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org.apache.cocoon.components.source.impl
Class EmptySource

java.lang.Object
  org.apache.cocoon.components.source.impl.EmptySource

All Implemented Interfaces:

Source, XMLizable

public class EmptySource
extends Object
implements XMLizable, Source

A Source that generates completely empty XML document or an XML document that contains just a root node.

The URI syntax is empty: for completely empty XML document or create-document:root-element for document with root element, where root-element is the name of the root element to create.

Since:

2.1.8

Version:

$Id: EmptySource.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Field Summary

protected String	rootElementName
protected String	scheme
protected String	uri
protected String	xmlDocument

Constructor Summary

EmptySource(String location)

Method Summary

boolean	exists()
long	getContentLength()
InputStream	getInputStream()
long	getLastModified()
String	getMimeType()
String	getScheme()
String	getURI()
SourceValidity	getValidity()
void	refresh()
void	toSAX(ContentHandler handler)

Methods inherited from class java.lang.Object

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

Field Detail

rootElementName

protected String rootElementName

scheme

protected String scheme

uri

protected String uri

xmlDocument

protected String xmlDocument

Constructor Detail

EmptySource

public EmptySource(String location)

Method Detail

toSAX

public void toSAX(ContentHandler handler)
           throws SAXException

Specified by:

toSAX in interface XMLizable

Throws:

SAXException

See Also:

XMLizable.toSAX(org.xml.sax.ContentHandler)

exists

public boolean exists()

Specified by:

exists in interface Source

See Also:

Source.exists()

getContentLength

public long getContentLength()

Specified by:

getContentLength in interface Source

See Also:

Source.getContentLength()

getInputStream

public InputStream getInputStream()
                           throws IOException,
                                  SourceNotFoundException

Specified by:

getInputStream in interface Source

Throws:

IOException

SourceNotFoundException

See Also:

Source.getInputStream()

getLastModified

public long getLastModified()

Specified by:

getLastModified in interface Source

See Also:

Source.getLastModified()

getMimeType

public String getMimeType()

Specified by:

getMimeType in interface Source

See Also:

Source.getMimeType()

getScheme

public String getScheme()

Specified by:

getScheme in interface Source

See Also:

Source.getScheme()

getURI

public String getURI()

Specified by:

getURI in interface Source

See Also:

Source.getURI()

getValidity

public SourceValidity getValidity()

Specified by:

getValidity in interface Source

See Also:

Source.getValidity()

refresh

public void refresh()

Specified by:

refresh in interface Source

See Also:

Source.refresh()