public URLRewriter(Parameters configuration,
    ContentHandler contentHandler,
    LexicalHandler lexicalHandler) throws ProcessingException 
{
             
        try {
            this.contentHandler = contentHandler;
            this.lexicalHandler = lexicalHandler;
            this.mode = 0;
            if (configuration != null
                && configuration.getParameter(PARAMETER_MODE, null) != null) {
                if (configuration.getParameter(PARAMETER_MODE, null).equalsIgnoreCase("sunShine") == true) {
                    this.mode = 1;
                    this.baseUrl = configuration.getParameter(PARAMETER_URL);
                    this.sunShineUrl = configuration.getParameter(PARAMETER_SUNSHINE_URL) +
                                       '?" + configuration.getParameter(PARAMETER_PARAMETER_NAME) + '=";
                }
            }
        } catch (org.apache.avalon.framework.parameters.ParameterException local) {
            throw new ProcessingException("URLRewriter: configuration exception.", local);
        }
}

Create a new rewriter

 public  void characters(char[] ary,
    int start,
    int length) throws SAXException 
{
        contentHandler.characters(ary,start,length);
}

SAX Event Handling

 public  void comment(char[] ary,
    int start,
    int length) throws SAXException 
{
        if (this.lexicalHandler != null) {
            lexicalHandler.comment(ary,start,length);
        }
}

SAX Event Handling

 public  void endCDATA() throws SAXException 
{
        if (lexicalHandler != null) lexicalHandler.endCDATA();
}

SAX Event Handling

 public  void endDTD() throws SAXException 
{
        if (lexicalHandler != null) lexicalHandler.endDTD();
}

SAX Event Handling

 public  void endDocument() throws SAXException 
{
        contentHandler.endDocument();
}

SAX Event Handling

 public  void endElement(String namespace,
    String name,
    String raw) throws SAXException 
{
        contentHandler.endElement(namespace,name,raw);
}

SAX Event Handling

 public  void endEntity(String name) throws SAXException 
{
        if (lexicalHandler != null) lexicalHandler.endEntity(name);
}

SAX Event Handling

 public  void endPrefixMapping(String prefix) throws SAXException 
{
        contentHandler.endPrefixMapping(prefix);
}

SAX Event Handling

 public  void ignorableWhitespace(char[] ary,
    int start,
    int length) throws SAXException 
{
        contentHandler.ignorableWhitespace(ary,start,length);
}

SAX Event Handling

 public  void processingInstruction(String target,
    String data) throws SAXException 
{
        contentHandler.processingInstruction(target,data);
}

SAX Event Handling

 public  void setDocumentLocator(Locator locator) 
{
        contentHandler.setDocumentLocator(locator);
}

SAX Event Handling

 public  void skippedEntity(String name) throws SAXException 
{
        contentHandler.skippedEntity(name);
}

SAX Event Handling

 public  void startCDATA() throws SAXException 
{
        if (lexicalHandler != null) lexicalHandler.startCDATA();
}

SAX Event Handling

 public  void startDTD(String name,
    String public_id,
    String system_id) throws SAXException 
{
        if (lexicalHandler != null) lexicalHandler.startDTD(name,public_id,system_id);
}

SAX Event Handling

 public  void startDocument() throws SAXException 
{
        contentHandler.startDocument();
}

SAX Event Handling

 public  void startElement(String namespace,
    String name,
    String raw,
    Attributes attr) throws SAXException 
{
        if (this.mode == 1) {
            String url;
            String attrname;
            AttributesImpl newattr = null;
            String value;
            for(int i = 0; i <  attr.getLength(); i++) {
                attrname = attr.getLocalName(i);
                if (attrname.equals("href") == true
                    || attrname.equals("action") == true) {
                    if (newattr == null) {
                        newattr = new AttributesImpl(attr);
                    }
                    value = attr.getValue(i);
                    if (value.indexOf(':") == -1) {
                        try {
                            URL baseURL = new URL(new URL(this.baseUrl), value);
                            value = baseURL.toExternalForm();
                        } catch (MalformedURLException local) {
                            value = attr.getValue(i);
                        }
                    }
                    newattr.setValue(i, this.sunShineUrl + value);
                } else if (attrname.equals("src") == true
                           || attrname.equals("background") == true) {
                    if (newattr == null) {
                        newattr = new AttributesImpl(attr);
                    }
                    value = attr.getValue(i);
                    if (value.indexOf(':") == -1) {
                        try {
                            URL baseURL = new URL(new URL(this.baseUrl), value);
                            value = baseURL.toExternalForm();
                        } catch (MalformedURLException local) {
                            value = attr.getValue(i);
                        }
                    }
                    newattr.setValue(i, value);
                }
            }
            if (newattr != null) {
                contentHandler.startElement(namespace, name, raw, newattr);
                return;
            }
        }
        contentHandler.startElement(namespace,name,raw,attr);
}

SAX Event Handling

 public  void startEntity(String name) throws SAXException 
{
        if (lexicalHandler != null) lexicalHandler.startEntity(name);
}

SAX Event Handling

 public  void startPrefixMapping(String prefix,
    String uri) throws SAXException 
{
        contentHandler.startPrefixMapping(prefix,uri);
}

SAX Event Handling