ilog.views.appframe.util

Class IlvDocumentBaseResolver

java.lang.Object

ilog.views.appframe.util.IlvDocumentBaseResolver

All Implemented Interfaces:

IlvURLResolver

public class IlvDocumentBaseResolver
extends Object
implements IlvURLResolver

Defines URL resolvers based on document base URLs.

Constructor Summary

Constructors

Constructor and Description
IlvDocumentBaseResolver(URL documentBase) Creates an IlvDocumentBaseResolver instance that resolves URLs from the specified documentBase URL.

Method Summary

Modifier and Type	Method and Description
String	getAbbreviateForm(URL url) Returns the abbreviated form of the specified url.
URL	getDocumentBase() Returns the document base this resolver uses to resolve URLs.
URL	resolveURL(String filename) Resolves a URL from the specified filename.
void	setDocumentBase(URL documentBase) Sets a new document base to this URL resolver.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvDocumentBaseResolver

public IlvDocumentBaseResolver(URL documentBase)

Creates an IlvDocumentBaseResolver instance that resolves URLs from the specified documentBase URL.

Parameters:

documentBase - The base URL for constructing the URL to resolve from.

Method Detail

resolveURL

public URL resolveURL(String filename)

Resolves a URL from the specified filename.

Specified by:

resolveURL in interface IlvURLResolver

Parameters:

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

Returns:

The URL constructed by appending the specified filename to the document base of this resolver or null if no stream can be created from the constructed URL.

getDocumentBase

public URL getDocumentBase()

Returns the document base this resolver uses to resolve URLs.

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.

setDocumentBase

public void setDocumentBase(URL documentBase)

Sets a new document base to this URL resolver.

Parameters:

documentBase - The new document base.