Package 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

Author:

Phillip Webb, Scott Frederick

Nested Class Summary

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

Packager.MainClassTimeoutWarningListener

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
void	packageImage(Libraries libraries, BiConsumer<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, setLoaderImplementation, setMainClass, write, write, writeSignatureFileIfNecessary

Methods inherited from class java.lang.Object

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

Constructor Details

ImagePackager

public ImagePackager(File source,
 File backupFile)

Create a new ImagePackager instance.

Parameters:

source - the source file to package

backupFile - the backup of the source file to package

Method Details

packageImage

public void packageImage(Libraries libraries,
 BiConsumer<ZipEntry,EntryWriter> exporter)
                  throws IOException

Create a packaged image.

Parameters:

libraries - the contained libraries

exporter - the exporter used to write the image

Throws:

IOException - on IO error