diff --git a/immutables/.gitignore b/immutables/.gitignore new file mode 100644 index 0000000..549e00a --- /dev/null +++ b/immutables/.gitignore @@ -0,0 +1,33 @@ +HELP.md +target/ +!.mvn/wrapper/maven-wrapper.jar +!**/src/main/**/target/ +!**/src/test/**/target/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ +!**/src/main/**/build/ +!**/src/test/**/build/ + +### VS Code ### +.vscode/ diff --git a/immutables/.mvn/wrapper/MavenWrapperDownloader.java b/immutables/.mvn/wrapper/MavenWrapperDownloader.java new file mode 100644 index 0000000..a45eb6b --- /dev/null +++ b/immutables/.mvn/wrapper/MavenWrapperDownloader.java @@ -0,0 +1,118 @@ +/* + * Copyright 2007-present the original author or authors. + * + * Licensed 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 + * + * https://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. + */ + +import java.net.*; +import java.io.*; +import java.nio.channels.*; +import java.util.Properties; + +public class MavenWrapperDownloader { + + private static final String WRAPPER_VERSION = "0.5.6"; + /** + * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. + */ + private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" + + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; + + /** + * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to + * use instead of the default one. + */ + private static final String MAVEN_WRAPPER_PROPERTIES_PATH = + ".mvn/wrapper/maven-wrapper.properties"; + + /** + * Path where the maven-wrapper.jar will be saved to. + */ + private static final String MAVEN_WRAPPER_JAR_PATH = + ".mvn/wrapper/maven-wrapper.jar"; + + /** + * Name of the property which should be used to override the default download url for the wrapper. + */ + private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; + + public static void main(String args[]) { + System.out.println("- Downloader started"); + File baseDirectory = new File(args[0]); + System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); + + // If the maven-wrapper.properties exists, read it and check if it contains a custom + // wrapperUrl parameter. + File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); + String url = DEFAULT_DOWNLOAD_URL; + if (mavenWrapperPropertyFile.exists()) { + FileInputStream mavenWrapperPropertyFileInputStream = null; + try { + mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); + Properties mavenWrapperProperties = new Properties(); + mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); + url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); + } catch (IOException e) { + System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); + } finally { + try { + if (mavenWrapperPropertyFileInputStream != null) { + mavenWrapperPropertyFileInputStream.close(); + } + } catch (IOException e) { + // Ignore ... + } + } + } + System.out.println("- Downloading from: " + url); + + File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); + if (!outputFile.getParentFile().exists()) { + if (!outputFile.getParentFile().mkdirs()) { + System.out.println( + "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); + } + } + System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); + try { + downloadFileFromURL(url, outputFile); + System.out.println("Done"); + System.exit(0); + } catch (Throwable e) { + System.out.println("- Error downloading"); + e.printStackTrace(); + System.exit(1); + } + } + + private static void downloadFileFromURL(String urlString, File destination) throws Exception { + if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { + String username = System.getenv("MVNW_USERNAME"); + char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); + Authenticator.setDefault(new Authenticator() { + @Override + protected PasswordAuthentication getPasswordAuthentication() { + return new PasswordAuthentication(username, password); + } + }); + } + URL website = new URL(urlString); + ReadableByteChannel rbc; + rbc = Channels.newChannel(website.openStream()); + FileOutputStream fos = new FileOutputStream(destination); + fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); + fos.close(); + rbc.close(); + } + +} diff --git a/immutables/.mvn/wrapper/maven-wrapper.jar b/immutables/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000..2cc7d4a Binary files /dev/null and b/immutables/.mvn/wrapper/maven-wrapper.jar differ diff --git a/immutables/.mvn/wrapper/maven-wrapper.properties b/immutables/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..a9f1ef8 --- /dev/null +++ b/immutables/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,2 @@ +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.3/apache-maven-3.8.3-bin.zip +wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar diff --git a/immutables/mvnw b/immutables/mvnw new file mode 100755 index 0000000..a16b543 --- /dev/null +++ b/immutables/mvnw @@ -0,0 +1,310 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# 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 +# +# https://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ] ; then + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ] ; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false; +darwin=false; +mingw=false +case "`uname`" in + CYGWIN*) cygwin=true ;; + MINGW*) mingw=true;; + Darwin*) darwin=true + # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home + # See https://developer.apple.com/library/mac/qa/qa1170/_index.html + if [ -z "$JAVA_HOME" ]; then + if [ -x "/usr/libexec/java_home" ]; then + export JAVA_HOME="`/usr/libexec/java_home`" + else + export JAVA_HOME="/Library/Java/Home" + fi + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=`java-config --jre-home` + fi +fi + +if [ -z "$M2_HOME" ] ; then + ## resolve links - $0 may be a link to maven's home + PRG="$0" + + # need this for relative symlinks + while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG="`dirname "$PRG"`/$link" + fi + done + + saveddir=`pwd` + + M2_HOME=`dirname "$PRG"`/.. + + # make it fully qualified + M2_HOME=`cd "$M2_HOME" && pwd` + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --unix "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --unix "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --unix "$CLASSPATH"` +fi + +# For Mingw, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$M2_HOME" ] && + M2_HOME="`(cd "$M2_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="`which javac`" + if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=`which readlink` + if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then + if $darwin ; then + javaHome="`dirname \"$javaExecutable\"`" + javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" + else + javaExecutable="`readlink -f \"$javaExecutable\"`" + fi + javaHome="`dirname \"$javaExecutable\"`" + javaHome=`expr "$javaHome" : '\(.*\)/bin'` + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ] ; then + if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + else + JAVACMD="`which java`" + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ] ; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + + if [ -z "$1" ] + then + echo "Path not specified to find_maven_basedir" + return 1 + fi + + basedir="$1" + wdir="$1" + while [ "$wdir" != '/' ] ; do + if [ -d "$wdir"/.mvn ] ; then + basedir=$wdir + break + fi + # workaround for JBEAP-8937 (on Solaris 10/Sparc) + if [ -d "${wdir}" ]; then + wdir=`cd "$wdir/.."; pwd` + fi + # end of workaround + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' < "$1")" + fi +} + +BASE_DIR=`find_maven_basedir "$(pwd)"` +if [ -z "$BASE_DIR" ]; then + exit 1; +fi + +########################################################################################## +# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +# This allows using the maven wrapper in projects that prohibit checking in binary data. +########################################################################################## +if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found .mvn/wrapper/maven-wrapper.jar" + fi +else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." + fi + if [ -n "$MVNW_REPOURL" ]; then + jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" + else + jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" + fi + while IFS="=" read key value; do + case "$key" in (wrapperUrl) jarUrl="$value"; break ;; + esac + done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" + if [ "$MVNW_VERBOSE" = true ]; then + echo "Downloading from: $jarUrl" + fi + wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" + if $cygwin; then + wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` + fi + + if command -v wget > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found wget ... using wget" + fi + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + wget "$jarUrl" -O "$wrapperJarPath" + else + wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" + fi + elif command -v curl > /dev/null; then + if [ "$MVNW_VERBOSE" = true ]; then + echo "Found curl ... using curl" + fi + if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then + curl -o "$wrapperJarPath" "$jarUrl" -f + else + curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f + fi + + else + if [ "$MVNW_VERBOSE" = true ]; then + echo "Falling back to using Java to download" + fi + javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" + # For Cygwin, switch paths to Windows format before running javac + if $cygwin; then + javaClass=`cygpath --path --windows "$javaClass"` + fi + if [ -e "$javaClass" ]; then + if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Compiling MavenWrapperDownloader.java ..." + fi + # Compiling the Java class + ("$JAVA_HOME/bin/javac" "$javaClass") + fi + if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then + # Running the downloader + if [ "$MVNW_VERBOSE" = true ]; then + echo " - Running MavenWrapperDownloader.java ..." + fi + ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") + fi + fi + fi +fi +########################################################################################## +# End of extension +########################################################################################## + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} +if [ "$MVNW_VERBOSE" = true ]; then + echo $MAVEN_PROJECTBASEDIR +fi +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --path --windows "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` + [ -n "$MAVEN_PROJECTBASEDIR" ] && + MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` +fi + +# Provide a "standardized" way to retrieve the CLI args that will +# work with both Windows and non-Windows executions. +MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" +export MAVEN_CMD_LINE_ARGS + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/immutables/mvnw.cmd b/immutables/mvnw.cmd new file mode 100644 index 0000000..c8d4337 --- /dev/null +++ b/immutables/mvnw.cmd @@ -0,0 +1,182 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM https://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM set title of command window +title %0 +@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" +set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" + +FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( + IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B +) + +@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central +@REM This allows using the maven wrapper in projects that prohibit checking in binary data. +if exist %WRAPPER_JAR% ( + if "%MVNW_VERBOSE%" == "true" ( + echo Found %WRAPPER_JAR% + ) +) else ( + if not "%MVNW_REPOURL%" == "" ( + SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" + ) + if "%MVNW_VERBOSE%" == "true" ( + echo Couldn't find %WRAPPER_JAR%, downloading it ... + echo Downloading from: %DOWNLOAD_URL% + ) + + powershell -Command "&{"^ + "$webclient = new-object System.Net.WebClient;"^ + "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ + "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ + "}"^ + "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ + "}" + if "%MVNW_VERBOSE%" == "true" ( + echo Finished downloading %WRAPPER_JAR% + ) +) +@REM End of extension + +@REM Provide a "standardized" way to retrieve the CLI args that will +@REM work with both Windows and non-Windows executions. +set MAVEN_CMD_LINE_ARGS=%* + +%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%" == "on" pause + +if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% + +exit /B %ERROR_CODE% diff --git a/immutables/pom.xml b/immutables/pom.xml new file mode 100644 index 0000000..da06699 --- /dev/null +++ b/immutables/pom.xml @@ -0,0 +1,34 @@ + + + 4.0.0 + com.reflectoring.io + immutables + 0.0.1-SNAPSHOT + immutables + immutables + + 11 + + + + org.immutables + value + 2.8.8 + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + + 11 + 11 + + + + + + diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/Role.java b/immutables/src/main/java/com/reflectoring/io/immutables/Role.java new file mode 100644 index 0000000..fe16851 --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/Role.java @@ -0,0 +1,13 @@ +package com.reflectoring.io.immutables; + +public enum Role { + WRITER("writer"), + READER("reader"); + + public final String value; + + Role(String value){ + this.value = value; + } + +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/basic/Article.java b/immutables/src/main/java/com/reflectoring/io/immutables/basic/Article.java new file mode 100644 index 0000000..9ba2bf5 --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/basic/Article.java @@ -0,0 +1,17 @@ +package com.reflectoring.io.immutables.basic; + + +import org.immutables.value.Value; + + +@Value.Immutable +public abstract class Article { + + abstract long getId(); + + abstract String getTitle(); + + abstract String getContent(); + + abstract long getUserId(); +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/basic/ArticleService.java b/immutables/src/main/java/com/reflectoring/io/immutables/basic/ArticleService.java new file mode 100644 index 0000000..f338f6d --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/basic/ArticleService.java @@ -0,0 +1,27 @@ +package com.reflectoring.io.immutables.basic; + +import java.util.List; + +public class ArticleService { + + // Explain how to create Immutable object the simplest way possible. + // Show generated class and class that we created + public static void main(String[] args) { + Article article = ImmutableArticle.builder() + .id(0) + .content("Lorem ipsum dolor sit amet.") + .title("Lorem ipsum article!") + .userId(1l) + .build(); + + User user = ImmutableUser.builder() + .id(1l) + .name("Mateo") + .lastname("Stjepanovic") + .email("mateo@mock.com") + .password("password") + .articles(List.of(article)) + .build(); + System.out.println(user); + } +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/basic/User.java b/immutables/src/main/java/com/reflectoring/io/immutables/basic/User.java new file mode 100644 index 0000000..b0bef07 --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/basic/User.java @@ -0,0 +1,23 @@ +package com.reflectoring.io.immutables.basic; + + +import org.immutables.value.Value; + +import java.util.List; + + +@Value.Immutable +public abstract class User { + + abstract long getId(); + + abstract String getName(); + + abstract String getLastname(); + + abstract String getEmail(); + + abstract String getPassword(); + + abstract List
