net.sf.saxon.resource

Class FailedResource

java.lang.Object

net.sf.saxon.resource.FailedResource

All Implemented Interfaces:

Resource

public class FailedResource
extends Object
implements Resource

FailedResource represents an item in a collection that could not be processed because of some kind of error

Constructor Summary

Constructors

Constructor and Description
FailedResource(String uri, XPathException error)

Method Summary

Methods

Modifier and Type	Method and Description
String	getContentType() Get the media type (MIME type) of the resource if known
XPathException	getError() Get the underlying error
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

Constructor Detail

FailedResource

public FailedResource(String uri,
              XPathException error)

Method Detail

getContentType

public String getContentType()

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

Specified by:

getContentType in interface Resource

Returns:

the media type if known; otherwise null

getResourceURI

public String getResourceURI()

Get a URI that identifies this resource

Specified by:

getResourceURI in interface Resource

Returns:

a URI identifying this resource

getItem

public Item getItem(XPathContext context)
             throws XPathException

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

Throws:

XPathException - if a failure occurs materializing the resource

getError

public XPathException getError()

Get the underlying error