ilog.views.appframe.util

Class IlvResourceClassResolver

java.lang.Object

ilog.views.appframe.util.IlvResourceClassResolver

All Implemented Interfaces:

IlvURLResolver

public class IlvResourceClassResolver
extends Object
implements IlvURLResolver

Resolves a URL by trying to get a resource URL from an associated class.

Constructor Summary

Constructors

Constructor and Description
IlvResourceClassResolver(Class resourceClass) Creates an IlvResourceClassResolver instance that resolves class resources from the specified resourceClass.
IlvResourceClassResolver(Class resourceClass, String relativePath) Creates an IlvResourceClassResolver that resolves class resources from the specified resourceClass class and by prepending the specified relativePath to the file names to resolve.

Method Summary

Modifier and Type	Method and Description
String	getAbbreviateForm(URL url) Returns the abbreviated form of the specified url.
String	getRelativePath() Returns the relative path that is prepended to the path to resolve before getting the class resource URL.
Class	getResourceClass() Returns the class that is used by this URL resolver to retrieve resource URLs from.
URL	resolveURL(String file) Resolves a resource class URL from the specified file.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvResourceClassResolver

public IlvResourceClassResolver(Class resourceClass)

Creates an IlvResourceClassResolver instance that resolves class resources from the specified resourceClass.

Parameters:

resourceClass - The class to get resource URLs from.

IlvResourceClassResolver

public IlvResourceClassResolver(Class resourceClass,
                                String relativePath)

Creates an IlvResourceClassResolver that resolves class resources from the specified resourceClass class and by prepending the specified relativePath to the file names to resolve.

Parameters:

resourceClass - The class to get a resource URL from.

relativePath - The relative path to apply to the path to resolve.

Method Detail

resolveURL

public URL resolveURL(String file)

Resolves a resource class URL from the specified file.

Specified by:

resolveURL in interface IlvURLResolver

Parameters:

file - The file name or relative pathname expression to retrieve a URL from.

Returns:

The URL that corresponds to the specified filename or null if no URL could be resolved.

getAbbreviateForm

public String getAbbreviateForm(URL url)

Returns the abbreviated form of the specified url. If the URL is returned by the resolveURL(java.lang.String) method, the abbreviated form should be the file name given as the parameter of the resolveURL(java.lang.String) method.

Specified by:

getAbbreviateForm in interface IlvURLResolver

Parameters:

url - The URL to retrieve the abbreviated form from.

Returns:

The abbreviated form of the specified url.

getResourceClass

public Class getResourceClass()

Returns the class that is used by this URL resolver to retrieve resource URLs from.

getRelativePath

public String getRelativePath()

Returns the relative path that is prepended to the path to resolve before getting the class resource URL.

See Also:

IlvResourceClassResolver(Class, String)