openidea/generators/java.toml

id = "java"
name = "Java"
group = "Java"
icon = "project-java"
description = "A plain Java application built with Maven or Gradle."

[[fields]]
id = "build"
label = "Build system:"
type = "choice"
segmented = true
options = [{ value = "maven", label = "Maven" }, { value = "gradle", label = "Gradle" }]
default = "maven"

[[fields]]
id = "jdk"
label = "JDK:"
type = "sdk"
sdk = "jdk"

[[fields]]
id = "release"
label = "Java version:"
type = "choice"
options = ["25", "21", "17", "11"]
default = "21"

[[fields]]
id = "group"
label = "Group:"
type = "text"
pattern = '^[A-Za-z_][\w]*(\.[A-Za-z_][\w]*)*$'
default = "com.example"

[[fields]]
id = "artifact"
label = "Artifact:"
type = "text"
pattern = '^[A-Za-z0-9_.-]+$'
default = "{{name|kebab}}"

[[fields]]
id = "package"
label = "Package:"
type = "text"
pattern = '^[A-Za-z_][\w]*(\.[A-Za-z_][\w]*)*$'
default = "{{group}}.{{artifact|ident}}"

[[fields]]
id = "sample"
label = "Add sample code"
type = "checkbox"
default = "true"

[[files]]
path = "pom.xml"
when = { build = "maven" }
content = '''
<?xml version="1.0" encoding="UTF-8"?>
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>{{group}}</groupId>
    <artifactId>{{artifact}}</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <maven.compiler.release>{{release}}</maven.compiler.release>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter</artifactId>
            <version>5.13.4</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>3.5.4</version>
            </plugin>
        </plugins>
    </build>
</project>
'''

[[files]]
path = "settings.gradle.kts"
when = { build = "gradle" }
content = '''
rootProject.name = "{{artifact}}"
'''

[[files]]
path = "build.gradle.kts"
when = { build = "gradle" }
content = '''
plugins {
    application
}

group = "{{group}}"
version = "1.0-SNAPSHOT"

repositories {
    mavenCentral()
}

dependencies {
    testImplementation(platform("org.junit:junit-bom:5.13.4"))
    testImplementation("org.junit.jupiter:junit-jupiter")
    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
}

tasks.withType<JavaCompile> {
    options.release = {{release}}
    options.encoding = "UTF-8"
}

application {
    mainClass = "{{package}}.Main"
}

tasks.test {
    useJUnitPlatform()
}
'''

[[files]]
path = "src/main/java/{{package|path}}/Main.java"
when = { sample = "true" }
content = '''
package {{package}};

public class Main {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}
'''

[[files]]
path = ".gitignore"
content = '''
target/
build/
.gradle/
*.class
.idea/
'''

[[after]]
label = "Generating the Gradle wrapper"
program = "gradle"
args = ["wrapper", "--no-daemon", "-q"]
when = { build = "gradle" }
env = { JAVA_HOME = "{{jdk}}" }
optional = true

[settings.java]
jdk = "{{jdk}}"