org.apache.cocoon.mail.datasource
Class SourceDataSource

java.lang.Object
  org.apache.cocoon.mail.datasource.SourceDataSource

All Implemented Interfaces:

DataSource

public class SourceDataSource

extends Object

implements DataSource

The SourceDataSource class provides an object, that wraps a Cocoon org.apache.excalibur.source.Source object in a DataSource interface.

Version:

CVS $Id: SourceDataSource.java 47609 2004-09-30 20:26:45Z vgritsenko $

Author:

Frank Ridderbusch, Christian Haul

See Also:

Source, DataSource

Constructor Summary

SourceDataSource(Source src)
Creates a new instance of SourceDataSource

SourceDataSource(Source src, String type, String name)
Creates a new instance of SourceDataSource

Method Summary

String	getContentType() Returns the result of a call to the Source objects getMimeType() method.
InputStream	getInputStream() Get the InputStream object from the Source object.
String	getName() Returns the name for this DataSource object.
OutputStream	getOutputStream() Unimplemented.

Methods inherited from class java.lang.Object

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

Constructor Detail

SourceDataSource

public SourceDataSource(Source src)

Creates a new instance of SourceDataSource

Parameters:

src - A org.apache.excalibur.source.Source Object.

SourceDataSource

public SourceDataSource(Source src,
                        String type,
                        String name)

Creates a new instance of SourceDataSource

Parameters:

src - A org.apache.excalibur.source.Source Object.

Method Detail

getContentType

public String getContentType()

Returns the result of a call to the Source objects getMimeType() method. Returns "application/octet-stream", if getMimeType() returns null.

Specified by:

getContentType in interface DataSource

Returns:

The content type (mime type) of this DataSource object.

See Also:

Source.getMimeType()

getInputStream

public InputStream getInputStream()
                           throws IOException

Get the InputStream object from the Source object.

Specified by:

getInputStream in interface DataSource

Returns:

The InputStream object from the Source object.

Throws:

IOException - if an I/O error occurs.

See Also:

Source.getInputStream()

getName

public String getName()

Returns the name for this DataSource object. This is actually the last path component (after the last '/') from the value returned by the getURI() method of the Source object.

Specified by:

getName in interface DataSource

Returns:

the name for this DataSource

See Also:

Source.getURI()

getOutputStream

public OutputStream getOutputStream()
                             throws IOException

Unimplemented. Directly throws IOException.

Specified by:

getOutputStream in interface DataSource

Returns:

nothing

Throws:

IOException - since unimplemented