Anthony Restaino
8 years ago
16 changed files with 115 additions and 171 deletions
@ -1,78 +0,0 @@ |
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/** |
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* Copyright (C) 2010 Peter Karich <> |
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* <p/> |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
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* use this file except in compliance with the License. You may obtain a copy of |
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* the License at |
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* <p/> |
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p/> |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations under |
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* the License. |
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*/ |
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package acr.browser.lightning.reading; |
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import java.io.Serializable; |
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import java.util.Map; |
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/** |
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* Simple impl of Map.Entry. So that we can have ordered maps. |
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* |
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* @author Peter Karich, peat_hal ‘at’ users ‘dot’ sourceforge ‘dot’ |
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* net |
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*/ |
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public class MapEntry<K, V> implements Map.Entry<K, V>, Serializable { |
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private static final long serialVersionUID = 1L; |
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private final K key; |
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private V value; |
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public MapEntry(K key, V value) { |
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this.key = key; |
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this.value = value; |
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} |
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@Override |
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public K getKey() { |
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return key; |
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} |
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@Override |
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public V getValue() { |
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return value; |
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} |
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@Override |
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public V setValue(V value) { |
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this.value = value; |
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return value; |
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} |
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@Override |
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public String toString() { |
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return key + ", " + value; |
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} |
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@Override |
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public boolean equals(Object obj) { |
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if (obj == null) |
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return false; |
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if (!(obj instanceof Map<?, ?>)) |
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return false; |
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final MapEntry<?, ?> other = (MapEntry<?, ?>) obj; |
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return !(this.key != other.key && (this.key == null || !this.key.equals(other.key))) && |
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!(this.value != other.value && (this.value == null || !this.value.equals(other.value))); |
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} |
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@Override |
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public int hashCode() { |
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int hash = 7; |
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hash = 19 * hash + (this.key != null ? this.key.hashCode() : 0); |
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hash = 19 * hash + (this.value != null ? this.value.hashCode() : 0); |
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return hash; |
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} |
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} |
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