org.apache.jetspeed.rewriter
Interface RewriterController

All Known Implementing Classes:

JetspeedClasspathRewriterController, JetspeedRewriterController

public interface RewriterController

RewriterService

Version:

$Id: RewriterController.java 516448 2007-03-09 16:25:47Z ate $

Author:

David Sean Taylor

Field Summary

static String

SERVICE_NAME

Method Summary

ParserAdaptor	createParserAdaptor(String mimeType) Creates a Parser Adaptor for the given mime type The Parser Adaptor implementation is configured in the service configuration.
Rewriter	createRewriter() Creates a basic rewriter that does not support rulesets configurations.
RulesetRewriter	createRewriter(Ruleset ruleset) Creates a rewriter that supports rulesets configurations.
Ruleset	loadRuleset(Reader reader) Loads a XML-based Rewriter Ruleset given a stream to the XML configuration.
Ruleset	lookupRuleset(String id) Lookup a Ruleset given a ruleset identifier.

Field Detail

SERVICE_NAME

static final String SERVICE_NAME

See Also:

Constant Field Values

Method Detail

createRewriter

Rewriter createRewriter()
                        throws IllegalAccessException,
                               InstantiationException

Creates a basic rewriter that does not support rulesets configurations. The Rewriter implementation is configured in the service configuration.

Returns:

A new rewriter that does not support rulesets.

Throws:

InstantiationException

IllegalAccessException

createRewriter

RulesetRewriter createRewriter(Ruleset ruleset)
                               throws RewriterException

Creates a rewriter that supports rulesets configurations. The rewriter uses the rulesets configuration to control rewriting. The Rewriter implementation is configured in the service configuration.

Parameters:

ruleset - The ruleset configuration to control the rewriter.

Returns:

A new rewriter that supports rulesets.

Throws:

RewriterException

createParserAdaptor

ParserAdaptor createParserAdaptor(String mimeType)
                                  throws RewriterException

Creates a Parser Adaptor for the given mime type The Parser Adaptor implementation is configured in the service configuration. Only MimeTypes of "text/html" and "text/xml" are currently supported.

Parameters:

mimeType - The mimetype to create a parser adaptor for.

Returns:

A new parser adaptor

Throws:

RewriterException

loadRuleset

Ruleset loadRuleset(Reader reader)

Loads a XML-based Rewriter Ruleset given a stream to the XML configuration.

Parameters:

reader - The stream to the XML configuration.

Returns:

A Ruleset configuration tree.

lookupRuleset

Ruleset lookupRuleset(String id)

Lookup a Ruleset given a ruleset identifier.

Parameters:

id - The identifier for the Ruleset.

Returns:

A Ruleset configuration tree.