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Java > Open Source Codes > tutorial > NumberCruncher


1 /*
2  * Copyright 2004 Apache Software Foundation
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
12  * implied.
13  *
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 package tutorial;
19
20 /**
21  * A demonstration class that that we will instantiate via
22  * context directives within the component declaration.
23  */
24 public class NumberCruncher
25 {
26     private final int m_primary;
27     private final float m_secondary;
28
29     public NumberCruncher( Integer JavaDoc primary, Double JavaDoc secondary )
30     {
31         m_primary = primary.intValue();
32         m_secondary = secondary.floatValue();
33     }
34  
35    /**
36     * Multiply the supplied constructor arguments together and
37     * return the value.
38     */
39     public float crunch()
40     {
41        return ( m_secondary * m_primary );
42     }
43 }
44
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