getArticles(); +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/builders/BuildersService.java b/immutables/src/main/java/com/reflectoring/io/immutables/builders/BuildersService.java new file mode 100644 index 0000000..458fd08 --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/builders/BuildersService.java @@ -0,0 +1,33 @@ +package com.reflectoring.io.immutables.builders; + +public class BuildersService { + + public static void main(String[] args) { +// StrictBuilderArticle strictBuilderArticle = +// createStrictArticle(); + StagedBuilderArticle stagedBuilderArticle = createStagedArticle(); + } + + // Show how strict builder works + // Show error that is provided + public static StrictBuilderArticle createStrictArticle(){ + return ImmutableStrictBuilderArticle.builder() + .id(0) + .id(1) + .build(); + } + + // Staged article is strict implicitly + // Staged article does now allow calling build method if not all mandatory fields are set + // Downside of using staged builders + + public static StagedBuilderArticle createStagedArticle(){ + return ImmutableStagedBuilderArticle.builder() + .id(0) + .title("Lorem ipsum article!") + .content("Lore ipsum...") + .build(); + } + + +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/builders/StagedBuilderArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/builders/StagedBuilderArticle.java new file mode 100644 index 0000000..45da7a9 --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/builders/StagedBuilderArticle.java @@ -0,0 +1,14 @@ +package com.reflectoring.io.immutables.builders; + +import org.immutables.value.Value; + +@Value.Immutable +@Value.Style(stagedBuilder = true) +abstract class StagedBuilderArticle { + + abstract long getId(); + + abstract String getTitle(); + + abstract String getContent(); +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/builders/StrictBuilderArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/builders/StrictBuilderArticle.java new file mode 100644 index 0000000..0707bcd --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/builders/StrictBuilderArticle.java @@ -0,0 +1,13 @@ +package com.reflectoring.io.immutables.builders; + +import org.immutables.value.Value; + +@Value.Immutable +@Value.Style(strictBuilder = true) +abstract class StrictBuilderArticle { + abstract long getId(); + + abstract String getTitle(); + + abstract String getContent(); +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/constructor/ConstructorArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/constructor/ConstructorArticle.java new file mode 100644 index 0000000..d466ffc --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/constructor/ConstructorArticle.java @@ -0,0 +1,13 @@ +package com.reflectoring.io.immutables.constructor; + +import org.immutables.value.Value; + +@Value.Immutable +public abstract class ConstructorArticle { + @Value.Parameter + public abstract long getId(); + @Value.Parameter + public abstract String getTitle(); + @Value.Parameter + public abstract String getContent(); +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/constructor/ConstructorsService.java b/immutables/src/main/java/com/reflectoring/io/immutables/constructor/ConstructorsService.java new file mode 100644 index 0000000..e46b32b --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/constructor/ConstructorsService.java @@ -0,0 +1,17 @@ +package com.reflectoring.io.immutables.constructor; + +public class ConstructorsService { + public static void main(String[] args) { + + } + + // Out of the box constructor + public static ConstructorArticle createConstructorArticle(){ + return ImmutableConstructorArticle.of(0,"Lorem ipsum article!", "Lorem ipsum..."); + } + + // How to use standard new constructor + public static PlainPublicConstructorArticle createPlainPublicConstructorArticle(){ + return new ImmutablePlainPublicConstructorArticle(0,"Lorem ipsum","Lorem ipsum..."); + } +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/constructor/PlainPublicConstructorArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/constructor/PlainPublicConstructorArticle.java new file mode 100644 index 0000000..2fcbeee --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/constructor/PlainPublicConstructorArticle.java @@ -0,0 +1,14 @@ +package com.reflectoring.io.immutables.constructor; + +import org.immutables.value.Value; + +@Value.Immutable +@Value.Style(of = "new") +public abstract class PlainPublicConstructorArticle { + @Value.Parameter + public abstract long getId(); + @Value.Parameter + public abstract String getTitle(); + @Value.Parameter + public abstract String getContent(); +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/DerivedAndLazyService.java b/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/DerivedAndLazyService.java new file mode 100644 index 0000000..46c6a7f --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/DerivedAndLazyService.java @@ -0,0 +1,16 @@ +package com.reflectoring.io.immutables.derivedAndLazy; + +public class DerivedAndLazyService { + + public static void main(String[] args) { + DerivedArticle article = ImmutableDerivedArticle.builder() + .id(1l) + .title("Lorem ipsum") + .content("Lorem ipsum dolor sit amet, consectetur " + + "adipiscing elit. Donec ut sem lectus. " + + "Nulla dapibus eros.") + .build(); + + System.out.println(article); + } +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/DerivedArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/DerivedArticle.java new file mode 100644 index 0000000..d8fdadb --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/DerivedArticle.java @@ -0,0 +1,22 @@ +package com.reflectoring.io.immutables.derivedAndLazy; + +import org.immutables.value.Value; + +@Value.Immutable +abstract class DerivedArticle { + + abstract Long getId(); + + abstract String getTitle(); + + abstract String getContent(); + + @Value.Derived + String getSummary(){ + String summary = getContent().substring(0, + getContent().length()>50 ? 