de.grogra.pf.io
Class InputStreamSourceImpl

java.lang.Object
  de.grogra.pf.io.FilterSourceBase
      de.grogra.pf.io.InputStreamSourceImpl

All Implemented Interfaces:

FilterSource, InputStreamSource, RegistryContext

public class InputStreamSourceImpl
extends FilterSourceBase
implements InputStreamSource

Nested Class Summary

Nested classes/interfaces inherited from interface de.grogra.pf.io.FilterSource

FilterSource.MetaDataKey<V>

Field Summary

Fields inherited from interface de.grogra.pf.io.FilterSource

AUTO_PROGRESS, DESTINATION_FILE, DESTINATION_URL

Constructor Summary

InputStreamSourceImpl(java.io.InputStream in, java.lang.String systemId, MimeType mimeType, Registry r, ModifiableMap metaData)

Method Summary

java.io.InputStream	getInputStream() Returns a stream to obtain the data as a stream of bytes.
java.lang.String	getSystemId() Returns a system id which identifies this source.
long	length() Returns the total number of bytes of this stream.

Methods inherited from class de.grogra.pf.io.FilterSourceBase

getFilter, getFlavor, getMetaData, getRegistry, initProgressMonitor, setMetaData, setProgress, setProgress0, setProgressImpl, toString, useAutoProgress

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.grogra.pf.io.FilterSource

getFilter, getFlavor, getMetaData, initProgressMonitor, setMetaData, setProgress

Methods inherited from interface de.grogra.pf.registry.RegistryContext

getRegistry

Constructor Detail

InputStreamSourceImpl

public InputStreamSourceImpl(java.io.InputStream in,
                             java.lang.String systemId,
                             MimeType mimeType,
                             Registry r,
                             ModifiableMap metaData)

Method Detail

getInputStream

public java.io.InputStream getInputStream()

Description copied from interface: InputStreamSource

Returns a stream to obtain the data as a stream of bytes.

Specified by:

getInputStream in interface InputStreamSource

Returns:

an input stream for the data

getSystemId

public java.lang.String getSystemId()

Description copied from interface: FilterSource

Returns a system id which identifies this source.

Specified by:

getSystemId in interface FilterSource

Returns:

system id

length

public long length()

Description copied from interface: InputStreamSource

Returns the total number of bytes of this stream. A negative values indicates that this number is unknown.

Specified by:

length in interface InputStreamSource

Returns:

number of bytes