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kaixinbabakaixinbaba
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终端彩色输出 工具类 ok
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8 files changed

+392
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lines changed

‎banner.txt

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‎ginyu.png

-871 KB
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‎pom.xml

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@@ -33,7 +33,12 @@
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<version>4.13</version>
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<scope>test</scope>
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</dependency>
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<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
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<dependency>
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<groupId>commons-io</groupId>
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<artifactId>commons-io</artifactId>
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<version>2.8.0</version>
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</dependency>
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</dependencies>
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‎src/main/java/common/Consoles.java

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package common;
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import utils.OSUtils;
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import java.util.logging.Level;
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import java.util.regex.Matcher;
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/**
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* @author: junjiexun
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* @date: 2020/10/15 10:12 上午
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* @description: 负责终端彩色输出
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*/
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public abstract class Consoles {
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private static boolean enableColor = true;
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public static Level LEVEL = Level.FINEST;
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static {
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if (System.console() != null) {
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enableColor = true;
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// windows dos, do not support color
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if (OSUtils.isWindows()) {
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enableColor = false;
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}
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}
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// cygwin and mingw support color
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if (OSUtils.isCygwinOrMinGW()) {
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enableColor = true;
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}
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}
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private static final String RESET = "\033[0m";
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private static final int DEFAULT = 39;
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private static final int WHITE = 30;
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private static final int RED = 31;
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private static final int GREEN = 32;
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private static final int YELLOW = 33;
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private static final int BLUE = 34;
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private static final int MAGENTA = 35;
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private static final int CYAN = 36;
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private static final int GRAY = 37;
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private static String colorStr(String msg, int colorCode) {
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return String.format("\033[%sm%s%s", colorCode, msg, RESET);
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}
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public static void blue(String msg) {
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System.out.println(colorStr(msg, BLUE));
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}
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public static void cyan(String msg) {
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System.out.println(colorStr(msg, CYAN));
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}
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public static void gray(String msg) {
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System.out.println(colorStr(msg, GRAY));
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}
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public static void red(String msg) {
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System.out.println(colorStr(msg, RED));
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}
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public static void green(String msg) {
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System.out.println(colorStr(msg, GREEN));
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}
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public static void yellow(String msg) {
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System.out.println(colorStr(msg, YELLOW));
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}
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public static void magenta(String msg) {
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System.out.println(colorStr(msg, MAGENTA));
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}
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public static void white(String msg) {
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System.out.println(colorStr(msg, WHITE));
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}
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public static void trace(String msg) {
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if (canLog(Level.FINEST)) {
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if (enableColor) {
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cyan(msg);
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} else {
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System.out.println(msg);
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}
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}
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}
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public static void trace(String format, Object... arguments) {
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trace(format(format, arguments));
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}
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public static void debug(String msg) {
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if (canLog(Level.FINER)) {
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if (enableColor) {
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gray(msg);
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} else {
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System.out.println(msg);
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}
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}
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}
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public static void debug(String format, Object... arguments) {
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debug(format(format, arguments));
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}
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public static void info(String msg) {
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if (canLog(Level.CONFIG)) {
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if (enableColor) {
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green(msg);
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} else {
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System.out.println(msg);
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}
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}
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}
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public static void info(String format, Object... arguments) {
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info(format(format, arguments));
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}
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public static void warn(String msg) {
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if (canLog(Level.WARNING)) {
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if (enableColor) {
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yellow(msg);
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} else {
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System.out.println(msg);
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}
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}
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}
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public static void warn(String format, Object... arguments) {
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warn(format(format, arguments));
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}
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public static void error(String msg) {
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if (canLog(Level.SEVERE)) {
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if (enableColor) {
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red(msg);
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} else {
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System.out.println(msg);
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}
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}
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}
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public static void error(String format, Object... arguments) {
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error(format(format, arguments));
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}
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private static String format(String from, Object... arguments) {
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if (from != null) {
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String computed = from;
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if (arguments != null && arguments.length != 0) {
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for (Object argument : arguments) {
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computed = computed.replaceFirst("\\{\\}", Matcher.quoteReplacement(argument.toString()));
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}
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}
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return computed;
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}
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return null;
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}
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private static boolean canLog(Level level) {
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return level.intValue() >= LEVEL.intValue();
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}
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}

