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Java > Open Source Codes > freemarker > testcase > models > MultiModel2


1 /*
2  * Copyright (c) 2003 The Visigoth Software Society. All rights
3  * reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * 1. Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * 2. Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in
14  * the documentation and/or other materials provided with the
15  * distribution.
16  *
17  * 3. The end-user documentation included with the redistribution, if
18  * any, must include the following acknowledgement:
19  * "This product includes software developed by the
20  * Visigoth Software Society (http://www.visigoths.org/)."
21  * Alternately, this acknowledgement may appear in the software itself,
22  * if and wherever such third-party acknowledgements normally appear.
23  *
24  * 4. Neither the name "FreeMarker", "Visigoth", nor any of the names of the
25  * project contributors may be used to endorse or promote products derived
26  * from this software without prior written permission. For written
27  * permission, please contact visigoths@visigoths.org.
28  *
29  * 5. Products derived from this software may not be called "FreeMarker" or "Visigoth"
30  * nor may "FreeMarker" or "Visigoth" appear in their names
31  * without prior written permission of the Visigoth Software Society.
32  *
33  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
34  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
35  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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39  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
40  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
41  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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43  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
44  * SUCH DAMAGE.
45  * ====================================================================
46  *
47  * This software consists of voluntary contributions made by many
48  * individuals on behalf of the Visigoth Software Society. For more
49  * information on the Visigoth Software Society, please see
50  * http://www.visigoths.org/
51  */
52
53 package freemarker.testcase.models;
54
55 import freemarker.template.*;
56 import java.util.*;
57
58 /**
59  * Testcase to see how FreeMarker deals with multiple Template models.
60  *
61  * @version $Id: MultiModel2.java,v 1.15 2004/01/06 17:06:44 szegedia Exp $
62  */
63 public class MultiModel2 implements TemplateScalarModel, TemplateMethodModel {
64
65     /**
66      * Returns the scalar's value as a String.
67      *
68      * @return the String value of this scalar.
69      */
70     public String JavaDoc getAsString() {
71         return "Model2 is alive!";
72     }
73
74     /**
75      * Executes a method call.
76      *
77      * @param arguments a <tt>List</tt> of <tt>String</tt> objects containing the values
78      * of the arguments passed to the method.
79      * @return the <tt>TemplateModel</tt> produced by the method, or null.
80      */
81     public Object JavaDoc exec(List arguments) {
82         StringBuffer JavaDoc aResults = new StringBuffer JavaDoc( "Arguments are:<br />" );
83         Iterator iList = arguments.iterator();
84
85         while( iList.hasNext() ) {
86             aResults.append( (String JavaDoc)iList.next() );
87             aResults.append( "<br />" );
88         }
89
90         return new SimpleScalar( aResults.toString() );
91     }
92 }
93
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