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 and Description
static int	JAVA_VERSION
static String	META_INF_VERSIONS

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

EMPTY

Constructor Summary

Constructors

Constructor and Description
JarClassPathElement(Path root)

Method Summary

Modifier and Type	Method and 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

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

fromPath

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 Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

readStreamContents

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

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object