net.sf.saxon.resource

Class UnparsedTextResource

java.lang.Object

net.sf.saxon.resource.UnparsedTextResource

All Implemented Interfaces:

Resource

public class UnparsedTextResource
extends Object
implements Resource

This class implements th interface Resource. We handle unparded text here. The Resource objects belong to a collection It is used to support the fn:collection() and fn:uri-collection() functions.

Since:

9.7

Field Summary

Fields

Modifier and Type	Field and Description
static ResourceFactory	FACTORY

Constructor Summary

Constructors

Constructor and Description
UnparsedTextResource(String href, AbstractResourceCollection.InputDetails details) Create an UnparsedTextResource

Method Summary

Modifier and Type	Method and Description
String	getContentType() Get the media type (MIME type) of the resource if known
String	getEncoding()
InputStream	getInputStream()
Item	getItem(XPathContext context) Get an XDM Item holding the contents of this resource.
String	getResourceURI() Get a URI that identifies this resource

Methods inherited from class java.lang.Object

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

Field Detail

FACTORY

public static final ResourceFactory FACTORY

Constructor Detail

UnparsedTextResource

public UnparsedTextResource(String href,
                            AbstractResourceCollection.InputDetails details)

Create an UnparsedTextResource

Parameters:

href - the URI of the resource

details - the input stream giving access to the content of the resource, plus encoding info

Method Detail

getResourceURI

public String getResourceURI()

Description copied from interface: Resource

Get a URI that identifies this resource

Specified by:

getResourceURI in interface Resource

Returns:

a URI identifying this resource

getInputStream

public InputStream getInputStream()

getEncoding

public String getEncoding()

getItem

public Item getItem(XPathContext context)
             throws XPathException

Description copied from interface: Resource

Get an XDM Item holding the contents of this resource.

Specified by:

getItem in interface Resource

Parameters:

context - the XPath evaluation context

Returns:

an item holding the contents of the resource. The type of item will reflect the type of the resource: a document node for XML resources, a string for text resources, a map or array for JSON resources, a base64Binary value for binary resource. May also return null if the resource cannot be materialized and this is not to be treated as an error.

Throws:

XPathException - if a failure occurs materializing the resource

getContentType

public String getContentType()

Get the media type (MIME type) of the resource if known

Specified by:

getContentType in interface Resource

Returns:

the string "text/plain"