Clover Coverage Report - perfectjpattern(Aggregated)
Coverage timestamp: Sat Feb 28 2009 14:35:07 CET
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  Example       Line # 35 15 0% 1 0 100% 1.0
 
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1    //----------------------------------------------------------------------
2    //
3    // PerfectJPattern: "Design patterns are good but components are better!"
4    // Example.java Copyright (c) 2009 Giovanni Azua Garcia
5    // bravegag@hotmail.com
6    //
7    // This program is free software; you can redistribute it and/or
8    // modify it under the terms of the GNU General Public License
9    // as published by the Free Software Foundation; either version 3
10    // of the License, or (at your option) any later version.
11    //
12    // This program is distributed in the hope that it will be useful,
13    // but WITHOUT ANY WARRANTY; without even the implied warranty of
14    // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15    // GNU General Public License for more details.
16    //
17    // You should have received a copy of the GNU General Public License
18    // along with this program; if not, see <http://www.gnu.org/licenses/>.
19    //
20    //----------------------------------------------------------------------
21    package org.perfectjpattern.core.behavioral.command;
22   
23    import org.perfectjpattern.core.api.behavioral.command.*;
24    import org.perfectjpattern.core.api.structural.composite.*;
25    import org.perfectjpattern.core.structural.composite.*;
26   
27    /**
28    * Startup Main for the Command Pattern Example code
29    *
30    * @author <a href="mailto:bravegag@hotmail.com">Giovanni Azua</a>
31    * @version $Revision: 1.0 $Date: Apr 5, 2008 10:11:17 PM $
32    */
33    //CHECKSTYLE:OFF
34    public final
 
35    class Example
36    // CHECKSTYLE:ON
37    {
38    //------------------------------------------------------------------------
39    // public
40    //------------------------------------------------------------------------
 
41  1 toggle public static void
42    main(String[] anArguments)
43    {
44    //---------------------------------------------------------------
45    // Create simple use-cases with Open and Paste commands
46    //---------------------------------------------------------------
47  1 IParameterlessInvoker myOpenInvoker = new ParameterlessInvoker();
48  1 myOpenInvoker.setCommand(new ParameterlessCommand(new Open()));
49  1 myOpenInvoker.invoke();
50   
51  1 IParameterlessInvoker myPasteInvoker = new ParameterlessInvoker();
52  1 myPasteInvoker.setCommand(new ParameterlessCommand(new Paste()));
53  1 myPasteInvoker.invoke();
54   
55    //---------------------------------------------------------------
56    // Create macro use-case with multiple Open and Paste commands
57    // i.e. a Composite Command
58    //---------------------------------------------------------------
59  1 IComposite<IParameterlessCommand> myComposite = new Composite<
60    IParameterlessCommand>(IParameterlessCommand.class);
61  1 myComposite.add(new ParameterlessCommand(new Open()));
62  1 myComposite.add(new ParameterlessCommand(new Paste()));
63  1 myComposite.add(new ParameterlessCommand(new Open()));
64  1 myComposite.add(new ParameterlessCommand(new Paste()));
65   
66  1 IParameterlessCommand myMacroCommand = myComposite.getComponent();
67   
68    //---------------------------------------------------------------
69    // note how Invoker is agnostic of the underlying Composite
70    // Macro Command
71    //---------------------------------------------------------------
72  1 IParameterlessInvoker myMacroInvoker = new ParameterlessInvoker();
73  1 myMacroInvoker.setCommand(myMacroCommand);
74  1 myMacroInvoker.invoke();
75    }
76    }