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-rw-r--r--docker/.dockerignore1
-rw-r--r--docker/ant/Dockerfile33
-rw-r--r--docker/ant/files/jdk-8/build.xml25
-rw-r--r--docker/ant/files/jdk-9/build.xml35
-rw-r--r--docker/ant/readme.md33
-rw-r--r--docker/gradle/Dockerfile31
-rw-r--r--docker/gradle/files/build.gradle5
-rw-r--r--docker/gradle/readme.md33
-rw-r--r--docker/maven/Dockerfile34
-rw-r--r--docker/maven/files/jdk-8/pom.xml44
-rw-r--r--docker/maven/files/jdk-9/pom.xml53
-rw-r--r--docker/maven/readme.md33
-rwxr-xr-xdocker/provision/ant/ant-1.10.1.sh4
-rwxr-xr-xdocker/provision/gradle/gradle-4.2.1.sh4
-rwxr-xr-xdocker/provision/jdk/java-10.sh4
-rwxr-xr-xdocker/provision/jdk/java-8.sh6
-rwxr-xr-xdocker/provision/jdk/java-9.sh4
-rwxr-xr-xdocker/provision/maven/maven-3.5.0.sh4
-rw-r--r--docker/readme.md31
-rw-r--r--docker/shared/lombok.config4
-rw-r--r--docker/shared/src/main/java/HelloWorld.java13
21 files changed, 434 insertions, 0 deletions
diff --git a/docker/.dockerignore b/docker/.dockerignore
new file mode 100644
index 00000000..0d79d56d
--- /dev/null
+++ b/docker/.dockerignore
@@ -0,0 +1 @@
+readme.txt \ No newline at end of file
diff --git a/docker/ant/Dockerfile b/docker/ant/Dockerfile
new file mode 100644
index 00000000..32457709
--- /dev/null
+++ b/docker/ant/Dockerfile
@@ -0,0 +1,33 @@
+FROM ubuntu:16.04 as downloader
+
+ARG jdk=9
+ADD provision/jdk/java-${jdk}.sh provision/jdk/java-${jdk}.sh
+RUN provision/jdk/java-${jdk}.sh
+
+ARG ant=1.10.1
+ADD provision/ant/ant-${ant}.sh provision/ant/ant-${ant}.sh
+RUN provision/ant/ant-${ant}.sh
+
+FROM ubuntu:16.04
+
+COPY --from=downloader /usr/local/apache-ant/ /usr/local/apache-ant/
+COPY --from=downloader /opt/jdk/ /opt/jdk/
+
+RUN update-alternatives --install /usr/bin/java java /opt/jdk/bin/java 1000 && update-alternatives --install /usr/bin/javac javac /opt/jdk/bin/javac 1000 && update-alternatives --install /usr/bin/javadoc javadoc /opt/jdk/bin/javadoc 1000 && update-alternatives --install /usr/bin/javap javap /opt/jdk/bin/javap 1000
+
+WORKDIR workspace
+
+ADD shared/ ./
+
+ARG jdk=9
+ADD ant/files/jdk-${jdk} ./
+
+ARG lombokjar=lombok.jar
+ADD https://projectlombok.org/downloads/${lombokjar} lombok.jar
+
+ENV JDK_VERSION=${jdk}
+ENV JAVA_HOME=/opt/jdk
+ENV ANT_HOME=/usr/local/apache-ant/apache-ant
+ENV PATH="${JAVA_HOME}/bin:${ANT_HOME}/bin:${PATH}"
+
+ENTRYPOINT bash
diff --git a/docker/ant/files/jdk-8/build.xml b/docker/ant/files/jdk-8/build.xml
new file mode 100644
index 00000000..2fc38879
--- /dev/null
+++ b/docker/ant/files/jdk-8/build.xml
@@ -0,0 +1,25 @@
+<project name="example" default="dist" basedir=".">
+ <property name="src" location="src/main/java"/>
+ <property name="build" location="build"/>
+ <property name="dist" location="dist"/>
+ <property name="build.sysclasspath" value="ignore"/>
+
+ <target name="init">
+ <tstamp/>
+ <mkdir dir="${build}"/>
+ </target>
+
+ <target name="compile" depends="init" description="compile the source">
+ <javac classpath="lombok.jar" srcdir="${src}" destdir="${build}" fork="true"/>
+ </target>
+
+ <target name="dist" depends="compile" description="generate the distribution">
+ <mkdir dir="${dist}/lib"/>
+ <jar jarfile="${dist}/lib/example-${DSTAMP}.jar" basedir="${build}"/>
+ </target>
+
+ <target name="clean" description="clean up">
+ <delete dir="${build}"/>
+ <delete dir="${dist}"/>
+ </target>
+</project> \ No newline at end of file
diff --git a/docker/ant/files/jdk-9/build.xml b/docker/ant/files/jdk-9/build.xml
