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org.apache.cocoon.environment
Interface Source

All Superinterfaces:

Poolable, Recyclable, XMLizable

All Known Subinterfaces:

ModifiableSource, WriteableSource

All Known Implementing Classes:

AbstractSAXSource, AbstractStreamSource, AbstractStreamWriteableSource, AvalonToCocoonSource, DelayedRefreshSourceWrapper, FileSource, SitemapSource, URLSource

Deprecated. Use the Source interface instead

public interface Source
extends Recyclable, XMLizable

Description of a source. This interface provides a simple interface for accessing a source of data. The source of data is assumed to not change during the lifetime of the Source object. If you have a data source that can change its content and you want it to reflect in Cocoon, use a ModifiableSource object instead.

Version:

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

Author:

Carsten Ziegeler, Ovidiu Predescu

Method Summary

long	getContentLength() Deprecated. Get the content length of the source or -1 if it is not possible to determine the length.
InputSource	getInputSource() Deprecated. Return an InputSource object to read the XML content.
InputStream	getInputStream() Deprecated. Return an InputStream object to read from the source.
long	getLastModified() Deprecated. Get the last modification date of the source or 0 if it is not possible to determine the date.
String	getSystemId() Deprecated. Return the unique identifer for this source

Methods inherited from interface org.apache.avalon.excalibur.pool.Recyclable

recycle

Methods inherited from interface org.apache.excalibur.xml.sax.XMLizable

toSAX

Method Detail

getLastModified

long getLastModified()

Deprecated.

Get the last modification date of the source or 0 if it is not possible to determine the date.

getContentLength

long getContentLength()

Deprecated.

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

getInputStream

InputStream getInputStream()
                           throws ProcessingException,
                                  IOException

Deprecated.

Return an InputStream object to read from the source.

Throws:

ProcessingException

IOException

getInputSource

InputSource getInputSource()
                           throws ProcessingException,
                                  IOException

Deprecated.

Return an InputSource object to read the XML content.

Returns:

an InputSource value

Throws:

ProcessingException - if an error occurs

IOException - if an error occurs

getSystemId

String getSystemId()

Deprecated.

Return the unique identifer for this source