Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
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/HexDump.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; import java.io.IOException; import java.io.OutputStream; import java.nio.charset.Charset; /** * Dumps data in hexadecimal format. * <p> * Provides a single function to take an array of bytes and display it * in hexadecimal form. * <p> * Origin of code: POI. * */ public class HexDump { /** * Instances should NOT be constructed in standard programming. */ public HexDump() { } /** * Dump an array of bytes to an OutputStream. The output is formatted * for human inspection, with a hexadecimal offset followed by the * hexadecimal values of the next 16 bytes of data and the printable ASCII * characters (if any) that those bytes represent printed per each line * of output. * <p> * The offset argument specifies the start offset of the data array * within a larger entity like a file or an incoming stream. For example, * if the data array contains the third kibibyte of a file, then the * offset argument should be set to 2048. The offset value printed * at the beginning of each line indicates where in that larger entity * the first byte on that line is located. * <p> * All bytes between the given index (inclusive) and the end of the * data array are dumped. * * @param data the byte array to be dumped * @param offset offset of the byte array within a larger entity * @param stream the OutputStream to which the data is to be * written * @param index initial index into the byte array * * @throws IOException is thrown if anything goes wrong writing * the data to stream * @throws ArrayIndexOutOfBoundsException if the index is * outside the data array's bounds * @throws IllegalArgumentException if the output stream is null */ public static void dump(final byte[] data, final long offset, final OutputStream stream, final int index) throws IOException, ArrayIndexOutOfBoundsException, IllegalArgumentException { if (index < 0 || index >= data.length) { throw new ArrayIndexOutOfBoundsException( "illegal index: " + index + " into array of length " + data.length); } if (stream == null) { throw new IllegalArgumentException("cannot write to nullstream"); } long display_offset = offset + index; final StringBuilder buffer = new StringBuilder(74); for (int j = index; j < data.length; j += 16) { int chars_read = data.length - j; if (chars_read > 16) { chars_read = 16; } dump(buffer, display_offset).append(' '); for (int k = 0; k < 16; k++) { if (k < chars_read) { dump(buffer, data[k + j]); } else { buffer.append(" "); } buffer.append(' '); } for (int k = 0; k < chars_read; k++) { if (data[k + j] >= ' ' && data[k + j] < 127) { buffer.append((char) data[k + j]); } else { buffer.append('.'); } } buffer.append(EOL); // make explicit the dependency on the default encoding stream.write(buffer.toString().getBytes(Charset.defaultCharset())); stream.flush(); buffer.setLength(0); display_offset += chars_read; } } /** * The line-separator (initializes to "line.separator" system property. */ public static final String EOL = System.getProperty("line.separator"); private static final char[] _hexcodes = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; private static final int[] _shifts = { 28, 24, 20, 16, 12, 8, 4, 0 }; /** * Dump a long value into a StringBuilder. * * @param _lbuffer the StringBuilder to dump the value in * @param value the long value to be dumped * @return StringBuilder containing the dumped value. */ private static StringBuilder dump(final StringBuilder _lbuffer, final long value) { for (int j = 0; j < 8; j++) { _lbuffer .append(_hexcodes[(int) (value >> _shifts[j]) & 15]); } return _lbuffer; } /** * Dump a byte value into a StringBuilder. * * @param _cbuffer the StringBuilder to dump the value in * @param value the byte value to be dumped * @return StringBuilder containing the dumped value. */ private static StringBuilder dump(final StringBuilder _cbuffer, final byte value) { for (int j = 0; j < 2; j++) { _cbuffer.append(_hexcodes[value >> _shifts[j + 6] & 15]); } return _cbuffer; } }
⏎ org/apache/commons/io/HexDump.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, 75551👍, 2💬
Popular Posts:
Saxon is an open source product available under the Mozilla Public License. It provides implementati...
iText is an ideal library for developers looking to enhance web- and other applications with dynamic...
Apache Commons Lang 3 is the 3rd version of Apache Commons Lang, which provides a host of helper uti...
What Is XMLBeans xbean.jar 2.6.0? XMLBeans xbean.jar 2.6.0 is the JAR file for Apache XMLBeans 2.6.0...
What is the jaxp\SourceValidator.jav aprovided in the Apache Xerces package? I have Apache Xerces 2....