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      1 /* Copyright (C) 2003 Vladimir Roubtsov. All rights reserved.
      2  *
      3  * This program and the accompanying materials are made available under
      4  * the terms of the Common Public License v1.0 which accompanies this distribution,
      5  * and is available at http://www.eclipse.org/legal/cpl-v10.html
      6  *
      7  * $Id: Tag.java,v 1.1.1.1 2004/05/09 16:57:41 vlad_r Exp $
      8  */
      9 package com.vladium.emma.report.html.doc;
     10 
     11 import com.vladium.util.asserts.$assert;
     12 
     13 // ----------------------------------------------------------------------------
     14 /**
     15  * @author Vlad Roubtsov, (C) 2003
     16  */
     17 public
     18 abstract class Tag implements IContent
     19 {
     20     // public: ................................................................
     21 
     22     public static final Tag HTML = new TagImpl ("HTML");
     23     public static final Tag HEAD = new TagImpl ("HEAD");
     24     public static final Tag BODY = new TagImpl ("BODY");
     25     public static final Tag META = new TagImpl ("META");
     26     public static final Tag STYLE = new TagImpl ("STYLE");
     27 
     28     public static final Tag TITLE = new TagImpl ("TITLE");
     29     public static final Tag H1 = new TagImpl ("H1");
     30     public static final Tag H2 = new TagImpl ("H2");
     31     public static final Tag H3 = new TagImpl ("H3");
     32     public static final Tag H4 = new TagImpl ("H4");
     33     public static final Tag H5 = new TagImpl ("H5");
     34     public static final Tag H6 = new TagImpl ("H6");
     35     public static final Tag LINK = new TagImpl ("LINK");
     36 
     37     public static final Tag A = new TagImpl ("A");
     38 
     39     public static final Tag TABLE = new TagImpl ("TABLE");
     40     public static final Tag CAPTION = new TagImpl ("CAPTION");
     41     public static final Tag TH = new TagImpl ("TH");
     42     public static final Tag TR = new TagImpl ("TR");
     43     public static final Tag TD = new TagImpl ("TD");
     44 
     45     public static final Tag HR = new TagImpl ("HR");
     46     public static final Tag P = new TagImpl ("P");
     47     public static final Tag SPAN = new TagImpl ("SPAN");
     48 
     49     public static final Tag [] Hs = new Tag [] {H1, H2, H3, H4, H4, H6};
     50 
     51     public abstract String getName ();
     52 
     53     // protected: .............................................................
     54 
     55     // package: ...............................................................
     56 
     57 
     58     Tag () {}
     59 
     60     // private: ...............................................................
     61 
     62     private static final class TagImpl extends Tag
     63     {
     64         public void emit (final HTMLWriter out)
     65         {
     66             out.write (m_name);
     67         }
     68 
     69         public String getName ()
     70         {
     71             return m_name;
     72         }
     73 
     74         public String toString ()
     75         {
     76             return m_name;
     77         }
     78 
     79         TagImpl (final String name)
     80         {
     81             if ($assert.ENABLED) $assert.ASSERT (name != null, "name = null");
     82 
     83             m_name = name;
     84         }
     85 
     86 
     87         private final String m_name;
     88 
     89     } // end of
     90 
     91 } // end of class
     92 // ----------------------------------------------------------------------------