Package com.caucho.xsl

The XSLT transformation package.

See:
Description

Interface Summary

CauchoStylesheet

Class Summary

AbstractStylesheet	A compiled XSL stylesheet.
AbstractStylesheetFactory	Abstract factory for creating stylesheets.
CacheableDocument	A document wrapper allowing caching of XSL-generated content.
IdentityStylesheet	A compiled XSL stylesheet.
JavaGenerator	Generates code for a Java based stylesheet.
JavaStylesheet	Implementation class for JavaScript stylesheets.
NodeTransformerImpl
OutputFormat	Encapsulates the xsl:output attributes.
SAXFilterImpl
Sort
StreamTransformerImpl
StringSource	Source for an input string.
StringTransformerImpl	Transforms a document to a result string.
StyleScript	Public facade for creating StyleScript stylesheets.
StylesheetImpl	Implementation base class for stylesheets.
Template
TemplatesHandlerImpl
TransformerHandlerImpl
TransformerImpl
XmlStylesheetReader	Handler for xml-stylesheet the resin.conf file.
Xsl	Public facade for creating stylesheets.
XslNumberFormat	Formatting for the xsl:number action.
XslWriter	Writer stream for generating stylesheet output.

Exception Summary

TransformerConfigurationExceptionWrapper	Represents a exception when creating a transformation.
TransformerExceptionWrapper	Represents a exception when creating a transformation.
XslParseException

Package com.caucho.xsl Description

The XSLT transformation package. XSLT transforms XML trees to XML trees using Stylesheets. The steps for a typical transformation are:

1. Create the XSLT stylesheet.
2. Read the source document.
3. Transform the source document.

The Caucho XSL package supports two related stylesheet languages. XSLT (W3C 1.0) and 'StyleScript'. Strict XSLT stylesheets are created by parsing the XML externally, then generating the stylesheet:

StylesheetFactory factory = new Xsl();
Stylesheet style = factory.newStylesheet("mystyle.xsl");

StreamTransformer transformer = style.newStreamTransformer();

WriteStream os = Vfs.openWrite("test.html");
transformer.transform("test.xml", os);
os.close();

StyleScript stylesheets just use a different stylesheet factory.

StylesheetFactory factory = new StyleScript();
Stylesheet style = factory.newStylesheet("mystyle.xsl");

StreamTransformer transformer = style.newStreamTransformer();

WriteStream os = Vfs.openWrite("test.html");
transformer.transform("test.xml", os);
os.close();

Transformers

Resin's XSL provides several different output methods, each represented by a transformer:

• StreamTransformer - print directly to an output stream
• StringTransformer - create a string from the result
• NodeTransformer - append the results to an XML node