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/*

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You 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

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package com.sun.org.apache.xml.internal.utils;

import java.io.Serializable;

/**

 * A representation of a namespace.  One of these will

 * be pushed on the namespace stack for each

 * element.

 * @xsl.usage advanced

 */

public class NameSpace implements Serializable

{

    static final long serialVersionUID = 1471232939184881839L;

  /** Next NameSpace element on the stack.

   *  @serial             */

  public NameSpace m_next = null;

  /** Prefix of this NameSpace element.

   *  @serial          */

  public String m_prefix;

  /** Namespace URI of this NameSpace element.

   *  @serial           */

  public String m_uri;  // if null, then Element namespace is empty.

  /**

   * Construct a namespace for placement on the

   * result tree namespace stack.

   *

   * @param prefix Prefix of this element

   * @param uri URI of  this element

   */

  public NameSpace(String prefix, String uri)

  {

    m_prefix = prefix;

    m_uri = uri;

  }

}