io.quarkus.bootstrap.runner

Class JarResource

java.lang.Object

io.quarkus.bootstrap.runner.JarResource

All Implemented Interfaces:

ClassLoadingResource

public class JarResource
extends Object
implements ClassLoadingResource

A jar resource

Constructor Summary

Constructors

Constructor and Description
JarResource(ManifestInfo manifestInfo, Path jarPath)

Method Summary

Modifier and Type	Method and Description
void	close()
ManifestInfo	getManifestInfo()
ProtectionDomain	getProtectionDomain() This can only be called after init has been called
byte[]	getResourceData(String resource)
URL	getResourceURL(String resource)
void	init(ClassLoader runnerClassLoader) A lifecycle hook that should be called when the ClassLoader to which this resource belongs to is constructed
void	resetInternalCaches() This is an optional hint to release internal caches, if possible.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

JarResource

public JarResource(ManifestInfo manifestInfo,
                   Path jarPath)

Method Detail

init

public void init(ClassLoader runnerClassLoader)

Description copied from interface: ClassLoadingResource

A lifecycle hook that should be called when the ClassLoader to which this resource belongs to is constructed

Specified by:

init in interface ClassLoadingResource

getResourceData

public byte[] getResourceData(String resource)

Specified by:

getResourceData in interface ClassLoadingResource

getResourceURL

public URL getResourceURL(String resource)

Specified by:

getResourceURL in interface ClassLoadingResource

getManifestInfo

public ManifestInfo getManifestInfo()

Specified by:

getManifestInfo in interface ClassLoadingResource

getProtectionDomain

public ProtectionDomain getProtectionDomain()

Description copied from interface: ClassLoadingResource

This can only be called after init has been called

Specified by:

getProtectionDomain in interface ClassLoadingResource

close

public void close()

Specified by:

close in interface ClassLoadingResource

resetInternalCaches

public void resetInternalCaches()

Description copied from interface: ClassLoadingResource

This is an optional hint to release internal caches, if possible. It is different than ClassLoadingResource.close() as it's possible that this ClassLoadingResource will still be used after this, so it needs to be able to rebuild any lost state in case of need. However one can assume that when this is invoked, there is some reasonable expectation that this resource is no longer going to be necessary.

Specified by:

resetInternalCaches in interface ClassLoadingResource

toString

public String toString()

Overrides:

toString in class Object