Package org.hibernate.boot.archive.internal

Class StandardArchiveDescriptorFactory

java.lang.Object

org.hibernate.boot.archive.internal.StandardArchiveDescriptorFactory

All Implemented Interfaces:

ArchiveDescriptorFactory, JarFileEntryUrlAdjuster

public class StandardArchiveDescriptorFactory
extends Object
implements ArchiveDescriptorFactory, JarFileEntryUrlAdjuster

Standard implementation of ArchiveDescriptorFactory

Field Summary

Fields

Modifier and Type	Field	Description
static final StandardArchiveDescriptorFactory	INSTANCE	Singleton access

Constructor Summary

Constructors

Constructor	Description
StandardArchiveDescriptorFactory()

Method Summary

Modifier and Type	Method	Description
URL	adjustJarFileEntryUrl(URL url, URL rootUrl)	Adjust the given URL, if needed.
ArchiveDescriptor	buildArchiveDescriptor(URL url)	Build a descriptor of the archive indicated by the given url
ArchiveDescriptor	buildArchiveDescriptor(URL url, String entry)	Build a descriptor of the archive indicated by the path relative to the given url
protected String	extractLocalFilePath(URL url)
URL	getJarURLFromURLEntry(URL url, String entry)	Given a URL which defines an entry within a JAR (really any "bundled archive" such as a jar file, zip, etc) and an entry within that JAR, find the URL to the JAR itself.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final StandardArchiveDescriptorFactory INSTANCE

Singleton access

Constructor Details

StandardArchiveDescriptorFactory

public StandardArchiveDescriptorFactory()

Method Details

buildArchiveDescriptor

public ArchiveDescriptor buildArchiveDescriptor(URL url)

Description copied from interface: ArchiveDescriptorFactory

Build a descriptor of the archive indicated by the given url

Specified by:

buildArchiveDescriptor in interface ArchiveDescriptorFactory

Parameters:

url - The url to the archive

Returns:

The descriptor

buildArchiveDescriptor

public ArchiveDescriptor buildArchiveDescriptor(URL url,
 String entry)

Description copied from interface: ArchiveDescriptorFactory

Build a descriptor of the archive indicated by the path relative to the given url

Specified by:

buildArchiveDescriptor in interface ArchiveDescriptorFactory

Parameters:

url - The url to the archive

entry - The path within the given url that refers to the archive

Returns:

The descriptor

extractLocalFilePath

protected String extractLocalFilePath(URL url)

getJarURLFromURLEntry

public URL getJarURLFromURLEntry(URL url,
 String entry)
                          throws IllegalArgumentException

Description copied from interface: ArchiveDescriptorFactory

Given a URL which defines an entry within a JAR (really any "bundled archive" such as a jar file, zip, etc) and an entry within that JAR, find the URL to the JAR itself.

Specified by:

getJarURLFromURLEntry in interface ArchiveDescriptorFactory

Parameters:

url - The URL to an entry within a JAR

entry - The entry that described the thing referred to by the URL relative to the JAR

Returns:

The URL to the JAR

Throws:

IllegalArgumentException - Generally indicates a problem with malformed urls.

adjustJarFileEntryUrl

public URL adjustJarFileEntryUrl(URL url,
 URL rootUrl)

Description copied from interface: JarFileEntryUrlAdjuster

Adjust the given URL, if needed.

Specified by:

adjustJarFileEntryUrl in interface JarFileEntryUrlAdjuster

Parameters:

url - The url to adjust

rootUrl - The root URL, for resolving relative URLs

Returns:

The adjusted url.