DocumentResult xref

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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.io;
    9
    10  import javax.xml.transform.sax.SAXResult;
    11
    12  import org.dom4j.Document;
    13
    14  import org.xml.sax.ContentHandler;
    15  import org.xml.sax.ext.LexicalHandler;
    16
    17  /***
    18   * <p>
    19   * <code>DocumentResult</code> implements a JAXP {@link SAXResult}for a
    20   * {@link Document}.
    21   * </p>
    22   *
    23   * @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
    24   * @version $Revision: 1.8 $
    25   */
    26  public class DocumentResult extends SAXResult {
    27      private SAXContentHandler contentHandler;
    28
    29      public DocumentResult() {
    30          this(new SAXContentHandler());
    31      }
    32
    33      public DocumentResult(SAXContentHandler contentHandler) {
    34          this.contentHandler = contentHandler;
    35          super.setHandler(this.contentHandler);
    36          super.setLexicalHandler(this.contentHandler);
    37      }
    38
    39      /***
    40       * DOCUMENT ME!
    41       *
    42       * @return the Document created by the transformation
    43       */
    44      public Document getDocument() {
    45          return contentHandler.getDocument();
    46      }
    47
    48      // Overloaded methods
    49      // -------------------------------------------------------------------------
    50      public void setHandler(ContentHandler handler) {
    51          if (handler instanceof SAXContentHandler) {
    52              this.contentHandler = (SAXContentHandler) handler;
    53              super.setHandler(this.contentHandler);
    54          }
    55      }
    56
    57      public void setLexicalHandler(LexicalHandler handler) {
    58          if (handler instanceof SAXContentHandler) {
    59              this.contentHandler = (SAXContentHandler) handler;
    60              super.setLexicalHandler(this.contentHandler);
    61          }
    62      }
    63  }
    64
    65  /*
    66   * Redistribution and use of this software and associated documentation
    67   * ("Software"), with or without modification, are permitted provided that the
    68   * following conditions are met:
    69   *
    70   * 1. Redistributions of source code must retain copyright statements and
    71   * notices. Redistributions must also contain a copy of this document.
    72   *
    73   * 2. Redistributions in binary form must reproduce the above copyright notice,
    74   * this list of conditions and the following disclaimer in the documentation
    75   * and/or other materials provided with the distribution.
    76   *
    77   * 3. The name "DOM4J" must not be used to endorse or promote products derived
    78   * from this Software without prior written permission of MetaStuff, Ltd. For
    79   * written permission, please contact dom4j-info@metastuff.com.
    80   *
    81   * 4. Products derived from this Software may not be called "DOM4J" nor may
    82   * "DOM4J" appear in their names without prior written permission of MetaStuff,
    83   * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
    84   *
    85   * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
    86   *
    87   * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
    88   * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    89   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    90   * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
    91   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    92   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    93   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    94   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    95   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    96   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    97   * POSSIBILITY OF SUCH DAMAGE.
    98   *
    99   * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
    100  */