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    1   /*
    2    * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
    3    *
    4    * This software is open source.
    5    * See the bottom of this file for the licence.
    6    */
    7
    8   package org.dom4j;
    9
    10  /***
    11   * <p>
    12   * <code>VisitorSupport</code> is an abstract base class which is useful for
    13   * implementation inheritence or when using anonymous inner classes to create
    14   * simple <code>Visitor</code> implementations.
    15   * </p>
    16   *
    17   * @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
    18   * @version $Revision: 1.6 $
    19   */
    20  public abstract class VisitorSupport implements Visitor {
    21      public VisitorSupport() {
    22      }
    23
    24      public void visit(Document document) {
    25      }
    26
    27      public void visit(DocumentType documentType) {
    28      }
    29
    30      public void visit(Element node) {
    31      }
    32
    33      public void visit(Attribute node) {
    34      }
    35
    36      public void visit(CDATA node) {
    37      }
    38
    39      public void visit(Comment node) {
    40      }
    41
    42      public void visit(Entity node) {
    43      }
    44
    45      public void visit(Namespace namespace) {
    46      }
    47
    48      public void visit(ProcessingInstruction node) {
    49      }
    50
    51      public void visit(Text node) {
    52      }
    53  }
    54
    55  /*
    56   * Redistribution and use of this software and associated documentation
    57   * ("Software"), with or without modification, are permitted provided that the
    58   * following conditions are met:
    59   *
    60   * 1. Redistributions of source code must retain copyright statements and
    61   * notices. Redistributions must also contain a copy of this document.
    62   *
    63   * 2. Redistributions in binary form must reproduce the above copyright notice,
    64   * this list of conditions and the following disclaimer in the documentation
    65   * and/or other materials provided with the distribution.
    66   *
    67   * 3. The name "DOM4J" must not be used to endorse or promote products derived
    68   * from this Software without prior written permission of MetaStuff, Ltd. For
    69   * written permission, please contact dom4j-info@metastuff.com.
    70   *
    71   * 4. Products derived from this Software may not be called "DOM4J" nor may
    72   * "DOM4J" appear in their names without prior written permission of MetaStuff,
    73   * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
    74   *
    75   * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
    76   *
    77   * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
    78   * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    79   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    80   * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
    81   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    82   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    83   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    84   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    85   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    86   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    87   * POSSIBILITY OF SUCH DAMAGE.
    88   *
    89   * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
    90   */