Class NativeImageConfigGenerator

java.lang.Object

cloud.opencode.base.classloader.graalvm.NativeImageConfigGenerator

public final class NativeImageConfigGenerator
extends Object

GraalVM Native Image configuration file generator GraalVM Native Image 配置文件生成器

Scans specified packages using ClassScanner and generates GraalVM native image configuration files (reflect-config.json and resource-config.json).

使用 ClassScanner 扫描指定包并生成 GraalVM Native Image 配置文件（reflect-config.json 和 resource-config.json）。

Usage | 使用示例:

NativeImageConfigGenerator.builder()
    .addPackage("com.example.model")
    .addPackage("com.example.service")
    .addResourcePattern("config/.*")
    .addResourcePattern("templates/.*")
    .outputDir(Path.of("META-INF/native-image"))
    .generate();

Security | 安全性:

• Thread-safe: Yes (Builder is not shared across threads) - 线程安全: 是（Builder 不跨线程共享）

Since:

JDK 25, opencode-base-classloader V1.0.3

Author:

Leon Soo www.LeonSoo.com

See Also:

• OpenCode.cloud

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	NativeImageConfigGenerator.Builder	Builder for NativeImageConfigGenerator NativeImageConfigGenerator 的构建器

Method Summary

Modifier and Type	Method	Description
static NativeImageConfigGenerator.Builder	builder()	Create a new builder 创建新的构建器
void	generate()	Generate native image configuration files 生成 Native Image 配置文件

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

builder

public static NativeImageConfigGenerator.Builder builder()

Create a new builder 创建新的构建器

Returns:

new builder instance | 新的构建器实例

generate

public void generate()
              throws IOException

Generate native image configuration files 生成 Native Image 配置文件

Scans all configured packages, creates reflect-config.json and resource-config.json in the output directory.

扫描所有已配置的包，在输出目录中创建 reflect-config.json 和 resource-config.json。

Throws:

IOException - if an I/O error occurs | 如果发生 I/O 错误

IllegalStateException - if outputDir is not set | 如果未设置输出目录