org.glassfish.ejb.deployment

Class EjbJarHandler

java.lang.Object

org.glassfish.internal.deployment.GenericHandler

com.sun.enterprise.deploy.shared.AbstractArchiveHandler

org.glassfish.ejb.deployment.EjbJarHandler

All Implemented Interfaces:

ArchiveHandler

@Service(name="ejb")
public class EjbJarHandler
extends AbstractArchiveHandler

Author:

sanjeeb.sahoo@oracle.com

Field Summary

Fields inherited from class com.sun.enterprise.deploy.shared.AbstractArchiveHandler

deplLogger

Fields inherited from class org.glassfish.internal.deployment.GenericHandler

habitat

Constructor Summary

Constructors

Constructor and Description
EjbJarHandler()

Method Summary

Modifier and Type	Method and Description
String	getArchiveType() This method is semantically equivalent to ArchiveDetector.getArchiveType() except that this method returns string equivalent of ArchiveType because of backward compatibility reasons.
ClassLoader	getClassLoader(ClassLoader parent, DeploymentContext context) Creates a classloader that can load code from inside the archive.
String	getVersionIdentifier(ReadableArchive archive) Returns the default value for versionIdentifier.
boolean	handles(ReadableArchive archive) Returns true if this handler understands the specified archive and can process it.

Methods inherited from class com.sun.enterprise.deploy.shared.AbstractArchiveHandler

getManifestLibraries, getXMLInputFactory

Methods inherited from class org.glassfish.internal.deployment.GenericHandler

expand, getClassPathURIs, getDefaultApplicationName, getDefaultApplicationName, getDefaultApplicationNameFromArchiveName, getManifest, requiresAnnotationScanning

Methods inherited from class java.lang.Object

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

Constructor Detail

EjbJarHandler

public EjbJarHandler()

Method Detail

getArchiveType

public String getArchiveType()

Description copied from interface: ArchiveHandler

This method is semantically equivalent to ArchiveDetector.getArchiveType() except that this method returns string equivalent of ArchiveType because of backward compatibility reasons.

Returns:

the type of the archive or deployment unit handled by this handler

See Also:

ArchiveDetector.getArchiveType()

handles

public boolean handles(ReadableArchive archive)
                throws IOException

Description copied from interface: ArchiveHandler

Returns true if this handler understands the specified archive and can process it.

Throws:

IOException - The implementation of this method is expected to interact with the given archive, and if methods on ReadableArchive throws an IOException, it can be simply tunneled to the caller.

getVersionIdentifier

public String getVersionIdentifier(ReadableArchive archive)

Description copied from class: GenericHandler

Returns the default value for versionIdentifier. This allows us to override the method only where thhe version-identifier element is supported.

Specified by:

getVersionIdentifier in interface ArchiveHandler

Overrides:

getVersionIdentifier in class GenericHandler

Parameters:

archive - the archive for which to provide the version identifier

Returns:

null

getClassLoader

public ClassLoader getClassLoader(ClassLoader parent,
                                  DeploymentContext context)

Description copied from interface: ArchiveHandler

Creates a classloader that can load code from inside the archive.

Parameters:

parent - The newly created classloader to be returned must eventually delegate to this classloader. (This classloader is capable of resolving APIs and other things that the container