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

java.lang.Object
  org.apache.cocoon.util.AbstractLogEnabled
      org.apache.cocoon.components.source.impl.SitemapSource

All Implemented Interfaces:

Source, XMLizable

public final class SitemapSource

extends org.apache.cocoon.util.AbstractLogEnabled

implements Source, XMLizable

Implementation of a Source that gets its content by invoking a pipeline.

Version:

$Id: SitemapSource.html 1304280 2012-03-23 11:18:01Z ilgrosso $

Nested Class Summary

static class

SitemapSource.SitemapSourceValidity A simple SourceValidity protecting callers from resets.

Constructor Summary

SitemapSource(ServiceManager manager, String uri, Map parameters)
Construct a new object

Method Summary

boolean	exists() Returns true always.
long	getContentLength() Get the content length of the source or -1 if it is not possible to determine the length.
InputStream	getInputStream() Return an InputStream object to read from the source.
long	getLastModified() Get the last modification date.
String	getMimeType() The mime-type of the content described by this object.
String	getScheme() Return the protocol identifier.
String	getURI() Returns the unique identifer for this source
SourceValidity	getValidity() Get the validity object.
protected void	init() Initialize
void	recycle() Recyclable
void	refresh() Refresh this object and update the last modified date and content length.
void	toSAX(ContentHandler contentHandler) Stream content to the content handler

Methods inherited from class org.apache.cocoon.util.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

SitemapSource

public SitemapSource(ServiceManager manager,
                     String uri,
                     Map parameters)
              throws MalformedURLException

Construct a new object

Method Detail

getScheme

public String getScheme()

Return the protocol identifier.

Specified by:

getScheme in interface Source

getContentLength

public long getContentLength()

Get the content length of the source or -1 if it is not possible to determine the length.

Specified by:

getContentLength in interface Source

getLastModified

public long getLastModified()

Get the last modification date.

Specified by:

getLastModified in interface Source

Returns:

The last modification in milliseconds since January 1, 1970 GMT or 0 if it is unknown

getInputStream

public InputStream getInputStream()
                           throws IOException

Return an InputStream object to read from the source.

Specified by:

getInputStream in interface Source

Throws:

IOException

getURI

public String getURI()

Returns the unique identifer for this source

Specified by:

getURI in interface Source

exists

public boolean exists()

Returns true always.

Specified by:

exists in interface Source

See Also:

Source.exists()

getValidity

public SourceValidity getValidity()

Get the validity object. This wraps validity of the enclosed event pipeline. If pipeline is not cacheable, null is returned.

Specified by:

getValidity in interface Source

getMimeType

public String getMimeType()

The mime-type of the content described by this object. If the source is not able to determine the mime-type by itself this can be null.

Specified by:

getMimeType in interface Source

refresh

public void refresh()

Refresh this object and update the last modified date and content length.

Specified by:

refresh in interface Source

init

protected void init()

Initialize

toSAX

public void toSAX(ContentHandler contentHandler)
           throws SAXException

Stream content to the content handler

Specified by:

toSAX in interface XMLizable

Throws:

SAXException

recycle

public void recycle()

Recyclable