1 | /*
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2 | Copyright (c) Dale Anson, 2004
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3 |
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4 | Redistribution and use in source and binary forms, with or without
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5 | modification, are permitted provided that the following conditions are met:
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6 |
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7 | 1. Redistributions of source code must retain the above copyright notice,
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8 | this list of conditions and the following disclaimer.
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9 | 2. Redistributions in binary form must reproduce the above copyright
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10 | notice, this list of conditions and the following disclaimer in the
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11 | documentation and/or other materials provided with the distribution.
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12 | 3. The name of the author may not be used to endorse or promote products
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13 | derived from this software without specific prior written permission.
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14 |
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15 | THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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16 | WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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17 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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18 | EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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19 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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20 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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21 | OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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22 | WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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23 | OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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24 | ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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25 | */
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26 |
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27 | package ise.antelope.tasks.password;
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28 |
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29 | import java.io.*;
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30 |
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31 | /**
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32 | * A simple input field to get data from the command line.
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33 | * @version $Revision: 1.1 $
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34 | */
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35 | public abstract class Input {
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36 |
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37 | protected String prompt = null;
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38 | private String default_value = null;
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39 |
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40 | /** Constructor for Input */
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41 | public Input() {
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42 | this("");
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43 | }
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44 |
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45 | /**
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46 | * Constructor for Input
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47 | *
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48 | * @param prompt
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49 | */
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50 | public Input(String prompt) {
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51 | this.prompt = prompt;
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52 | }
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53 |
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54 | /**
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55 | * Gets the input attribute of the Input object
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56 | *
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57 | * @return The input value
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58 | */
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59 | public abstract String getInput();
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60 |
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61 | public void setDefaultValue(String default_value){
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62 | this.default_value = default_value;
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63 | }
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64 |
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65 | public String getDefaultValue() {
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66 | return default_value;
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67 | }
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68 | }
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69 |
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