org.apache.jackrabbit.server.io
Class ImportContextImpl

java.lang.Object
  org.apache.jackrabbit.server.io.ImportContextImpl

All Implemented Interfaces:

ImportContext, IOContext

public class ImportContextImpl
extends Object
implements ImportContext

ImportContextImpl...

Constructor Summary

ImportContextImpl(javax.jcr.Item importRoot, String systemId, InputContext inputCtx)
Creates a new item import context with the given root item and the specified InputContext.

ImportContextImpl(javax.jcr.Item importRoot, String systemId, InputContext inputCtx, MimeResolver mimeResolver)
Creates a new item import context with the given root item and the specified InputContext.

ImportContextImpl(javax.jcr.Item importRoot, String systemId, InputStream in, IOListener ioListener)
Creates a new item import context.

ImportContextImpl(javax.jcr.Item importRoot, String systemId, InputStream in, IOListener ioListener, MimeResolver mimeResolver)
Creates a new item import context.

Method Summary

String	getContentLanguage() Returns the content language or null
long	getContentLength() Returns the length of the data or -1 if the content length could not be determined.
String	getEncoding() Returns the encoding extracted from a content type as present in a request header or null
javax.jcr.Item	getImportRoot() Returns the import root of the resource to import, i.e. the parent node of the new content to be created.
InputStream	getInputStream() Returns a new InputStream to the temporary file created during instanciation or null, if this context does not provide a stream.
IOListener	getIOListener() Returns the IOListener.
MimeResolver	getMimeResolver() Return the MimeResolver defined for this import context.
String	getMimeType() Returns the main media type.
long	getModificationTime() Returns the modification time of the resource or the current time if the modification time has not been set.
Object	getProperty(Object propertyName)
String	getSystemId() Returns the system id of the resource to be imported.
boolean	hasStream() Return true if the given export context can provide an output stream
void	informCompleted(boolean success) Informs this context that it will not be used for futher exports any more.
boolean	isCompleted() Returns true if this context already has been completed.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImportContextImpl

public ImportContextImpl(javax.jcr.Item importRoot,
                         String systemId,
                         InputContext inputCtx)
                  throws IOException

Creates a new item import context with the given root item and the specified InputContext. If the input context provides an input stream, the stream is written to a temporary file in order to avoid problems with multiple IOHandlers that try to run the import but fail. The temporary file is deleted as soon as this context is informed that the import has been completed and it will not be used any more.

Parameters:

importRoot - the import root node

systemId -

inputCtx - wrapped by this ImportContext

Throws:

IOException

ImportContextImpl

public ImportContextImpl(javax.jcr.Item importRoot,
                         String systemId,
                         InputContext inputCtx,
                         MimeResolver mimeResolver)
                  throws IOException

Creates a new item import context with the given root item and the specified InputContext. If the input context provides an input stream, the stream is written to a temporary file in order to avoid problems with multiple IOHandlers that try to run the import but fail. The temporary file is deleted as soon as this context is informed that the import has been completed and it will not be used any more.

Parameters:

importRoot - the import root node

systemId -

inputCtx - wrapped by this ImportContext

mimeResolver -

Throws:

IOException

ImportContextImpl

public ImportContextImpl(javax.jcr.Item importRoot,
                         String systemId,
                         InputStream in,
                         IOListener ioListener)
                  throws IOException

Creates a new item import context. The specified InputStream is written to a temporary file in order to avoid problems with multiple IOHandlers that try to run the import but fail. The temporary file is deleted as soon as this context is informed that the import has been completed and it will not be used any more.

Parameters:

importRoot -

systemId -

in -

ioListener -

Throws:

IOException

See Also:

IOContext.informCompleted(boolean)

ImportContextImpl

public ImportContextImpl(javax.jcr.Item importRoot,
                         String systemId,
                         InputStream in,
                         IOListener ioListener,
                         MimeResolver mimeResolver)
                  throws IOException

Creates a new item import context. The specified InputStream is written to a temporary file in order to avoid problems with multiple IOHandlers that try to run the import but fail. The temporary file is deleted as soon as this context is informed that the import has been completed and it will not be used any more.

