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commons-collections4-4.4-sources.jar - Apache Commons Collections
commons-collections4-4.4-sources.jar is the source JAR file for Apache Commons Collections 4.2, which provides additional collection handling functionalities on top of JDK library.
JAR File Size and Download Location:
JAR name: commons-collections4-4.4-sources.jar Target JDK version: 8 Dependency: None File size: 715,541 bytes Release date: 05-Jul-2019 Download: Apache Commons Collections
✍: FYIcenter.com
⏎ org/apache/commons/collections4/keyvalue/AbstractMapEntry.java
/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.commons.collections4.keyvalue; import java.util.Map; /** * Abstract Pair class to assist with creating correct * {@link java.util.Map.Entry Map.Entry} implementations. * * @param <K> the type of keys * @param <V> the type of mapped values * @since 3.0 */ public abstract class AbstractMapEntry<K, V> extends AbstractKeyValue<K, V> implements Map.Entry<K, V> { /** * Constructs a new entry with the given key and given value. * * @param key the key for the entry, may be null * @param value the value for the entry, may be null */ protected AbstractMapEntry(final K key, final V value) { super(key, value); } // Map.Entry interface //------------------------------------------------------------------------- /** * Sets the value stored in this <code>Map.Entry</code>. * <p> * This <code>Map.Entry</code> is not connected to a Map, so only the * local data is changed. * * @param value the new value * @return the previous value */ @Override public V setValue(final V value) { // NOPMD return super.setValue(value); } /** * Compares this <code>Map.Entry</code> with another <code>Map.Entry</code>. * <p> * Implemented per API documentation of {@link java.util.Map.Entry#equals(Object)} * * @param obj the object to compare to * @return true if equal key and value */ @Override public boolean equals(final Object obj) { if (obj == this) { return true; } if (obj instanceof Map.Entry == false) { return false; } final Map.Entry<?, ?> other = (Map.Entry<?, ?>) obj; return (getKey() == null ? other.getKey() == null : getKey().equals(other.getKey())) && (getValue() == null ? other.getValue() == null : getValue().equals(other.getValue())); } /** * Gets a hashCode compatible with the equals method. * <p> * Implemented per API documentation of {@link java.util.Map.Entry#hashCode()} * * @return a suitable hash code */ @Override public int hashCode() { return (getKey() == null ? 0 : getKey().hashCode()) ^ (getValue() == null ? 0 : getValue().hashCode()); } }
⏎ org/apache/commons/collections4/keyvalue/AbstractMapEntry.java
Or download all of them as a single archive file:
File name: commons-collections4-4.4-sources.jar File size: 715541 bytes Release date: 2019-07-05 Download
⇒ Download and Install commons-collections4-4.2-bin.zip
⇐ What Is commons-collections4-4.4.jar
2020-12-15, 100367👍, 0💬
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