new file mode 100644
index 00000000..3f181ed9
--- /dev/null
+++ b/docker/ant/files/jdk-9/build.xml
@@ -0,0 +1,35 @@
+<project name="example" default="dist" basedir=".">
+ <property name="src" location="src/main/java"/>
+ <property name="build" location="build"/>
+ <property name="dist" location="dist"/>
+ <property name="build.sysclasspath" value="ignore"/>
+
+ <target name="init">
+ <tstamp/>
+ <mkdir dir="${build}"/>
+ </target>
+
+ <target name="compile" depends="init" description="compile the source">
+ <javac classpath="lombok.jar" srcdir="${src}" destdir="${build}" fork="true">
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED"/>
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED"/>
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED"/>
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED"/>
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED"/>
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED"/>
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED"/>
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED"/>
+ <compilerarg value="-J--add-opens=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED"/>
+ </javac>
+ </target>
+
+ <target name="dist" depends="compile" description="generate the distribution">
+ <mkdir dir="${dist}/lib"/>
+ <jar jarfile="${dist}/lib/example-${DSTAMP}.jar" basedir="${build}"/>
+ </target>
+
+ <target name="clean" description="clean up">
+ <delete dir="${build}"/>
+ <delete dir="${dist}"/>
+ </target>
+</project> \ No newline at end of file
diff --git a/docker/ant/readme.md b/docker/ant/readme.md
new file mode 100644
index 00000000..d6462523
--- /dev/null
+++ b/docker/ant/readme.md
@@ -0,0 +1,33 @@
+## Configuration
+
+[_(general configuration and options)_](../readme.md)
+
+### `ARG ant=1.10.1`
+
+The ant version to be used. Supported values:
+
+- `1.10.1` (default)
+
+## Example build commands:
+
+(To be executed from the `<lombokhome>/docker` directory)
+
+```
+docker build -t lombok-ant-jdk9 -f gradle/Dockerfile .
+
+docker build -t lombok-ant-jdk9 --build-arg lombokjar=lombok-1.16.18.jar -f gradle/Dockerfile .
+```
+
+## Example run commands:
+
+```
+docker run -it lombok-ant-jdk9
+
+docker run --rm -it -v /<lombokhome>/dist/lombok.jar:/workspace/lombok.jar lombok-ant-jdk9
+```
+
+## Example container commands:
+
+```
+ant dist
+```
diff --git a/docker/gradle/Dockerfile b/docker/gradle/Dockerfile
new file mode 100644
index 00000000..938d417e
--- /dev/null
+++ b/docker/gradle/Dockerfile
@@ -0,0 +1,31 @@
+FROM ubuntu:16.04 as downloader
+
+ARG jdk=9
+ADD provision/jdk/java-${jdk}.sh provision/jdk/java-${jdk}.sh
+RUN provision/jdk/java-${jdk}.sh
+
+ARG gradle=4.2.1
+ADD provision/gradle/gradle-${gradle}.sh provision/gradle/gradle-${gradle}.sh
+RUN provision/gradle/gradle-${gradle}.sh
+
+FROM ubuntu:16.04
+
+COPY --from=downloader /opt/gradle/ /opt/gradle/
+COPY --from=downloader /opt/jdk/ /opt/jdk/
+
+RUN update-alternatives --install /usr/bin/java java /opt/jdk/bin/java 1000 && update-alternatives --install /usr/bin/javac javac /opt/jdk/bin/javac 1000 && update-alternatives --install /usr/bin/javadoc javadoc /opt/jdk/bin/javadoc 1000 && update-alternatives --install /usr/bin/javap javap /opt/jdk/bin/javap 1000
+
+WORKDIR workspace
+
+ADD shared/ ./
+ADD gradle/files/ ./
+ARG lombokjar=lombok.jar
+ADD https://projectlombok.org/downloads/${lombokjar} lombok.jar
+
+ARG jdk=9
+ENV JDK_VERSION=${jdk}
