Package io.quarkus.bootstrap.classloading

Class JarClassPathElement

java.lang.Object

io.quarkus.bootstrap.classloading.JarClassPathElement

All Implemented Interfaces:

ClassPathElement, Closeable, AutoCloseable

public class JarClassPathElement
extends Object
implements ClassPathElement

A class path element that represents a file on the file system

Field Summary

Fields

Modifier and Type	Field	Description
static int	JAVA_VERSION
static String	META_INF_VERSIONS

Fields inherited from interface io.quarkus.bootstrap.classloading.ClassPathElement

EMPTY

Constructor Summary

Constructors

Constructor	Description
JarClassPathElement(Path root)

Method Summary

Modifier and Type	Method	Description
void	close()
Manifest	getManifest()
ProtectionDomain	getProtectionDomain(ClassLoader classLoader)
Set<String>	getProvidedResources()	Returns a set of all known resources.
ClassPathResource	getResource(String name)	Loads a resource from the class path element, or null if it does not exist.
Path	getRoot()
static byte[]	readStreamContents(InputStream inputStream)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

JAVA_VERSION

public static final int JAVA_VERSION

META_INF_VERSIONS

public static final String META_INF_VERSIONS

See Also:

Constant Field Values

Constructor Detail

JarClassPathElement

public JarClassPathElement(Path root)

Method Detail

getRoot

public Path getRoot()

Specified by:

getRoot in interface ClassPathElement

Returns:

The element root, or null if not applicable

getResource

public ClassPathResource getResource(String name)

Description copied from interface: ClassPathElement

Loads a resource from the class path element, or null if it does not exist.

Specified by:

getResource in interface ClassPathElement

Parameters:

name - The resource to load

Returns:

An representation of the class path resource if it exists

getProvidedResources

public Set<String> getProvidedResources()

Description copied from interface: ClassPathElement

Returns a set of all known resources.

Specified by:

getProvidedResources in interface ClassPathElement

Returns:

A set representing all known resources

getProtectionDomain

public ProtectionDomain getProtectionDomain(ClassLoader classLoader)

Specified by:

getProtectionDomain in interface ClassPathElement

Returns:

The protection domain that should be used to define classes from this element

getManifest

public Manifest getManifest()

Specified by:

getManifest in interface ClassPathElement

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

readStreamContents

public static byte[] readStreamContents(InputStream inputStream)
                                 throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object