org.wicketstuff.mergedresources.versioning

Class AbstractClasspathResourceVersionProvider

java.lang.Object

org.wicketstuff.mergedresources.versioning.AbstractClasspathResourceVersionProvider

All Implemented Interfaces:

IResourceVersionProvider

Direct Known Subclasses:

RevisionVersionProvider, TimestampVersionProvider

public abstract class AbstractClasspathResourceVersionProvider
extends Object
implements IResourceVersionProvider

Nested Class Summary

Nested classes/interfaces inherited from interface org.wicketstuff.mergedresources.versioning.IResourceVersionProvider

IResourceVersionProvider.VersionException

Constructor Summary

Constructors

Constructor and Description
AbstractClasspathResourceVersionProvider()

Method Summary

Modifier and Type	Method and Description
protected String	getResourcePath(Class<?> scope, String fileName)
AbstractResourceVersion	getVersion(Class<?> scope, String file)
protected abstract AbstractResourceVersion	getVersion(URL url)
protected URL	toURL(Class<?> scope, String file)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractClasspathResourceVersionProvider

public AbstractClasspathResourceVersionProvider()

Method Detail

getVersion

public final AbstractResourceVersion getVersion(Class<?> scope,
                                                String file)
                                         throws IResourceVersionProvider.VersionException

Specified by:

getVersion in interface IResourceVersionProvider

Returns:

AbstractResourceVersion for this resource, never null

Throws:

IResourceVersionProvider.VersionException - if version can't be determined

getVersion

protected abstract AbstractResourceVersion getVersion(URL url)
                                               throws IResourceVersionProvider.VersionException

Throws:

IResourceVersionProvider.VersionException

toURL

protected URL toURL(Class<?> scope,
                    String file)

Returns:

may return null, which will cause a VersionException

getResourcePath

protected String getResourcePath(Class<?> scope,
                                 String fileName)