org.jasig.portal.channels.webproxy
Class CWebProxyURLFilter

java.lang.Object
  org.jasig.portal.utils.SAX2FilterImpl
      org.jasig.portal.channels.webproxy.CWebProxyURLFilter

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler, LexicalHandler, XMLFilter, XMLReader

Direct Known Subclasses:

CWebProxyWMLURLFilter, CWebProxyXHTMLURLFilter

Deprecated. All IChannel implementations should be migrated to portlets

@Deprecated
public abstract class CWebProxyURLFilter
extends SAX2FilterImpl

Rewrites URLs for CWebProxy.

Version:

$Revision: 19776 $

Author:

Sarah Arnott, sarnott@mun.ca

Field Summary

protected String	baseUrl Deprecated.
protected ChannelRuntimeData	runtimeData Deprecated.

Fields inherited from class org.jasig.portal.utils.SAX2FilterImpl

contentHandler, dtdHandler, entityResolver, errorHandler, lexicalHandler, locator, log

Constructor Summary

protected

CWebProxyURLFilter(ContentHandler handler) Deprecated. A constructor which receives a ContentHandler to which filtered SAX events are passed.

Method Summary

protected String	getBase(String url) Deprecated. Returns the portion of the URL without the query string.
protected String	getQueryString(String url) Deprecated. Returns the query string portion of the URL.
static CWebProxyURLFilter	newCWebProxyURLFilter(String mimeType, ChannelRuntimeData runtimeData, ContentHandler handler) Deprecated. A factory method that uses mimeType to determine which type of CWebProxyURLFilter to return.
protected void	rewriteURL(String elementName, String attName, String qName, Attributes atts, AttributesImpl attsImpl) Deprecated. A helper method which rewrites an attribute that has a URL value for CWebProxy.

Methods inherited from class org.jasig.portal.utils.SAX2FilterImpl

characters, comment, endCDATA, endDocument, endDTD, endElement, endEntity, endPrefixMapping, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, parse, parse, processingInstruction, resolveEntity, setAllHandlers, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setLexicalHandler, setParent, setProperty, skippedEntity, startCDATA, startDocument, startDTD, startElement, startEntity, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

runtimeData

protected ChannelRuntimeData runtimeData

Deprecated.

baseUrl

protected String baseUrl

Deprecated.

Constructor Detail

CWebProxyURLFilter

protected CWebProxyURLFilter(ContentHandler handler)

Deprecated.

A constructor which receives a ContentHandler to which filtered SAX events are passed.

Parameters:

handler - the ContentHandler to which filtered SAX events are passed

Method Detail

newCWebProxyURLFilter

public static final CWebProxyURLFilter newCWebProxyURLFilter(String mimeType,
                                                             ChannelRuntimeData runtimeData,
                                                             ContentHandler handler)
                                                      throws PortalException

Deprecated.

A factory method that uses mimeType to determine which type of CWebProxyURLFilter to return. There are currently two types of markup supported: XHTML and WML.

Parameters:

handler - the ContentHandler used to pass along filtered SAX events

runtimeData - the CWebProxy channel runtime data

Throws:

PortalException

rewriteURL

protected final void rewriteURL(String elementName,
                                String attName,
                                String qName,
                                Attributes atts,
                                AttributesImpl attsImpl)

Deprecated.

A helper method which rewrites an attribute that has a URL value for CWebProxy. The URL rewriting is dependant upon the values of runtime data parameters (see CWebProxy documentation).

Parameters:

elementName - the element name containing an attribute of name attName

attName - the name of the attribute of elementName

qName - the name of the current element

attsImpl - the attributes implementation to contain the new attribute value

getBase

protected String getBase(String url)

Deprecated.

Returns the portion of the URL without the query string.

Parameters:

url - A String representing the absolute URL.

getQueryString

protected String getQueryString(String url)

Deprecated.

Returns the query string portion of the URL.

Parameters:

url - A String representing the absolute URL.