+ENV JAVA_HOME=/opt/jdk
+ENV GRADLE_HOME=/opt/gradle/gradle
+ENV PATH="${JAVA_HOME}/bin:${GRADLE_HOME}/bin:${PATH}"
+
+ENTRYPOINT bash
diff --git a/docker/gradle/files/build.gradle b/docker/gradle/files/build.gradle
new file mode 100644
index 00000000..49923f04
--- /dev/null
+++ b/docker/gradle/files/build.gradle
@@ -0,0 +1,5 @@
+apply plugin: 'java'
+
+dependencies {
+ compileOnly files('lombok.jar')
+} \ No newline at end of file
diff --git a/docker/gradle/readme.md b/docker/gradle/readme.md
new file mode 100644
index 00000000..efe4f237
--- /dev/null
+++ b/docker/gradle/readme.md
@@ -0,0 +1,33 @@
+## Configuration
+
+[_(general configuration and options)_](../readme.md)
+
+### `ARG gradle=4.2.1`
+
+The gradle version to be used. Supported values:
+
+- `4.2.1` (default)
+
+## Example build commands:
+
+(To be executed from the `<lombokhome>/docker` directory)
+
+```
+docker build -t lombok-gradle-jdk9 -f gradle/Dockerfile .
+
+docker build -t lombok-gradle-jdk9 --build-arg lombokjar=lombok-1.16.18.jar -f gradle/Dockerfile .
+```
+
+## Example run commands:
+
+```
+docker run -it lombok-gradle-jdk9
+
+docker run --rm -it -v /<lombokhome>/dist/lombok.jar:/workspace/lombok.jar lombok-gradle-jdk9
+```
+
+## Example container commands:
+
+```
+gradle assemble
+```
diff --git a/docker/maven/Dockerfile b/docker/maven/Dockerfile
new file mode 100644
index 00000000..83f124f1
--- /dev/null
+++ b/docker/maven/Dockerfile
@@ -0,0 +1,34 @@
+FROM ubuntu:16.04 as downloader
+
+ARG jdk=9
+ADD provision/jdk/java-${jdk}.sh provision/jdk/java-${jdk}.sh
+RUN provision/jdk/java-${jdk}.sh
+
+ARG maven=3.5.0
+ADD provision/maven/maven-${maven}.sh provision/maven/maven-${maven}.sh
+RUN provision/maven/maven-${maven}.sh
+
+FROM ubuntu:16.04
+
+COPY --from=downloader /usr/local/apache-maven/ /usr/local/apache-maven/
+COPY --from=downloader /opt/jdk/ /opt/jdk/
+
+RUN update-alternatives --install /usr/bin/java java /opt/jdk/bin/java 1000 && update-alternatives --install /usr/bin/javac javac /opt/jdk/bin/javac 1000 && update-alternatives --install /usr/bin/javadoc javadoc /opt/jdk/bin/javadoc 1000 && update-alternatives --install /usr/bin/javap javap /opt/jdk/bin/javap 1000
+
+WORKDIR workspace
+
+ADD shared/ ./
+
+ARG jdk=9
+ADD maven/files/jdk-${jdk} ./
+
+ARG lombokjar=lombok.jar
+ADD https://projectlombok.org/downloads/${lombokjar} lombok.jar
+
+ENV JDK_VERSION=${jdk}
+ENV JAVA_HOME=/opt/jdk
+ENV M2_HOME=/usr/local/apache-maven/apache-maven
+ENV M2=${M2_HOME}/bin
+ENV PATH="${M2}:${JAVA_HOME}/bin:${PATH}"
+
+ENTRYPOINT bash
diff --git a/docker/maven/files/jdk-8/pom.xml b/docker/maven/files/jdk-8/pom.xml
new file mode 100644
index 00000000..87c4a6a8
--- /dev/null
+++ b/docker/maven/files/jdk-8/pom.xml
@@ -0,0 +1,44 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>com.example</groupId>
+ <artifactId>lombok-jdk-${env.JDK_VERSION}</artifactId>
+ <version>1.0-SNAPSHOT</version>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <java.version>1.8</java.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.7.0</version>
+ <configuration>
+ <source>${java.version}</source>
+ <target>${java.version}</target>
+ <showDeprecation>true</showDeprecation>
+ <showWarnings>true</showWarnings>
+ <fork>true</fork>
+ <compilerargs>
+ <arg>-Werror</arg>
+ <arg>-Xlint:all</arg>
+ </compilerargs>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.projectlombok</groupId>
+ <artifactId>lombok</artifactId>
+ <version>1.2.3</version>
+ <scope>system</scope>
