axis_examplecompt_changesinfo-opsversion-1.30version-2.00version-3.01version-3.02
Last change
on this file since 866c983 was
8780cbec,
checked in by Jay Jacobs <Jay.Jacobs@…>, 15 years ago
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ABAC sources from Cobham
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Property mode set to
100644
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File size:
2.2 KB
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1 | |
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2 | package edu.stanford.rt.datatype; |
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3 | |
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4 | // Not yet implemented |
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5 | |
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6 | /** |
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7 | IntegerType defines the integer type. The name for this type is "IntegerType". |
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8 | It has the following attributes: min, max, base, and step. |
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9 | |
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10 | */ |
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11 | public class DecimalType extends SimpleType |
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12 | { |
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13 | private long min; |
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14 | private long max; |
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15 | private boolean minIncluded = true; |
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16 | private boolean maxIncluded = true; |
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17 | private long base; |
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18 | private long step; |
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19 | |
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20 | /** |
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21 | |
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22 | */ |
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23 | public DecimalType (String n, long mi, boolean mii, |
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24 | long ma, boolean mai, long b, long s) |
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25 | throws IllegalArgumentException |
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26 | { |
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27 | super(n); |
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28 | |
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29 | // Check to make sure that at least one value is legal |
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30 | if (mi > ma) { |
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31 | throw new IllegalArgumentException("IntegerType: min > max"); |
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32 | } |
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33 | if(b < mi || b > ma) { |
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34 | throw new IllegalArgumentException( |
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35 | "IntegerType: base in not within min and max"); |
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36 | } |
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37 | if (s <= 0) { |
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38 | throw new IllegalArgumentException("IntegerType: step <= 0"); |
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39 | } |
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40 | |
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41 | long x = (mi - rem) % s; |
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42 | if (x>0 && (mi + s-x)>ma) { |
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43 | throw new IllegalArgumentException( |
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44 | "IntegerType: First legal value is out of bound."); |
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45 | } |
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46 | |
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47 | min = mi; |
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48 | max = ma; |
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49 | minIncluded = mii; |
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50 | maxIncluded = mai; |
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51 | base = b; |
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52 | step = s; |
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53 | } |
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54 | |
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55 | public long getMin() |
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56 | { |
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57 | return min; |
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58 | } |
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59 | public long getMax() |
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60 | { |
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61 | return max; |
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62 | } |
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63 | public boolean isMinIncluded() |
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64 | { |
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65 | return minIncluded; |
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66 | } |
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67 | public boolean isMaxIncluded() |
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68 | { |
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69 | return maxIncluded; |
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70 | } |
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71 | public long getBase() |
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72 | { |
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73 | return base; |
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74 | } |
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75 | public long getStep() |
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76 | { |
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77 | return step; |
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78 | } |
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79 | |
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80 | public boolean isValidValue(DataValue v) |
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81 | { |
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82 | if (!(v instanceof DecimalValue)) { |
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83 | return false; |
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84 | } |
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85 | |
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86 | double l = ((DecimalValue)v).getValue(); |
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87 | if (l >= min && l<= max && ((l-remainder) % step == 0)) { |
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88 | return true; |
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89 | } |
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90 | return false; |
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91 | } |
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92 | } |
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