50 : + getContent().length()); + return summary.length() == getContent().length() ? summary + : summary+"..."; + } +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/LazyArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/LazyArticle.java new file mode 100644 index 0000000..16bced7 --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/derivedAndLazy/LazyArticle.java @@ -0,0 +1,23 @@ +package com.reflectoring.io.immutables.derivedAndLazy; + +import org.immutables.value.Value; + +@Value.Immutable +abstract class LazyArticle { + + abstract Long getId(); + + abstract String getTitle(); + + abstract String getContent(); + + @Value.Lazy + String summary(){ + String summary = getContent().substring(0, + getContent().length()>50 ? 50 : + getContent().length()); + return summary.length() == getContent().length() ? summary + : summary+"..."; + } + +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/DefaultArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/DefaultArticle.java new file mode 100644 index 0000000..e89d7fc --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/DefaultArticle.java @@ -0,0 +1,17 @@ +package com.reflectoring.io.immutables.optionalAndDefault; + +import org.immutables.value.Value; + +@Value.Immutable +abstract class DefaultArticle { + + abstract Long getId(); + + @Value.Default + String getTitle(){ + return "Default title!"; + } + + abstract String getContent(); + +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/OptionalAndDefaultService.java b/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/OptionalAndDefaultService.java new file mode 100644 index 0000000..4dfe759 --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/OptionalAndDefaultService.java @@ -0,0 +1,17 @@ +package com.reflectoring.io.immutables.optionalAndDefault; + +public class OptionalAndDefaultService { + + //Explain optional and how we can omit values + //Explain default and how we use it + public static void main(String[] args) { + OptionalArticle article = ImmutableOptionalArticle.builder().build(); + DefaultArticle defaultArticle = ImmutableDefaultArticle.builder() + .id(0l) + .content("Lorem ipsum content!") + .build(); + + System.out.println(article); + System.out.println(defaultArticle); + } +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/OptionalArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/OptionalArticle.java new file mode 100644 index 0000000..c96c1bd --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/optionalAndDefault/OptionalArticle.java @@ -0,0 +1,15 @@ +package com.reflectoring.io.immutables.optionalAndDefault; + +import org.immutables.value.Value; + +import java.util.Optional; + +@Value.Immutable +abstract class OptionalArticle { + + abstract Optional getId(); + + abstract Optional getTitle(); + + abstract Optional getContent(); +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/styles/CustomStyle.java b/immutables/src/main/java/com/reflectoring/io/immutables/styles/CustomStyle.java new file mode 100644 index 0000000..4dd9d1b --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/styles/CustomStyle.java @@ -0,0 +1,23 @@ +package com.reflectoring.io.immutables.styles; + +import org.immutables.value.Value; + +import java.lang.annotation.ElementType; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.lang.annotation.Target; + +// How does styles work +// Where we can put it +// Thing to be aware of and tests of those + +@Target({ElementType.PACKAGE,ElementType.TYPE}) +@Retention(RetentionPolicy.CLASS) +@Value.Style( + of = "new", + strictBuilder = true, + allParameters = true, + visibility = Value.Style.ImplementationVisibility.PUBLIC + +) +public @interface CustomStyle {} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/styles/StylesArticle.java b/immutables/src/main/java/com/reflectoring/io/immutables/styles/StylesArticle.java new file mode 100644 index 0000000..b09b0cf --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/styles/StylesArticle.java @@ -0,0 +1,13 @@ +package com.reflectoring.io.immutables.styles; + +import org.immutables.value.Value; + +@Value.Immutable +@CustomStyle +abstract class StylesArticle { + abstract long getId(); + + abstract String getTitle(); + + abstract String getContent(); +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/withoutImmutables/ArticleWithoutImmutable.java b/immutables/src/main/java/com/reflectoring/io/immutables/withoutImmutables/ArticleWithoutImmutable.java new file mode 100644 index 0000000..ae6f413 --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/withoutImmutables/ArticleWithoutImmutable.java @@ -0,0 +1,92 @@ +package com.reflectoring.io.immutables.withoutImmutables; + +import