diff --git a/containers/java-12/.devcontainer/Dockerfile b/containers/java-12/.devcontainer/Dockerfile new file mode 100644 index 0000000000..e37ad6a913 --- /dev/null +++ b/containers/java-12/.devcontainer/Dockerfile @@ -0,0 +1,23 @@ +#----------------------------------------------------------------------------------------- +# Copyright (c) Microsoft Corporation. All rights reserved. +# Licensed under the MIT License. See LICENSE in the project root for license information. +#----------------------------------------------------------------------------------------- + +FROM maven:3-jdk-12 + +# Install git, process tools +RUN yum update -y && yum install -y git procps unzip + +# Install Gradle +ENV GRADLE_HOME /opt/gradle +ENV GRADLE_VERSION 5.4 +ARG GRADLE_DOWNLOAD_SHA256=c8c17574245ecee9ed7fe4f6b593b696d1692d1adbfef425bef9b333e3a0e8de +RUN curl -SL --output gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" \ + && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - \ + && unzip gradle.zip \ + && rm gradle.zip \ + && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" \ + && ln -s "${GRADLE_HOME}/bin/gradlec" /usr/bin/gradle + +# Clean yum cache +RUN yum clean all diff --git a/containers/java-12/.devcontainer/devcontainer.json b/containers/java-12/.devcontainer/devcontainer.json new file mode 100644 index 0000000000..611f4fd9a8 --- /dev/null +++ b/containers/java-12/.devcontainer/devcontainer.json @@ -0,0 +1,7 @@ +{ + "name": "Java 12", + "dockerFile": "Dockerfile", + "extensions": [ + "vscjava.vscode-java-pack" + ] +} diff --git a/containers/java-12/.npmignore b/containers/java-12/.npmignore new file mode 100644 index 0000000000..1d72d293eb --- /dev/null +++ b/containers/java-12/.npmignore @@ -0,0 +1,4 @@ +README.md +test-project +.vscode +.npmignore diff --git a/containers/java-12/.vscode/launch.json b/containers/java-12/.vscode/launch.json new file mode 100644 index 0000000000..3f8409dd3e --- /dev/null +++ b/containers/java-12/.vscode/launch.json @@ -0,0 +1,15 @@ +{ + "configurations": [ + { + "type": "java", + "name": "Launch App", + "request": "launch", + "cwd": "${workspaceFolder}/test-project", + "console": "internalConsole", + "stopOnEntry": false, + "mainClass": "com.mycompany.app.App", + "args": "", + "projectName": "my-app" + } + ] +} \ No newline at end of file diff --git a/containers/java-12/README.md b/containers/java-12/README.md new file mode 100644 index 0000000000..972f2f5287 --- /dev/null +++ b/containers/java-12/README.md @@ -0,0 +1,55 @@ +# Java 12 + +## Summary + +*Develop Java applications. Includes the JDK 12, Maven and Gradle build tools.* + +| Metadata | Value | +|----------|-------| +| *Contributors* | The VS Code Java Team | +| *Definition type* | Dockerfile | +| *Languages, platforms* | Java, Maven, Gradle | + +## Using this definition with an existing folder + +Note that only the integrated terminal is supported by the Remote - Containers extension. You may need to modify `launch.json` configurations to include the following value if an external console is used. + +```json +"console": "integratedTerminal" +``` + +Beyond that, just follow these steps to use the definition: + +1. If this is your first time using a development container, please follow the [getting started steps](https://aka.ms/vscode-remote/containers/getting-started) to set up your machine. + +2. To use VS Code's copy of this definition: + 1. Start VS Code and open your project folder. + 2. Press F1 select and **Remote-Containers: Create Container Configuration File...** from the command palette. + 3. Select the Java 12 definition. + +3. To use latest-and-greatest copy of this definition from the repository: + 1. Clone this repository. + 2. Copy the contents of `containers/java-12/.devcontainer` to the root of your project folder. + 3. Start VS Code and open your project folder. + +4. After following step 2 or 3, the contents of the `.devcontainer` folder in your project can be adapted to meet your needs. + +5. Finally, press F1 and run **Remote-Containers: Reopen Folder in Container** to start using the definition. + +## Testing the definition + +This definition includes some test code that will help you verify it is working as expected on your system. Follow these steps: + +1. If this is your first time using a development container, please follow the [getting started steps](https://aka.ms/vscode-remote/containers/getting-started) to set up your machine. +2. Clone this repository. +3. Start VS Code, press F1, and select **Remote-Containers: Open Folder in Container...