XMLStringResult


1   /*
2    * The contents of this file are subject to the terms of the Common Development
3    * and Distribution License (the License). You may not use this file except in
4    * compliance with the License.
5    *
6    * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7    * or http://www.netbeans.org/cddl.txt.
8    *
9    * When distributing Covered Code, include this CDDL Header Notice in each file
10   * and include the License file at http://www.netbeans.org/cddl.txt.
11   * If applicable, add the following below the CDDL Header, with the fields
12   * enclosed by brackets [] replaced by your own identifying information:
13   * "Portions Copyrighted [year] [name of copyright owner]"
14   *
15   * The Original Software is NetBeans. The Initial Developer of the Original
16   * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  package org.netbeans.tax.io;
20  
21  import java.io.StringWriter  ;
22  
23  import org.netbeans.tax.TreeException;
24  import org.netbeans.tax.TreeNode;
25  
26  /**
27   * Converts any arbitrary node and its subnodes to their String representation.
28   *
29   * @author Libor Kramolis
30   * @version 0.1
31   */
32  public final class XMLStringResult extends TreeStreamResult {
33  
34      //
35      // init
36      //
37  
38      /** Creates new XMLStringResult. */
39      private XMLStringResult (StringWriter   stringWriter) {
40          super (stringWriter);
41      }
42  
43  
44      //
45      // static utils
46      //
47  
48      /**
49       * @param node to be ddeply converted to its String representation.
50       */
51      public static final String   toString (TreeNode node) throws TreeException {
52          StringWriter   stringWriter = new StringWriter   ();
53          XMLStringResult result = new XMLStringResult (stringWriter);
54          TreeStreamResult.TreeStreamWriter writer =
55          (TreeStreamResult.TreeStreamWriter)result.getWriter (null);
56          
57          writer.writeNode (node);
58          return stringWriter.toString ();
59      }
60      
61  }
62
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