+ <systemPath>/workspace/lombok.jar</systemPath>
+ </dependency>
+ </dependencies>
+
+</project> \ No newline at end of file
diff --git a/docker/maven/files/jdk-9/pom.xml b/docker/maven/files/jdk-9/pom.xml
new file mode 100644
index 00000000..dfbb9ad9
--- /dev/null
+++ b/docker/maven/files/jdk-9/pom.xml
@@ -0,0 +1,53 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>com.example</groupId>
+ <artifactId>lombok-jdk-${env.JDK_VERSION}</artifactId>
+ <version>1.0-SNAPSHOT</version>
+
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <java.version>1.9</java.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.7.0</version>
+ <configuration>
+ <source>${java.version}</source>
+ <target>${java.version}</target>
+ <showDeprecation>true</showDeprecation>
+ <showWarnings>true</showWarnings>
+ <fork>true</fork>
+ <compilerargs>
+ <arg>-Werror</arg>
+ <arg>-Xlint:all</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED</arg>
+ <arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED</arg>
+ </compilerargs>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.projectlombok</groupId>
+ <artifactId>lombok</artifactId>
+ <version>1.2.3</version>
+ <scope>system</scope>
+ <systemPath>/workspace/lombok.jar</systemPath>
+ </dependency>
+ </dependencies>
+
+</project> \ No newline at end of file
diff --git a/docker/maven/readme.md b/docker/maven/readme.md
new file mode 100644
index 00000000..20cf126f
--- /dev/null
+++ b/docker/maven/readme.md
@@ -0,0 +1,33 @@
+## Configuration
+
+[_(general configuration and options)_](../readme.md)
+
+### `ARG maven=3.5.0`
+
+The maven version to be used. Supported values:
+
+- `3.5.0` (default)
+
+## Example build commands:
+
+(To be executed from the `<lombokhome>/docker` directory)
+
+```
+docker build -t lombok-maven-jdk9 -f maven/Dockerfile .
+
+docker build -t lombok-maven-jdk9 --build-arg lombokjar=lombok-1.16.18.jar -f maven/Dockerfile .
+```
+
+## Example run commands:
+
+```
+docker run -it lombok-maven-jdk9
+
+docker run --rm -it -v /<lombokhome>/dist/lombok.jar:/workspace/lombok.jar lombok-maven-jdk9
+```
+
+## Example container commands:
+
+```
+mvn compile
+```
diff --git a/docker/provision/ant/ant-1.10.1.sh b/docker/provision/ant/ant-1.10.1.sh
new file mode 100755
index 00000000..3de7f3d0
--- /dev/null
+++ b/docker/provision/ant/ant-1.10.1.sh
@@ -0,0 +1,4 @@
+apt-get update && apt-get install -y wget
+wget https://archive.apache.org/dist/ant/binaries/apache-ant-1.10.1-bin.tar.gz -O ant.tar.gz
+mkdir /usr/local/apache-ant/ && tar xvf ant.tar.gz -C /usr/local/apache-ant/
+mv /usr/local/apache-ant/apache-ant-1.10.1 /usr/local/apache-ant/apache-ant
diff --git a/docker/provision/gradle/gradle-4.2.1.sh b/docker/provision/gradle/gradle-4.2.1.sh
new file mode 100755
index 00000000..8c300f11
--- /dev/null
+++ b/docker/provision/gradle/gradle-4.2.1.sh
@@ -0,0 +1,4 @@
+apt-get update && apt-get install -y wget unzip
+wget https://services.gradle.org/distributions/gradle-4.2.1-bin.zip -O gradle.zip
+mkdir /opt/gradle && unzip -d /opt/gradle gradle.zip
+mv /opt/gradle/gradle-4.2.1 /opt/gradle/gradle
diff --git a/docker/provision/jdk/java-10.sh b/docker/provision/jdk/java-10.sh
new file mode 100755
index 00000000..9b5f3176
--- /dev/null
+++ b/docker/provision/jdk/java-10.sh
@@ -0,0 +1,4 @@
+apt-get update && apt-get install -y wget
+wget -c --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/10+46/76eac37278c24557a3c4199677f19b62/jdk-10_linux-x64_bin.tar.gz -O jdk.tar.gz
