v1/src/xmlinputstream/weblogic/xml/stream/AttributeIterator.java

/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2003 The Apache Software Foundation.  All rights 
* reserved.
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* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer. 
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* 2. Redistributions in binary form must reproduce the above copyright
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* 3. The end-user documentation included with the redistribution,
*    if any, must include the following acknowledgment:  
*       "This product includes software developed by the
*        Apache Software Foundation (http://www.apache.org/)."
*    Alternately, this acknowledgment may appear in the software itself,
*    if and wherever such third-party acknowledgments normally appear.
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*    not be used to endorse or promote products derived from this
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* 5. Products derived from this software may not be called "Apache 
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* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 2000-2003 BEA Systems 
* Inc., <http://www.bea.com/>. For more information on the Apache Software
* Foundation, please see <http://www.apache.org/>.
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package weblogic.xml.stream;

/**
 * This interface specifies methods for iterating over attributes.
 * @since Weblogic XML Input Stream 1.0
 * @version 1.0
 * @see weblogic.xml.stream.Attribute
*/

public interface AttributeIterator {
  /**
   * Get the next Attribute on the stream
   * @see weblogic.xml.stream.Attribute
   */
  public Attribute next();

  /**
   * Check if there are any attributes on the stream
   */
  public boolean hasNext();

  /**
   * Return the next element on the stream without shifting it
   */
  public Attribute peek();


  /**
   * Skip the next element on the stream
   */
  public void skip();
}