Kotlin guide

.gitignore

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+Thumbs.db
+.DS_Store
+.gradle
+build/
+target/
+out/
+.idea
+*.iml
+*.ipr
+*.iws
+.project
+.settings
+.classpath
+complete/micronautguide

.travis.yml

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+dist: trusty
+language: java
+jdk:
+  - openjdk8
+sudo: required
+cache:
+  directories:
+    - "$HOME/.gradle/caches/"
+    - "$HOME/.gradle/wrapper/"
+before_cache:
+  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+script:
+  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then bash ./travis-build-pr.sh; fi
+  - if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash ./travis-build.sh; fi

README.md

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+# Micronaut Cache #
+
+Guide: http://guides.micronaut.io/micronaut-cache/guide/index.html
+

build.gradle

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+plugins {
+    id 'org.aim42.htmlSanityCheck' version '1.1.3'
+    id 'org.asciidoctor.jvm.convert' version '2.3.0'
+}
+
+apply from:"https://raw.githubusercontent.com/micronaut-projects/micronaut-guides/master/gradle/guide-build.gradle"
+
+htmlSanityCheck {
+    sourceDir = new File("${project.buildDir}/docs")
+}
+publishGuide.finalizedBy(htmlSanityCheck)

complete/.gitignore

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+Thumbs.db
+.DS_Store
+.gradle
+build/
+target/
+out/
+.idea
+*.iml
+*.ipr
+*.iws
+.project
+.settings
+.classpath

complete/Dockerfile

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+FROM oracle/graalvm-ce:19.3.0-java8 as graalvm
+COPY . /home/app/micronautguide
+WORKDIR /home/app/micronautguide
+RUN gu install native-image
+RUN native-image --no-server -cp build/libs/complete-*-all.jar
+
+FROM frolvlad/alpine-glibc
+EXPOSE 8080
+COPY --from=graalvm /home/app/micronautguide /app/micronautguide
+ENTRYPOINT ["/app/micronautguide","-Xmx68m"]

complete/DockerfileWithoutGraal

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+FROM adoptopenjdk/openjdk11-openj9:jdk-11.0.1.13-alpine-slim
+COPY build/libs/micronaut-cache-hazelcast-*-all.jar micronaut-cache-hazelcast.jar
+EXPOSE 8080
+CMD java -Dcom.sun.management.jmxremote -noverify ${JAVA_OPTS} -jar micronaut-cache-hazelcast.jar

complete/build.gradle

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+plugins {
+    id "org.jetbrains.kotlin.jvm" version "1.3.50"
+    id "org.jetbrains.kotlin.kapt" version "1.3.50"
+    id "org.jetbrains.kotlin.plugin.allopen" version "1.3.50"
+    id "com.github.johnrengelman.shadow" version "5.2.0"
+    id "application"
+}
+
+version "0.1"
+group "example.micronaut"
+
+repositories {
+    mavenCentral()
+    maven { url "https://jcenter.bintray.com" }
+}
+
+configurations {
+    // for dependencies that are needed for development only
+    developmentOnly
+}
+
+dependencies {
+    implementation platform("io.micronaut:micronaut-bom:$micronautVersion")
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:${kotlinVersion}"
+    implementation "org.jetbrains.kotlin:kotlin-reflect:${kotlinVersion}"
+    implementation "io.micronaut:micronaut-runtime"
+    implementation "io.micronaut:micronaut-http-server-netty"
+    implementation "io.micronaut:micronaut-http-client"
+    kapt platform("io.micronaut:micronaut-bom:$micronautVersion")
+    kapt "io.micronaut:micronaut-inject-java"
+    kapt "io.micronaut:micronaut-validation"
+
+    //tag::micronaut-graal[]
+    kapt "io.micronaut:micronaut-graal"
+    //end::micronaut-graal[]
+    //tag::svm[]
+    compileOnly "org.graalvm.nativeimage:svm:19.3.0"
+    //end::svm[]
+
+
+    runtimeOnly "com.fasterxml.jackson.module:jackson-module-kotlin:2.9.8"
+    runtimeOnly "ch.qos.logback:logback-classic:1.2.3"
+
+//    kaptTest platform("io.micronaut:micronaut-bom:$micronautVersion")
+//    kaptTest "io.micronaut:micronaut-inject-java"
+//    testImplementation platform("io.micronaut:micronaut-bom:$micronautVersion")
+//    testImplementation "io.micronaut.test:micronaut-test-kotlintest"
+//    testImplementation "io.mockk:mockk:1.9.3"
+//    testImplementation "io.kotlintest:kotlintest-runner-junit5:3.3.2"
+
+    //tag::javajunit[]
+    testAnnotationProcessor platform("io.micronaut:micronaut-bom:$micronautVersion")
+    testAnnotationProcessor "io.micronaut:micronaut-inject-java"
+    testImplementation platform("io.micronaut:micronaut-bom:$micronautVersion")
+    testImplementation "org.junit.jupiter:junit-jupiter-api"
+    testImplementation "io.micronaut.test:micronaut-test-junit5"
+    testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine"
+    //end::javajunit[]
+}
+
+test.classpath += configurations.developmentOnly
+
+mainClassName = "example.micronaut.Application"
+
+test {
+    useJUnitPlatform()
+}
+
+allOpen {
+    annotation("io.micronaut.aop.Around")
+}
+
+compileKotlin {
+    kotlinOptions {
+        jvmTarget = '1.8'
+        //Will retain parameter names for Java reflection
+        javaParameters = true
+    }
+}
+
+compileTestKotlin {
+    kotlinOptions {
+        jvmTarget = '1.8'
+        javaParameters = true
+    }
+}
+
+shadowJar {
+    mergeServiceFiles()
+}
+
+run.classpath += configurations.developmentOnly
+run.jvmArgs('-noverify', '-XX:TieredStopAtLevel=1', '-Dcom.sun.management.jmxremote')

complete/docker-build.sh

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+#!/bin/sh
+docker build . -t micronautguide
+echo
+echo
+echo "To run the docker container execute:"
+echo "    $ docker run -p 8080:8080 micronautguide"

complete/gradle.properties

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+micronautVersion=1.2.7
+kotlinVersion=1.3.50

complete/gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.3-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

complete/gradlew

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+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+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"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+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
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"