View Javadoc

    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.tree;
    9
    10  import org.dom4j.Element;
    11  import org.dom4j.Node;
    12  import org.dom4j.Text;
    13
    14  /***
    15   * <p>
    16   * <code>FlyweightText</code> is a Flyweight pattern implementation of a
    17   * singly linked, read-only XML Text.
    18   * </p>
    19   *
    20   * <p>
    21   * This node could be shared across documents and elements though it does not
    22   * support the parent relationship.
    23   * </p>
    24   *
    25   * @author <a href="mailto:jstrachan@apache.org">James Strachan </a>
    26   * @version $Revision: 1.7 $
    27   */
    28  public class FlyweightText extends AbstractText implements Text {
    29      /*** Text of the <code>Text</code> node */
    30      protected String text;
    31
    32      /***
    33       * DOCUMENT ME!
    34       *
    35       * @param text
    36       *            is the Text text
    37       */
    38      public FlyweightText(String text) {
    39          this.text = text;
    40      }
    41
    42      public String getText() {
    43          return text;
    44      }
    45
    46      protected Node createXPathResult(Element parent) {
    47          return new DefaultText(parent, getText());
    48      }
    49  }
    50
    51  /*
    52   * Redistribution and use of this software and associated documentation
    53   * ("Software"), with or without modification, are permitted provided that the
    54   * following conditions are met:
    55   *
    56   * 1. Redistributions of source code must retain copyright statements and
    57   * notices. Redistributions must also contain a copy of this document.
    58   *
    59   * 2. Redistributions in binary form must reproduce the above copyright notice,
    60   * this list of conditions and the following disclaimer in the documentation
    61   * and/or other materials provided with the distribution.
    62   *
    63   * 3. The name "DOM4J" must not be used to endorse or promote products derived
    64   * from this Software without prior written permission of MetaStuff, Ltd. For
    65   * written permission, please contact dom4j-info@metastuff.com.
    66   *
    67   * 4. Products derived from this Software may not be called "DOM4J" nor may
    68   * "DOM4J" appear in their names without prior written permission of MetaStuff,
    69   * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
    70   *
    71   * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
    72   *
    73   * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
    74   * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    75   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    76   * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
    77   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    78   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    79   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    80   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    81   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    82   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    83   * POSSIBILITY OF SUCH DAMAGE.
    84   *
    85   * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
    86   */