Class JdkAotCacheDockerContext

java.lang.Object

io.micronaut.maven.jdkaotcache.JdkAotCacheDockerContext

@Internal
public final class JdkAotCacheDockerContext
extends Object

Writes the files that a Dockerfile generated with micronaut.docker.jdkAotCache copies from the build context: an application JAR, the class path argument file and the training script. A JDK AOT cache cannot record classes from a non-empty directory on the class path, so the classes go into a JAR, listed after the dependencies, as the classes directory is in the default Dockerfile. The dependencies are listed one by one, in the order of the Maven class path, because the JDK leaves the expansion order of * entries unspecified.

Since:

5.1.0

Author:

Álvaro Sánchez-Mariscal

Method Summary

Modifier and Type	Method	Description
static void	write(Path buildDirectory, Path classesDirectory, List<String> dependencies)	Writes the application JAR, the class path argument file and the training script to jdk-aot-cache in the build context.

Methods inherited from class Object

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

Method Details

write

public static void write(Path buildDirectory,
 Path classesDirectory,
 List<String> dependencies)
                  throws IOException

Writes the application JAR, the class path argument file and the training script to jdk-aot-cache in the build context.

Parameters:

buildDirectory - the build context, usually target

classesDirectory - the compiled classes and resources

dependencies - the dependency JARs in class path order, as paths relative to the directory that the generated Dockerfile copies them to, such as release/foo.jar

Throws:

IOException - if a file cannot be written