org.apache.portals.applications.webcontent2.portlet.rewriter

Interface ParserAdaptor

All Known Implementing Classes:

AbstractTextLinesParserAdaptor, NekoHTMLParserAdapter, NekoParserAdaptor, SaxParserAdaptor, SwingParserAdaptor

public interface ParserAdaptor

Interface for HTML Parser Adaptors. Adaptors normalize the interface over HTML and XML adaptor implementations.

Version:

$Id: ParserAdaptor.java 764612 2009-04-13 21:17:59Z taylor $

Author:

David Sean Taylor

Method Summary

Methods

Modifier and Type	Method and Description
void	parse(Rewriter rewriter, Reader reader) Parses a document from the reader, without actually rewriting URLs.
void	rewrite(Rewriter rewriter, Reader reader, Writer writer) Parses and rewrites a document from the reader, rewriting URLs via the rewriter's events to the writer.

Method Detail

parse

void parse(Rewriter rewriter,
         Reader reader)
           throws RewriterException

Parses a document from the reader, without actually rewriting URLs. During parsing the events are called back on the given rewriter to handle the normalized events.

Parameters:

reader - the input stream over the content to be parsed.

Throws:

RewriteException - when a parsing error occurs or unexpected content is found.

RewriterException

rewrite

void rewrite(Rewriter rewriter,
           Reader reader,
           Writer writer)
             throws RewriterException

Parses and rewrites a document from the reader, rewriting URLs via the rewriter's events to the writer. During parsing the rewriter events are called on the given rewriter to handle the rewriting.

Parameters:

reader - the input stream over the content to be parsed.

writer - the output stream where content is rewritten to.

Throws:

RewriteException - when a parsing error occurs or unexpected content is found.

RewriterException