net.sf.saxon
Class StandardURIResolver
java.lang.Object
net.sf.saxon.StandardURIResolver
- NonDelegatingURIResolver, Serializable, URIResolver
public class StandardURIResolver
extends java.lang.Object
This class provides the service of converting a URI into an InputSource.
It is used to get stylesheet modules referenced by xsl:import and xsl:include,
and source documents referenced by the document() function. The standard version
handles anything that the java URL class will handle.
You can write a subclass to handle other kinds of URI, e.g. references to things in
a database.
recognizeQueryParameters
protected boolean recognizeQueryParameters
StandardURIResolver
public StandardURIResolver()
since 8.7
Create a StandardURIResolver, with no reference to a Configuration.
This constructor is not used internally by Saxon, but it may be used by user-written application code.
It is deprecated because the StandardURIResolver works best when the Configuration is known.
StandardURIResolver
public StandardURIResolver(Configuration config)
Create a StandardURIResolver, with a reference to a Configuration
config
- The Configuration object.
This is used to get a SAX Parser for a source XML document
getConfiguration
public Configuration getConfiguration()
Get the configuration if available
getPTreeSource
protected Source getPTreeSource(String href,
String base)
throws XPathException
Handle a PTree source file (Saxon-SA only)
href
- the relative URIbase
- the base URI
getPlatform
protected Platform getPlatform()
Get the relevant platform
queryParametersAreRecognized
public boolean queryParametersAreRecognized()
Determine whether query parameters (such as validation=strict) are to be recognized
- true if query parameters are recognized and interpreted by Saxon.
resolve
public Source resolve(String href,
String base)
throws XPathException
Resolve a URI
href
- The relative or absolute URI. May be an empty string. May contain
a fragment identifier starting with "#", which must be the value of an ID attribute
in the referenced XML document.base
- The base URI that should be used. May be null if uri is absolute.
- a Source object representing an XML document
setConfiguration
public void setConfiguration(Configuration config)
Set the configuration
config
- the configuration
setRecognizeQueryParameters
public void setRecognizeQueryParameters(boolean recognize)
Indicate that query parameters (such as validation=strict) are to be recognized
recognize
- Set to true if query parameters in the URI are to be recognized and acted upon.
The default (for compatibility and interoperability reasons) is false.
setSAXInputSource
protected void setSAXInputSource(SAXSource source,
String uriString)
Set the InputSource part of the returned SAXSource. This is done in a separate
method to allow subclassing. The default implementation simply places the URI in the
InputSource, allowing the XML parser to take responsibility for the dereferencing.
A subclass may choose to dereference the URI at this point an place an InputStream
in the SAXSource.
source
- the SAXSource being initializeduriString
- the absolute (resolved) URI to be used