[1282] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany |
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| 2 | // |
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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| 4 | // you may not use this file except in compliance with the License. |
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| 5 | // You may obtain a copy of the License at |
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| 6 | // |
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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| 8 | // |
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| 9 | // Unless required by applicable law or agreed to in writing, software |
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 12 | // See the License for the specific language governing permissions and |
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| 13 | // limitations under the License. |
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| 14 | |
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| 15 | package de.ugoe.cs.autoquest.usageprofiles; |
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| 16 | |
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| 17 | /** |
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| 18 | * <p> |
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| 19 | * Default implementation of a {@link SymbolStrategy}. Uses a {@link DefaultSymbolComparator} and |
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| 20 | * a {@link DefaultSymbolMap} for managing symbols. |
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| 21 | * </p> |
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| 22 | * |
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| 23 | * @author Patrick Harms |
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| 24 | * |
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| 25 | * @see SymbolStrategy |
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| 26 | */ |
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| 27 | public class DefaultSymbolStrategy<T> implements SymbolStrategy<T> { |
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| 28 | |
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| 29 | /** |
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| 30 | * default serial version id |
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| 31 | */ |
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| 32 | private static final long serialVersionUID = 1L; |
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| 33 | |
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| 34 | /** |
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| 35 | * the comparator used in this strategy |
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| 36 | */ |
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| 37 | private SymbolComparator<T> comparator = new DefaultSymbolComparator<T>(); |
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| 38 | |
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| 39 | /* (non-Javadoc) |
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| 40 | * @see de.ugoe.cs.autoquest.usageprofiles.SymbolStrategy#getSymbolComparator() |
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| 41 | */ |
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| 42 | @Override |
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| 43 | public SymbolComparator<T> getSymbolComparator() { |
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| 44 | return comparator; |
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| 45 | } |
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| 46 | |
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| 47 | /* (non-Javadoc) |
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| 48 | * @see de.ugoe.cs.autoquest.usageprofiles.SymbolStrategy#createSymbolMap() |
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| 49 | */ |
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| 50 | @Override |
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| 51 | public <V> SymbolMap<T, V> createSymbolMap() { |
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| 52 | return new DefaultSymbolMap<T, V>(); |
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| 53 | } |
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| 54 | |
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| 55 | /* (non-Javadoc) |
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| 56 | * @see de.ugoe.cs.autoquest.usageprofiles.SymbolStrategy#copySymbolMap(de.ugoe.cs.autoquest.usageprofiles.SymbolMap) |
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| 57 | */ |
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| 58 | @Override |
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| 59 | public <V> SymbolMap<T, V> copySymbolMap(SymbolMap<T, V> other) { |
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| 60 | return new DefaultSymbolMap<T, V>(other); |
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| 61 | } |
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| 62 | |
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| 63 | } |
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