org.exolab.adaptx.xslt
Class XSLTReader

java.lang.Object
  org.exolab.adaptx.util.ErrorObserverAdapter
      org.exolab.adaptx.xslt.XSLTReader

All Implemented Interfaces:

ErrorObserver

public class XSLTReader
extends ErrorObserverAdapter

A class for reading an XSLT stylesheet from a stream or file.

Version:

$Revision: 3925 $ $Date: 2003-10-01 04:50:32 -0400 (Wed, 01 Oct 2003) $

  Modifcations
    19990804: Mike Los (comments with MEL)
        - modified #readDocument to close InputStream
 

Author:

Keith Visco

Field Summary

Fields inherited from interface org.exolab.adaptx.util.ErrorObserver

FATAL, NORMAL, WARNING

Constructor Summary

XSLTReader()
Creates a new Default XSLTReader

XSLTReader(URIResolver uriResolver)

Method Summary

void	addErrorObserver(ErrorObserver observer) Adds the given ErrorObserver to the list of ErrorObservers for this XSLReader
URIResolver	getURIResolver() Returns the URIResolver being used by this XSLReader
XSLTStylesheet	read(org.w3c.dom.Document document, java.lang.String filename) Reads an XSL stylesheet using the given DOM Document
XSLTStylesheet	read(org.xml.sax.InputSource source) Reads an XSL stylesheet from the given uri (filename)
XSLTStylesheet	read(org.w3c.dom.Node node, java.lang.String filename) Reads an XSL stylesheet using the given DOM Node
XSLTStylesheet	read(java.lang.String uri) Reads an XSL stylesheet from the given uri (filename)
XSLTStylesheet	read(java.lang.String uri, java.lang.String documentBase) Reads an XSL stylesheet from the given uri, using the given documentBase to resolve relative URI's.
XSLTStylesheet	read(URILocation location) Reads an XSLStylesheet from the given URILocation
XSLTStylesheet	read(java.net.URL url) Reads the XSLStylesheet pointed to by the given URL
void	setEntityResolver(org.xml.sax.EntityResolver resolver) Sets an EntityResolver to be passed to the underlying XML parser.
void	setURIResolver(URIResolver resolver) Sets the URIResolver for this XSLReader

Methods inherited from class org.exolab.adaptx.util.ErrorObserverAdapter

receiveError, receiveError, receiveError, receiveError, receiveError, receiveError, removeAllErrorObservers, removeErrorObserver

Methods inherited from class java.lang.Object

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

Constructor Detail

XSLTReader

public XSLTReader()

Creates a new Default XSLTReader

XSLTReader

public XSLTReader(URIResolver uriResolver)

Method Detail

addErrorObserver

public void addErrorObserver(ErrorObserver observer)

Adds the given ErrorObserver to the list of ErrorObservers for this XSLReader

Overrides:

addErrorObserver in class ErrorObserverAdapter

Parameters:

observer - the ErrorObserver to add

getURIResolver

public URIResolver getURIResolver()

Returns the URIResolver being used by this XSLReader

Returns:

the URIResolver being used by this XSLReader

read

public XSLTStylesheet read(java.net.URL url)
                    throws XSLException,
                           java.io.IOException

Reads the XSLStylesheet pointed to by the given URL

Parameters:

url - the URL of the stylesheet

Returns:

the XSLStylesheet

Throws:

XSLException

java.io.IOException

read

public XSLTStylesheet read(org.w3c.dom.Document document,
                           java.lang.String filename)
                    throws XSLException

Reads an XSL stylesheet using the given DOM Document

Parameters:

Document - the DOM Document that is the Stylesheet

filename - the full path and filename of the Stylesheet which is used for resolving relative URIs.

Throws:

XSLException

read

public XSLTStylesheet read(org.w3c.dom.Node node,
                           java.lang.String filename)
                    throws XSLException

Reads an XSL stylesheet using the given DOM Node

Parameters:

node - the DOM Node that contains the Stylesheet

filename - the full path and filename of the Stylesheet which is used for resolving relative URIs.

Throws:

XSLException

read

public XSLTStylesheet read(org.xml.sax.InputSource source)
                    throws XSLException,
                           java.io.IOException

Reads an XSL stylesheet from the given uri (filename)

Parameters:

uri - the file name of the XSLT stylesheet to read

Returns:

the new XSLStylesheet

Throws:

XSLException

java.io.IOException

read

public XSLTStylesheet read(java.lang.String uri)
                    throws XSLException,
                           java.io.IOException

Reads an XSL stylesheet from the given uri (filename)

Parameters:

uri - the file name of the XSLT stylesheet to read

Returns:

the new XSLStylesheet

Throws:

XSLException

java.io.IOException

read

public XSLTStylesheet read(java.lang.String uri,
                           java.lang.String documentBase)
                    throws XSLException,
                           java.io.IOException

Reads an XSL stylesheet from the given uri, using the given documentBase to resolve relative URI's.

Parameters:

uri - the file name of the XSLT stylesheet to read

Returns:

the new XSLStylesheet

Throws:

XSLException

java.io.IOException

read

public XSLTStylesheet read(URILocation location)
                    throws XSLException,
                           java.io.IOException

Reads an XSLStylesheet from the given URILocation

Parameters:

location - the URILocation of the XSLT stylesheet

Returns:

the new XSLStylesheet

Throws:

XSLException

java.io.IOException

setEntityResolver

public void setEntityResolver(org.xml.sax.EntityResolver resolver)

Sets an EntityResolver to be passed to the underlying XML parser. The EntityResolver will be passed to any SAX parser. If no SAX parser is utilized during the reading of the stylesheet, the resolver will be ignored.

Parameters:

resolver - the EntityResolver to use

setURIResolver

public void setURIResolver(URIResolver resolver)

Sets the URIResolver for this XSLReader

Parameters:

resolver - the URIResolver this XSLReader should use for resolving all URIs.