue( getUri(), "name" );
    if ( name == null ) {
      throw new SAXException( "Required attribute 'name' is missing." );
    }

    namespace = attrs.getValue( getUri(), "namespace" );
    if ( namespace == null ) {
      throw new SAXException( "Required attribute 'namespace' is missing." );
    }
  }

  public String getNamespace() {
    return namespace;
  }

  public String getName() {
    return name;
  }
}