‎src/main/java/common/Constants.java

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public static final String ARRAYS_FLAG = "*";
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public static final String[] STR_EMPTY_ARRAY = new String[]{};
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public static final Integer TRACE = 0;
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public static final Integer DEBUG = 1;
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public static final Integer INFO = 2;
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public static final Integer WARN = 3;
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public static final Integer ERROR = 4;
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}

‎src/main/java/common/PlatformEnum.java

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package common;
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/**
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* Enum of supported operating systems.
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*
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*/
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public enum PlatformEnum {
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/**
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* Microsoft Windows
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*/
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WINDOWS,
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/**
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* A flavor of Linux
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*/
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LINUX,
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/**
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* macOS (OS X)
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*/
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MACOSX,
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UNKNOWN
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}

‎src/main/java/utils/OSUtils.java

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package utils;
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import common.PlatformEnum;
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import java.util.Locale;
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/**
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*
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* @author hengyunabc 2018-11-08
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*
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*/
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public class OSUtils {
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private static final String OPERATING_SYSTEM_NAME = System.getProperty("os.name").toLowerCase(Locale.ENGLISH);
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private static final String OPERATING_SYSTEM_ARCH = System.getProperty("os.arch").toLowerCase(Locale.ENGLISH);
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private static final String UNKNOWN = "unknown";
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static PlatformEnum platform;
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static String arch;
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static {
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if (OPERATING_SYSTEM_NAME.startsWith("linux")) {
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platform = PlatformEnum.LINUX;
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} else if (OPERATING_SYSTEM_NAME.startsWith("mac") || OPERATING_SYSTEM_NAME.startsWith("darwin")) {
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platform = PlatformEnum.MACOSX;
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} else if (OPERATING_SYSTEM_NAME.startsWith("windows")) {
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platform = PlatformEnum.WINDOWS;
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} else {
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platform = PlatformEnum.UNKNOWN;
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}
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arch = normalizeArch(OPERATING_SYSTEM_ARCH);
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}
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private OSUtils() {
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}
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public static boolean isWindows() {
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return platform == PlatformEnum.WINDOWS;
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}
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public static boolean isLinux() {
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return platform == PlatformEnum.LINUX;
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}
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public static boolean isMac() {
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return platform == PlatformEnum.MACOSX;
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}
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public static boolean isCygwinOrMinGW() {
51+
if (isWindows()) {
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if ((System.getenv("MSYSTEM") != null && System.getenv("MSYSTEM").startsWith("MINGW"))
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|| "/bin/bash".equals(System.getenv("SHELL"))) {
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return true;
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}
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}
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return false;
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}
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public static String arch() {
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return arch;
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}
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public static boolean isArm() {
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return "arm_32".equals(arch);
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}
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private static String normalizeArch(String value) {
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value = normalize(value);
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if (value.matches("^(x8664|amd64|ia32e|em64t|x64)$")) {
71+
return "x86_64";
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}
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if (value.matches("^(x8632|x86|i[3-6]86|ia32|x32)$")) {
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return "x86_32";
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}
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if (value.matches("^(ia64w?|itanium64)$")) {
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return "itanium_64";
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}
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if ("ia64n".equals(value)) {
80+
return "itanium_32";
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}
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if (value.matches("^(sparc|sparc32)$")) {
83+
return "sparc_32";
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}
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if (value.matches("^(sparcv9|sparc64)$")) {
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return "sparc_64";
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}
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if (value.matches("^(arm|arm32)$")) {
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return "arm_32";
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}
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if ("aarch64".equals(value)) {
92+
return "aarch_64";
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}
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if (value.matches("^(mips|mips32)$")) {
95+
return "mips_32";
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}
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if (value.matches("^(mipsel|mips32el)$")) {
98+
return "mipsel_32";
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}
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if ("mips64".equals(value)) {
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return "mips_64";
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}
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if ("mips64el".equals(value)) {
104+
return "mipsel_64";
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}
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if (value.matches("^(ppc|ppc32)$")) {
107+
return "ppc_32";
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}
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if (value.matches("^(ppcle|ppc32le)$")) {
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return "ppcle_32";
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}
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if ("ppc64".equals(value)) {
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return "ppc_64";
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}
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if ("ppc64le".equals(value)) {
116+
return "ppcle_64";
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}
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if ("s390".equals(value)) {
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return "s390_32";
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}
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if ("s390x".equals(value)) {
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return "s390_64";
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}
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return UNKNOWN;
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}
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private static String normalize(String value) {
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if (value == null) {
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return "";
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}
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return value.toLowerCase(Locale.US).replaceAll("[^a-z0-9]+", "");
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}
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}

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