org.carrot2.source.xml

Class XmlDocumentSourceHelper

java.lang.Object

org.carrot2.source.xml.XmlDocumentSourceHelper

@Bindable(prefix="XmlDocumentSourceHelper")
public class XmlDocumentSourceHelper
extends Object

Exposes the common functionality a IDocumentSource based on XML/XSLT is likely to need. This helper does note expose any attributes, so that different implementations can decide which attributes they expose.

Field Summary

Fields

Modifier and Type	Field and Description
int	timeout Data transfer timeout.

Constructor Summary

Constructors

Constructor and Description
XmlDocumentSourceHelper()

Method Summary

Methods

Modifier and Type	Method and Description
ProcessingResult	loadProcessingResult(InputStream xml, Templates stylesheet, Map<String,String> xsltParameters) Loads a ProcessingResult from the provided InputStream, applying XSLT transform if specified.
Templates	loadXslt(IResource xslt) Loads the XSLT stylesheet from the provided IResource.

Methods inherited from class java.lang.Object

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

Field Detail

timeout

@Input
@Processing
@Attribute
@IntRange(min=0,
          max=300)
@Label(value="Data transfer timeout")
@Level(value=ADVANCED)
@Group(value="Service")
public int timeout

Data transfer timeout. Specifies the data transfer timeout, in seconds. A timeout value of zero is interpreted as an infinite timeout.

Constructor Detail

XmlDocumentSourceHelper

public XmlDocumentSourceHelper()

Method Detail

loadProcessingResult

public ProcessingResult loadProcessingResult(InputStream xml,
                                    Templates stylesheet,
                                    Map<String,String> xsltParameters)
                                      throws Exception

Loads a ProcessingResult from the provided InputStream, applying XSLT transform if specified. The provided InputStream will be closed.

Throws:

Exception

loadXslt

public Templates loadXslt(IResource xslt)

Loads the XSLT stylesheet from the provided IResource.