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What Is commons-io-2.11.jar
What Is commons-io-2.11.jar?
✍: FYIcenter.com
commons-io-2.11.jar is the JAR file for Commons IO 2.5, which is a library of utilities to assist with developing IO functionality.
JAR File Size and Download Location:
JAR name: commons-io-2.11.0.jar Target JDK version: 8 Dependency: None File name: commons-io.jar, commons-io-2.11.0.jar File size: 327135 bytes Release date: 01-22-2020 Download: Apache Commons IO Website
Java source code files for commons-io-2.11.jar are:
⏎ org/apache/commons/io/comparator/CompositeFileComparator.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.io.comparator; import java.io.File; import java.io.Serializable; import java.util.ArrayList; import java.util.Comparator; import java.util.List; /** * Compare two files using a set of delegate file {@link Comparator}. * <p> * This comparator can be used to sort lists or arrays of files * by combining a number other comparators. * <p> * Example of sorting a list of files by type (i.e. directory or file) * and then by name: * <pre> * CompositeFileComparator comparator = * new CompositeFileComparator( * (AbstractFileComparator) DirectoryFileComparator.DIRECTORY_COMPARATOR, * (AbstractFileComparator) NameFileComparator.NAME_COMPARATOR); * List<File> list = ... * comparator.sort(list); * </pre> * * @since 2.0 */ public class CompositeFileComparator extends AbstractFileComparator implements Serializable { private static final Comparator<?>[] EMPTY_COMPARATOR_ARRAY = {}; private static final long serialVersionUID = -2224170307287243428L; private static final Comparator<?>[] NO_COMPARATORS = {}; private final Comparator<File>[] delegates; /** * Create a composite comparator for the set of delegate comparators. * * @param delegates The delegate file comparators */ @SuppressWarnings("unchecked") // casts 1 & 2 must be OK because types are already correct public CompositeFileComparator(final Comparator<File>... delegates) { if (delegates == null) { this.delegates = (Comparator<File>[]) NO_COMPARATORS;//1 } else { this.delegates = (Comparator<File>[]) new Comparator<?>[delegates.length];//2 System.arraycopy(delegates, 0, this.delegates, 0, delegates.length); } } /** * Create a composite comparator for the set of delegate comparators. * * @param delegates The delegate file comparators */ @SuppressWarnings("unchecked") // casts 1 & 2 must be OK because types are already correct public CompositeFileComparator(final Iterable<Comparator<File>> delegates) { if (delegates == null) { this.delegates = (Comparator<File>[]) NO_COMPARATORS; //1 } else { final List<Comparator<File>> list = new ArrayList<>(); for (final Comparator<File> comparator : delegates) { list.add(comparator); } this.delegates = (Comparator<File>[]) list.toArray(EMPTY_COMPARATOR_ARRAY); //2 } } /** * Compare the two files using delegate comparators. * * @param file1 The first file to compare * @param file2 The second file to compare * @return the first non-zero result returned from * the delegate comparators or zero. */ @Override public int compare(final File file1, final File file2) { int result = 0; for (final Comparator<File> delegate : delegates) { result = delegate.compare(file1, file2); if (result != 0) { break; } } return result; } /** * String representation of this file comparator. * * @return String representation of this file comparator */ @Override public String toString() { final StringBuilder builder = new StringBuilder(); builder.append(super.toString()); builder.append('{'); for (int i = 0; i < delegates.length; i++) { if (i > 0) { builder.append(','); } builder.append(delegates[i]); } builder.append('}'); return builder.toString(); } }
⏎ org/apache/commons/io/comparator/CompositeFileComparator.java
Or download all of them as a single archive file:
File name: commons-io-2.11.0-sources.jar File size: 398939 bytes Release date: 2020-01-22 Download
⇒ Download and Install commons-io-2.6-bin.zip
⇐ What Is commons-io-2.11-bin.zip
2022-11-10, 75675👍, 2💬
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