java.util.Objects; + +public class ArticleWithoutImmutable { + + private final long id; + + private final String title; + + private final String content; + + private final long userId; + + private ArticleWithoutImmutable(long id, String title, + String content, long userId) { + this.id = id; + this.title = title; + this.content = content; + this.userId = userId; + } + + public long getId() { + return id; + } + + public String getTitle() { + return title; + } + + public String getContent() { + return content; + } + + public long getUserId() { + return userId; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + ArticleWithoutImmutable that = (ArticleWithoutImmutable) o; + return id == that.id && Objects.equals(title, that.title) && + Objects.equals(content, that.content); + } + + @Override + public int hashCode() { + return Objects.hash(id, title, content); + } + + public static ArticleWithoutImmutableBuilder builder() { + return new ArticleWithoutImmutableBuilder(); + } + + public static class ArticleWithoutImmutableBuilder { + private long id; + + private String title; + + private String content; + + private long userId; + + public ArticleWithoutImmutableBuilder id(long id) { + this.id = id; + return this; + } + + public ArticleWithoutImmutableBuilder title(String title) { + this.title = title; + return this; + } + + public ArticleWithoutImmutableBuilder content( + String content) { + this.content = content; + return this; + } + + public ArticleWithoutImmutableBuilder userId(Long userId) { + this.userId = userId; + return this; + } + + public ArticleWithoutImmutable build() { + return new ArticleWithoutImmutable(id, title, content, + userId); + } + } +} diff --git a/immutables/src/main/java/com/reflectoring/io/immutables/withoutImmutables/UserWithoutImmutable.java b/immutables/src/main/java/com/reflectoring/io/immutables/withoutImmutables/UserWithoutImmutable.java new file mode 100644 index 0000000..75bf72a --- /dev/null +++ b/immutables/src/main/java/com/reflectoring/io/immutables/withoutImmutables/UserWithoutImmutable.java @@ -0,0 +1,166 @@ +package com.reflectoring.io.immutables.withoutImmutables; + + +import com.reflectoring.io.immutables.Role; + +import java.util.ArrayList; +import java.util.List; +import java.util.Objects; + +public class UserWithoutImmutable { + + private final long id; + + private final String name; + + private final String lastname; + + private final String email; + + private final String password; + + private final Role role; + + private List articles; + + private UserWithoutImmutable(long id, String name, + String lastname, String email, + String password, Role role, + List articles) { + this.id = id; + this.name = name; + this.lastname = lastname; + this.email = email; + this.password = password; + this.role = role; + this.articles = new ArrayList<>(articles); + } + + public long getId() { + return id; + } + + public String getName() { + return name; + } + + public String getLastname() { + return lastname; + } + + public String getEmail() { + return email; + } + + public String getPassword() { + return password; + } + + public Role getRole() { + return role; + } + + public List getArticles() { + return articles; + } + + public UserWithoutImmutable addArticle( + ArticleWithoutImmutable article) { + this.articles.add(article); + return this; + } + + public UserWithoutImmutable addArticles( + List articles) { + this.articles.addAll(articles); + return this; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + UserWithoutImmutable that = (UserWithoutImmutable) o; + return id == that.id && email.equals(that.email) && + password.equals(that.password); + } + + @Override + public int hashCode() { + return Objects.hash(id, email, password); + } + + @Override + public String toString() { + return "UserWithoutImmutable{" + + "id=" + id + + ", name='" + name + '\'' + + ", lastname='" + lastname + '\'' + + ", role= '" + role + '\'' + + ", email='" + email + '\'' + + ", password= *****'" + + ", articles=" + articles + + '}'; + } + + public static UserWithoutImmutableBuilder builder() { + return new UserWithoutImmutableBuilder(); + } + + public static class UserWithoutImmutableBuilder { + private long id; + + private String name; + + private String lastname; + + private Role role; + + private String email; + + private String password; + + private List articles; + + public UserWithoutImmutableBuilder id(long id) { + this.id = id; + return this; + } + + public UserWithoutImmutableBuilder name(String name) { + this.name = name; + return this; + } + + public UserWithoutImmutableBuilder lastname(String lastname) { + this.lastname = lastname; + return this; + } + + public UserWithoutImmutableBuilder role(Role role) { + this.role = role; + return this; + } + + public UserWithoutImmutableBuilder email(String email) { + this.email = email; + return this; + } + + public UserWithoutImmutableBuilder password(String password) { + this.password = password; + return this; + } + + public UserWithoutImmutableBuilder articles( + List articles) { + this.articles = articles; + return this; + } + + public UserWithoutImmutable build() { + return new UserWithoutImmutable(id, name, lastname, email, + password, role, articles); + } + } +}