org.springframework.boot.loader.tools

Class ImagePackager

java.lang.Object

org.springframework.boot.loader.tools.Packager

org.springframework.boot.loader.tools.ImagePackager

public class ImagePackager
extends Packager

Utility class that can be used to export a fully packaged archive to an OCI image.

Since:

2.3.0

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.boot.loader.tools.Packager

Packager.MainClassTimeoutWarningListener

Constructor Summary

Constructors

Constructor and Description
ImagePackager(java.io.File source, java.io.File backupFile) Create a new ImagePackager instance.

Method Summary

Modifier and Type	Method and Description
void	packageImage(Libraries libraries, java.util.function.BiConsumer<java.util.zip.ZipEntry,EntryWriter> exporter) Create a packaged image.

Methods inherited from class org.springframework.boot.loader.tools.Packager

addMainClassTimeoutWarningListener, findMainMethod, getBackupFile, getLayout, getSource, isAlreadyPackaged, isAlreadyPackaged, setBackupFile, setIncludeRelevantJarModeJars, setLayers, setLayout, setLayoutFactory, setMainClass, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ImagePackager

public ImagePackager(java.io.File source,
                     java.io.File backupFile)

Create a new ImagePackager instance.

Parameters:

source - the source file to package

backupFile - the backup of the source file to package

Method Detail

packageImage

public void packageImage(Libraries libraries,
                         java.util.function.BiConsumer<java.util.zip.ZipEntry,EntryWriter> exporter)
                  throws java.io.IOException

Create a packaged image.

Parameters:

libraries - the contained libraries

exporter - the exporter used to write the image

Throws:

java.io.IOException - on IO error