+tar -xzf jdk.tar.gz -C /opt/
+mv /opt/jdk-10 /opt/jdk
diff --git a/docker/provision/jdk/java-8.sh b/docker/provision/jdk/java-8.sh
new file mode 100755
index 00000000..44795c6c
--- /dev/null
+++ b/docker/provision/jdk/java-8.sh
@@ -0,0 +1,6 @@
+apt-get update && apt-get install -y software-properties-common
+echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections
+add-apt-repository -y ppa:webupd8team/java
+apt-get update && apt-get install -y oracle-java8-installer
+
+mv /usr/lib/jvm/java-8-oracle /opt/jdk
diff --git a/docker/provision/jdk/java-9.sh b/docker/provision/jdk/java-9.sh
new file mode 100755
index 00000000..fd488dc8
--- /dev/null
+++ b/docker/provision/jdk/java-9.sh
@@ -0,0 +1,4 @@
+apt-get update && apt-get install -y wget
+wget --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/9.0.4+11/c2514751926b4512b076cc82f959763f/jdk-9.0.4_linux-x64_bin.tar.gz -O jdk.tar.gz
+tar -xzf jdk.tar.gz -C /opt/
+mv /opt/jdk-9.0.4 /opt/jdk
diff --git a/docker/provision/maven/maven-3.5.0.sh b/docker/provision/maven/maven-3.5.0.sh
new file mode 100755
index 00000000..3167a964
--- /dev/null
+++ b/docker/provision/maven/maven-3.5.0.sh
@@ -0,0 +1,4 @@
+apt-get update && apt-get install -y wget
+wget https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.0/apache-maven-3.5.0-bin.tar.gz -O maven.tar.gz
+mkdir /usr/local/apache-maven/ && tar xvf maven.tar.gz -C /usr/local/apache-maven/
+mv /usr/local/apache-maven/apache-maven-3.5.0 /usr/local/apache-maven/apache-maven
diff --git a/docker/readme.md b/docker/readme.md
new file mode 100644
index 00000000..f6b6e550
--- /dev/null
+++ b/docker/readme.md
@@ -0,0 +1,31 @@
+## Configuration
+
+### `/workspace`
+
+Each docker image contains a `/workspace` where all relevant files are located.
+
+
+### `ARG lombokjar=lombok.jar`
+
+When building the image, a lombok.jar will be downloaded to `/workspace`. By default, this is the latest released version. You
+can download a specific version by adding `--build-arg lombokjar=lombok-<major.minor.build>.jar`
+
+### `ARG jdk=9`
+
+The jdk version to be used. Supported values:
+
+- `9` (default)
+- `8`
+
+The version is also accessible in `JDK_VERSION`.
+
+
+### Use fresh lombok.jar
+If you want to use a lombok.jar from your system, assuming `<lombokhome>` contains the path to the lombok directory (where the .git subdirectory is located)
+you can mount your recently built lombok.jar by providing `-v /<lombokhome>/dist/lombok.jar:/workspace/lombok.jar` to the `docker run` command.
+
+
+## Examples
+
+- [gradle](gradle/readme.md)
+- [maven](maven/readme.md)
diff --git a/docker/shared/lombok.config b/docker/shared/lombok.config
new file mode 100644
index 00000000..62f16b08
--- /dev/null
+++ b/docker/shared/lombok.config
@@ -0,0 +1,4 @@
+lombok.addJavaxGeneratedAnnotation = false
+lombok.anyConstructor.suppressConstructorProperties = true
+
+config.stopBubbling = true \ No newline at end of file
diff --git a/docker/shared/src/main/java/HelloWorld.java b/docker/shared/src/main/java/HelloWorld.java
new file mode 100644
index 00000000..f4c30218
--- /dev/null
+++ b/docker/shared/src/main/java/HelloWorld.java
@@ -0,0 +1,13 @@
+@lombok.Data
+public class HelloWorld {
+ private final int answer;
+
+ public static void main(String... args) {
+ System.out.println(new HelloWorld(42).getAnswer());
+ }
+
+ @FunctionalInterface
+ interface Foo {
+ String name();
+ }
+}
generated by cgit (git 2.46.0) at 2024-12-28 03:12:50 +0000