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Java > Open Source Codes > org > lateralnz > common > cli > CLInterface


1 /* ====================================================================
2  * The LateralNZ Software License, Version 1.0
3  *
4  * Copyright (c) 2003 LateralNZ. All rights reserved.
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6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  *
10  * 1. Redistributions of source code must retain the above copyright
11  * notice, this list of conditions and the following disclaimer.
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13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in
15  * the documentation and/or other materials provided with the
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17  *
18  * 3. The end-user documentation included with the redistribution,
19  * if any, must include the following acknowledgment:
20  * "This product includes software developed by
21  * LateralNZ (http://www.lateralnz.org/) and other third parties."
22  * Alternately, this acknowledgment may appear in the software itself,
23  * if and wherever such third-party acknowledgments normally appear.
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25  * 4. The names "LateralNZ" must not be used to endorse or promote
26  * products derived from this software without prior written
27  * permission. For written permission, please
28  * contact oss@lateralnz.org.
29  *
30  * 5. Products derived from this software may not be called "Panther",
31  * or "Lateral" or "LateralNZ", nor may "PANTHER" or "LATERAL" or
32  * "LATERALNZ" appear in their name, without prior written
33  * permission of LateralNZ.
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49  * This software consists of voluntary contributions made by many
50  * individuals on behalf of LateralNZ. For more
51  * information on Lateral, please see http://www.lateralnz.com/ or
52  * http://www.lateralnz.org
53  *
54  */

55 package org.lateralnz.common.cli;
56
57 import java.io.*;
58
59 import org.w3c.dom.Document JavaDoc;
60
61 import org.lateralnz.common.util.IOUtils;
62 import org.lateralnz.common.util.StringUtils;
63 import org.lateralnz.common.util.XMLUtils;
64
65 public class CLInterface {
66   protected String JavaDoc prompt;
67   protected CLIOHandler ioh;
68   
69   protected CLInterface(String JavaDoc prompt, CLIOHandler ioh) {
70     this.prompt = prompt;
71     this.ioh = ioh;
72   }
73   
74   public CLTemplate parse(String JavaDoc templateFile) throws Exception JavaDoc {
75     InputStream is = this.getClass().getClassLoader().getResourceAsStream(templateFile);
76     
77     InputStreamReader isr = null;
78     Document JavaDoc doc;
79     try {
80       isr = new InputStreamReader(is);
81       doc = XMLUtils.parse(XMLUtils.preprocess(StringUtils.readFrom(isr)));
82     }
83     finally {
84       IOUtils.close(isr);
85     }
86     return new CLTemplate(doc, ioh);
87   }
88 }
89
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