Parameters:

importRoot -

systemId -

in -

ioListener -

mimeResolver -

Throws:

IOException

See Also:

IOContext.informCompleted(boolean)

Method Detail

getIOListener

public IOListener getIOListener()

Description copied from interface: IOContext

Returns the IOListener.

Specified by:

getIOListener in interface IOContext

Returns:

See Also:

IOContext.getIOListener()

getImportRoot

public javax.jcr.Item getImportRoot()

Description copied from interface: ImportContext

Returns the import root of the resource to import, i.e. the parent node of the new content to be created.

Specified by:

getImportRoot in interface ImportContext

Returns:

the import root of the resource to import.

See Also:

ImportContext.getImportRoot()

getMimeResolver

public MimeResolver getMimeResolver()

Description copied from interface: ImportContext

Return the MimeResolver defined for this import context.

Specified by:

getMimeResolver in interface ImportContext

Returns:

mimetype resolver defined for this import context.

See Also:

ImportContext.getImportRoot()

hasStream

public boolean hasStream()

Description copied from interface: IOContext

Return true if the given export context can provide an output stream

Specified by:

hasStream in interface IOContext

See Also:

IOContext.hasStream()

getInputStream

public InputStream getInputStream()

Returns a new InputStream to the temporary file created during instanciation or null, if this context does not provide a stream.

Specified by:

getInputStream in interface ImportContext

Returns:

the input stream.

See Also:

ImportContext.getInputStream(), hasStream()

getSystemId

public String getSystemId()

Description copied from interface: ImportContext

Returns the system id of the resource to be imported. This id depends on the system the resource is comming from. it can be a filename, a display name of a webdav resource, an URI, etc.

Specified by:

getSystemId in interface ImportContext

Returns:

the system id of the resource to import

See Also:

ImportContext.getSystemId()

getModificationTime

public long getModificationTime()

Description copied from interface: ImportContext

Returns the modification time of the resource or the current time if the modification time has not been set.

Specified by:

getModificationTime in interface ImportContext

Returns:

the modification time.

See Also:

ImportContext.getModificationTime()

getContentLanguage

public String getContentLanguage()

Description copied from interface: ImportContext

Returns the content language or null

Specified by:

getContentLanguage in interface ImportContext

Returns:

contentLanguage

See Also:

ImportContext.getContentLanguage()

getContentLength

public long getContentLength()

Description copied from interface: ImportContext

Returns the length of the data or -1 if the content length could not be determined.

Specified by:

getContentLength in interface ImportContext

Returns:

the content length

See Also:

ImportContext.getContentLength()

getMimeType

public String getMimeType()

Description copied from interface: ImportContext

Returns the main media type. It should be retrieved from a content type (as present in a http request) or from the systemId. If either value is indefined null should be returned.

Specified by:

getMimeType in interface ImportContext

Returns:

the mimetype of the resource to be imported

See Also:

ImportContext.getMimeType()

getEncoding

public String getEncoding()

Description copied from interface: ImportContext

Returns the encoding extracted from a content type as present in a request header or null

Specified by:

getEncoding in interface ImportContext

Returns:

the encoding to be used for importing

See Also:

ImportContext.getEncoding()

getProperty

public Object getProperty(Object propertyName)

Specified by:

getProperty in interface ImportContext

Returns:

See Also:

ImportContext.getProperty(Object)

informCompleted

public void informCompleted(boolean success)

Description copied from interface: IOContext

Informs this context that it will not be used for futher exports any more. A boolean flag indicates about the success of the export

Specified by:

informCompleted in interface IOContext

See Also:

IOContext.informCompleted(boolean)

isCompleted

public boolean isCompleted()

Description copied from interface: IOContext

Returns true if this context already has been completed.

Specified by:

isCompleted in interface IOContext

Returns:

true if this context already has been completed.

See Also:

IOContext.isCompleted()