axis_examplecompt_changesinfo-opsversion-1.30version-2.00version-3.01version-3.02
Last change
on this file since 8780cbec 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:
1.9 KB
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Rev | Line | |
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[8780cbec] | 1 | package edu.stanford.rt.datatype; |
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| 2 | |
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| 3 | /** |
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| 4 | * @author Ninghui Li, Sandra Qiu<br> |
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| 5 | * |
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| 6 | * Implementation of <code>StringType</code> element |
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| 7 | * |
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| 8 | */ |
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| 9 | public class StringType extends OrderedType |
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| 10 | { |
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| 11 | private boolean ignoreCase; |
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| 12 | private boolean ordered; |
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| 13 | |
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| 14 | /** |
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| 15 | * Constructor for StringType. |
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| 16 | */ |
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| 17 | public StringType( |
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| 18 | String name, |
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| 19 | boolean ignoreCase, |
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| 20 | boolean ordered) |
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| 21 | { |
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| 22 | super(name); |
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| 23 | this.ignoreCase = ignoreCase; |
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| 24 | this.ordered = ordered; |
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| 25 | } |
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| 26 | |
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| 27 | |
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| 28 | /* (non-Javadoc) |
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| 29 | * @see edu.stanford.rt.datatype.SimpleType#isValidValue(DataValue) |
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| 30 | */ |
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| 31 | public boolean isValidValue(DataValue value) |
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| 32 | { |
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| 33 | if (!(value instanceof StringValue)) |
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| 34 | return false; |
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| 35 | return true; |
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| 36 | } |
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| 37 | |
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| 38 | /* (non-Javadoc) |
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| 39 | * @see edu.stanford.rt.datatype.OrderedType#compares(DataValue, DataValue) |
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| 40 | */ |
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| 41 | public int compares(DataValue value1, DataValue value2) |
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| 42 | { |
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| 43 | if (!(value1 instanceof StringValue) |
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| 44 | || !(value2 instanceof StringValue)) |
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| 45 | throw new IllegalArgumentException("Wrong argument type"); |
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| 46 | |
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| 47 | String val1 = ((StringValue) value1).getValue(); |
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| 48 | String val2 = ((StringValue) value2).getValue(); |
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| 49 | |
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| 50 | if (ignoreCase) |
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| 51 | return val1.toLowerCase().compareTo(val2.toLowerCase()); |
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| 52 | else |
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| 53 | return val1.compareTo(val2); |
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| 54 | } |
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| 55 | |
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| 56 | /** |
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| 57 | * Method isIgnoreCase. |
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| 58 | * @return boolean |
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| 59 | */ |
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| 60 | public boolean isIgnoreCase() |
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| 61 | { |
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| 62 | return ignoreCase; |
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| 63 | } |
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| 64 | /** |
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| 65 | * Method isOrdered. |
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| 66 | * @return boolean |
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| 67 | */ |
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| 68 | public boolean isOrdered() |
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| 69 | { |
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| 70 | return ordered; |
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| 71 | } |
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| 72 | |
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| 73 | /* (non-Javadoc) |
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| 74 | * @see edu.stanford.rt.datatype.DataType#toString(String) |
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| 75 | */ |
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| 76 | public String toString(String indent) |
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| 77 | { |
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| 78 | String thisIndent = indent + " "; |
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| 79 | StringBuffer sb = new StringBuffer(); |
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| 80 | |
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| 81 | sb |
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| 82 | .append(thisIndent) |
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| 83 | .append("StringType: ") |
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| 84 | .append(getName()) |
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| 85 | .append(" ") |
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| 86 | .append("ignoreCase = ") |
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| 87 | .append(ignoreCase) |
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| 88 | .append(" ") |
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| 89 | .append("ordered = ") |
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| 90 | .append(ordered) |
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| 91 | .append("\n"); |
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| 92 | |
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| 93 | return sb.toString(); |
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| 94 | } |
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| 95 | |
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| 96 | } |
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