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## de.grogra.pf.io
Interface ReaderSource

All Superinterfaces:
  FilterSource, RegistryContext

All Known Implementing Classes:
  FileSource, LazyFilter, NullSource, ReaderSourceImpl, StreamAdapter

    public interface ReaderSource

extends FilterSource

This subinterface of `FilterSource` has to be implemented by filter sources whose flavor supports `Reader`s (`IOFlavor.READER`). It represents the data by an instance of `Reader`, i.e., as a stream of characters.

Author:
  Ole Kniemeyer

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`

Method Summary
`java.io.Reader` | `getReader()` Returns a reader to obtain the data as a stream of characters.

Methods inherited from interface de.grogra.pf.io.FilterSource
`getFilter, getFlavor, getMetaData, getSystemId, initProgressMonitor, setMetaData, setProgress`

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

Method Detail

### getReader

    java.io.Reader getReader()
                             throws java.io.IOException

  Returns a reader to obtain the data as a stream of characters.

  Returns:
    a reader for the data
  Throws:
    `java.io.IOException`

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