##### Coverage Report - org.webmacro.directive.GlobalDirective

Classes in this File | Line Coverage | Branch Coverage | Complexity
GlobalDirective |
0% | 0/14
0% | 0/2
| 2.3333333333333335;2.333

1 |  |
     /*
2 |  |
      * Copyright (C) 1998-2000 Semiotek Inc.  All Rights Reserved.
3 |  |
      *
4 |  |
      * Redistribution and use in source and binary forms, with or without
5 |  |
      * modification, are permitted under the terms of either of the following
6 |  |
      * Open Source licenses:
7 |  |
      *
8 |  |
      * The GNU General Public License, version 2, or any later version, as
9 |  |
      * published by the Free Software Foundation
10 |  |
      * (http://www.fsf.org/copyleft/gpl.html);
11 |  |
      *
12 |  |
      *  or
13 |  |
      *
14 |  |
      * The Semiotek Public License (http://webmacro.org/LICENSE.)
15 |  |
      *
16 |  |
      * This software is provided "as is", with NO WARRANTY, not even the
17 |  |
      * implied warranties of fitness to purpose, or merchantability. You
18 |  |
      * assume all risks and liabilities associated with its use.
19 |  |
      *
20 |  |
      * See www.webmacro.org for more information on the WebMacro project.
21 |  |
      */
22 |  |
23 |  |
     package org.webmacro.directive;
24 |  |
25 |  |
     import org.webmacro.Context;
26 |  |
     import org.webmacro.FastWriter;
27 |  |
     import org.webmacro.PropertyException;
28 |  |
     import org.webmacro.engine.BuildContext;
29 |  |
     import org.webmacro.engine.BuildException;
30 |  |
     import org.webmacro.engine.Variable;
31 |  |
32 |  |
     import java.io.IOException;
33 |  |
     /**
34 |  |
      * Implements a directive supporting a global value.
35 |  |
      */
36 | 0 |
     public class GlobalDirective extends Directive
37 |  |
     {
38 |  |
39 |  |
         private static final int GLOBAL_TARGET = 1;
40 |  |
41 |  |
         private static final ArgDescriptor[]
42 | 0 |
                 myArgs = new ArgDescriptor[]{
43 |  |
                     new LValueArg(GLOBAL_TARGET),
44 |  |
                 };
45 |  |
46 |  |
         private static final DirectiveDescriptor
47 | 0 |
                 myDescr = new DirectiveDescriptor("global", null, myArgs, null);
48 |  |
49 |  |
         public static DirectiveDescriptor getDescriptor ()
50 |  |
         {
51 | 0 |
             return myDescr;
52 |  |
         }
53 |  |
54 |  |
         public Object build (DirectiveBuilder builder,
55 |  |
                              BuildContext bc)
56 |  |
                 throws BuildException
57 |  |
         {
58 | 0 |
             Variable target = null;
59 |  |
60 |  |
             try
61 |  |
             {
62 | 0 |
                 target = (Variable) builder.getArg(GLOBAL_TARGET, bc);
63 |  |
             }
64 | 0 |
             catch (ClassCastException e)
65 |  |
             {
66 | 0 |
                 throw new NotVariableBuildException(myDescr.name, e);
67 | 0 |
             }
68 | 0 |
             if (!target.isSimpleName())
69 | 0 |
                 throw new NotSimpleVariableBuildException(myDescr.name);
70 |  |
71 | 0 |
             bc.setVariableType(target.getName(), Variable.LOCAL_TYPE);
72 | 0 |
             return null;
73 |  |
         }
74 |  |
75 |  |
         public void write (FastWriter out, Context context)
76 |  |
                 throws PropertyException, IOException
77 |  |
         {
78 | 0 |
         }
79 |  |
80 |  |
     }