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## weka.core.converters
Class SerializedInstancesSaver

    java.lang.Object
      weka.core.converters.AbstractSaver
          weka.core.converters.AbstractFileSaver
              weka.core.converters.SerializedInstancesSaver

All Implemented Interfaces:
  java.io.Serializable, CapabilitiesHandler, BatchConverter, FileSourcedConverter, Saver, EnvironmentHandler, OptionHandler, RevisionHandler

    public class SerializedInstancesSaver

extends AbstractFileSaver
implements BatchConverter

Serializes the instances to a file with extension bsi.

Valid options are:

     -i <the input file>
     The input file

     -o <the output file>
     The output file

Version:
  $Revision: 4907 $
Author:
  Stefan Mutter (mutter@cs.waikato.ac.nz)
See Also:
  `Saver`, Serialized Form

Field Summary

Fields inherited from interface weka.core.converters.Saver
`BATCH, INCREMENTAL, NONE`

Constructor Summary
`SerializedInstancesSaver()` Constructor.

Method Summary
`Capabilities` | `getCapabilities()` Returns the Capabilities of this saver.
`java.lang.String` | `getFileDescription()` Returns a description of the file type.
`java.lang.String` | `getRevision()` Returns the revision string.
`java.lang.String` | `globalInfo()` Returns a string describing this Saver.
`static void` | `main(java.lang.String[] args)` Main method.
`void` | `resetOptions()` Resets the Saver.
`void` | `resetWriter()` Resets the writer, setting writer and objectstream to null.
`void` | `setDestination(java.io.OutputStream output)` Sets the destination output stream.
`void` | `writeBatch()` Writes a Batch of instances.

Methods inherited from class weka.core.converters.AbstractFileSaver
`cancel, filePrefix, getFileExtension, getFileExtensions, getOptions, getUseRelativePath, getWriter, listOptions, retrieveDir, retrieveFile, runFileSaver, setDestination, setDir, setDirAndPrefix, setEnvironment, setFile, setFilePrefix, setOptions, setUseRelativePath, useRelativePathTipText`

Methods inherited from class weka.core.converters.AbstractSaver
`getInstances, getWriteMode, resetStructure, setInstances, setRetrieval, setStructure, writeIncremental`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### SerializedInstancesSaver

    public SerializedInstancesSaver()

  Constructor.

Method Detail

### globalInfo

    public java.lang.String globalInfo()

  Returns a string describing this Saver.

  Returns:
    a description of the Saver suitable for displaying in the explorer/experimenter gui

### getFileDescription

    public java.lang.String getFileDescription()

  Returns a description of the file type.

  Specified by:
    `getFileDescription` in interface `FileSourcedConverter`
  Specified by:
    `getFileDescription` in class `AbstractFileSaver`
  Returns:
    a short file description

### resetOptions

    public void resetOptions()

  Resets the Saver.

  Overrides:
    `resetOptions` in class `AbstractFileSaver`

### getCapabilities

    public Capabilities getCapabilities()

  Returns the Capabilities of this saver.

  Specified by:
    `getCapabilities` in interface `CapabilitiesHandler`
  Overrides:
    `getCapabilities` in class `AbstractSaver`
  Returns:
    the capabilities of this object
  See Also:
    `Capabilities`

### resetWriter

    public void resetWriter()

  Resets the writer, setting writer and objectstream to null.

  Overrides:
    `resetWriter` in class `AbstractFileSaver`

### setDestination

    public void setDestination(java.io.OutputStream output)
                        throws java.io.IOException

  Sets the destination output stream.

  Specified by:
    `setDestination` in interface `Saver`
  Overrides:
    `setDestination` in class `AbstractFileSaver`
  Parameters:
    `output` - the output stream.
  Throws:
    `java.io.IOException` - throws an IOException if destination cannot be set

### writeBatch

    public void writeBatch()
                    throws java.io.IOException

  Writes a Batch of instances.

  Specified by:
    `writeBatch` in interface `Saver`
  Specified by:
    `writeBatch` in class `AbstractSaver`
  Throws:
    `java.io.IOException` - throws IOException if saving in batch mode is not possible

### getRevision

    public java.lang.String getRevision()

  Returns the revision string.

  Specified by:
    `getRevision` in interface `RevisionHandler`
  Returns:
    the revision

### main

    public static void main(java.lang.String[] args)

  Main method.

  Parameters:
    `args` - should contain the options of a Saver.

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