org.springframework.cloud.dataflow.configuration.metadata

Class AppJarLauncher

java.lang.Object

org.springframework.boot.loader.Launcher

org.springframework.boot.loader.ExecutableArchiveLauncher

org.springframework.boot.loader.JarLauncher

org.springframework.cloud.dataflow.configuration.metadata.AppJarLauncher

public class AppJarLauncher
extends org.springframework.boot.loader.JarLauncher

A JarLauncher that supports launching an application archive. Also, it restricts the classloader of the launched application to the contents of the uber-jar and the extension classloader of the JVM.

Author:

Mark Fisher, Marius Bogoevici, Ilayaperumal Gopinathan

Field Summary

Fields inherited from class org.springframework.boot.loader.Launcher

logger

Constructor Summary

Constructors

Constructor and Description
AppJarLauncher(org.springframework.boot.loader.archive.Archive archive)

Method Summary

Methods

Modifier and Type	Method and Description
protected ClassLoader	createClassLoader(URL[] urls)
void	launch(String[] args)
protected void	launch(String[] args, String mainClass, ClassLoader classLoader)

Methods inherited from class org.springframework.boot.loader.JarLauncher

isNestedArchive, main, postProcessClassPathArchives

Methods inherited from class org.springframework.boot.loader.ExecutableArchiveLauncher

getArchive, getClassPathArchives, getMainClass

Methods inherited from class org.springframework.boot.loader.Launcher

createArchive, createClassLoader, createMainMethodRunner

Methods inherited from class java.lang.Object

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

Constructor Detail

AppJarLauncher

public AppJarLauncher(org.springframework.boot.loader.archive.Archive archive)

Method Detail

launch

public void launch(String[] args)

Overrides:

launch in class org.springframework.boot.loader.Launcher

launch

protected void launch(String[] args,
          String mainClass,
          ClassLoader classLoader)
               throws Exception

Overrides:

launch in class org.springframework.boot.loader.Launcher

Throws:

Exception

createClassLoader

protected ClassLoader createClassLoader(URL[] urls)
                                 throws Exception

Overrides:

createClassLoader in class org.springframework.boot.loader.ExecutableArchiveLauncher

Throws:

Exception