** +4. Select the `containers/java-12` folder. +5. After the folder has opened in the container, press F5 to start the project. +6. You should see "Hello Weekday" in the Debug Console after the program executes. +7. From here, you can add breakpoints or edit the contents of the `test-project` folder to do further testing. + +## License + +Copyright (c) Microsoft Corporation. All rights reserved. + +Licensed under the MIT License. See [LICENSE](https://github.com/Microsoft/vscode-dev-containers/blob/master/LICENSE). diff --git a/containers/java-12/test-project/.classpath b/containers/java-12/test-project/.classpath new file mode 100644 index 0000000000..c8a5e37978 --- /dev/null +++ b/containers/java-12/test-project/.classpath @@ -0,0 +1,44 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/containers/java-12/test-project/.gitignore b/containers/java-12/test-project/.gitignore new file mode 100644 index 0000000000..1de565933b --- /dev/null +++ b/containers/java-12/test-project/.gitignore @@ -0,0 +1 @@ +target \ No newline at end of file diff --git a/containers/java-12/test-project/.project b/containers/java-12/test-project/.project new file mode 100644 index 0000000000..700a32c79d --- /dev/null +++ b/containers/java-12/test-project/.project @@ -0,0 +1,23 @@ + + + my-app + + + + + + org.eclipse.jdt.core.javabuilder + + + + + org.eclipse.m2e.core.maven2Builder + + + + + + org.eclipse.jdt.core.javanature + org.eclipse.m2e.core.maven2Nature + + diff --git a/containers/java-12/test-project/.settings/org.eclipse.jdt.apt.core.prefs b/containers/java-12/test-project/.settings/org.eclipse.jdt.apt.core.prefs new file mode 100644 index 0000000000..d4313d4b25 --- /dev/null +++ b/containers/java-12/test-project/.settings/org.eclipse.jdt.apt.core.prefs @@ -0,0 +1,2 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.apt.aptEnabled=false diff --git a/containers/java-12/test-project/.settings/org.eclipse.jdt.core.prefs b/containers/java-12/test-project/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 0000000000..dde555808e --- /dev/null +++ b/containers/java-12/test-project/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,9 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.targetPlatform=12 +org.eclipse.jdt.core.compiler.compliance=12 +org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=enabled +org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning +org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore +org.eclipse.jdt.core.compiler.processAnnotations=disabled +org.eclipse.jdt.core.compiler.release=disabled +org.eclipse.jdt.core.compiler.source=12 diff --git a/containers/java-12/test-project/.settings/org.eclipse.m2e.core.prefs b/containers/java-12/test-project/.settings/org.eclipse.m2e.core.prefs new file mode 100644 index 0000000000..f897a7f1cb --- /dev/null +++ b/containers/java-12/test-project/.settings/org.eclipse.m2e.core.prefs @@ -0,0 +1,4 @@ +activeProfiles= +eclipse.preferences.version=1 +resolveWorkspaceProjects=true +version=1 diff --git a/containers/java-12/test-project/pom.xml b/containers/java-12/test-project/pom.xml new file mode 100644 index 0000000000..fedd21958c --- /dev/null +++ b/containers/java-12/test-project/pom.xml @@ -0,0 +1,46 @@ + + 4.0.0 + com.mycompany.app + my-app + jar + 1.0-SNAPSHOT + my-app + http://maven.apache.org + + + 12 + 12 + + + + + junit + junit + 4.12 + test + + + + + + + + org.apache.maven.plugins + maven-surefire-plugin + 3.0.0-M3 + + + org.apache.maven.plugins + maven-compiler-plugin + 3.8.0 + + 12 + 12 + --enable-preview + + + + + + diff --git a/containers/java-12/test-project/src/main/java/com/mycompany/app/App.java b/containers/java-12/test-project/src/main/java/com/mycompany/app/App.java new file mode 100644 index 0000000000..a72ca38b25 --- /dev/null +++ b/containers/java-12/test-project/src/main/java/com/mycompany/app/App.java @@ -0,0 +1,23 @@ +/*---------------------------------------------------------------------------------------- + * Copyright (c) Microsoft Corporation. All rights reserved. + * Licensed under the MIT License. See LICENSE in the project root for license information. + *---------------------------------------------------------------------------------------*/ + +package com.mycompany.app; + +public class App +{ + public static void main( String[] args ) + { + System.out.println("Hello " + getDay(DAY_OF_WEEK.FRIDAY)); + } + + static String getDay(DAY_OF_WEEK dayOfWeek) { + return switch (dayOfWeek) { + case MONDAY, TUESDAY, WEDNESDAY, THRUSDAY, FRIDAY -> "Weekday"; + case SATURDAY, SUNDAY -> "Weekend"; + }; + } + + static enum DAY_OF_WEEK { MONDAY, TUESDAY, WEDNESDAY, THRUSDAY, FRIDAY, SATURDAY, SUNDAY}; +} diff --git a/containers/java-12/test-project/src/test/java/com/mycompany/app/AppTest.java b/containers/java-12/test-project/src/test/java/com/mycompany/app/AppTest.java new file mode 100644 index 0000000000..a315bb5b36 --- /dev/null +++ b/containers/java-12/test-project/src/test/java/com/mycompany/app/AppTest.java @@ -0,0 +1,23 @@ +package com.mycompany.app; + +import org.junit.Test; +import static org.junit.Assert.*; + + +public class AppTest +{ + public AppTest() { + } + + @Test + public void testApp() + { + assertTrue( true ); + } + + @Test + public void testMore() + { + assertTrue( true ); + } +}