weka.core.converters
Class ClassTreeFileParser

java.lang.Object
  weka.core.converters.AbstractClassHierarchyParser
      weka.core.converters.ClassTreeParser
          weka.core.converters.ClassTreeFileParser

All Implemented Interfaces:

ClassHierarchyParser, java.io.Serializable

Direct Known Subclasses:

ClassTreeArffFileParser

public class ClassTreeFileParser

extends ClassTreeParser

Works as ClassTreeParser, but expects the encodedHierarchy to be provided by a file's first line.

Author:

Arthur Zimek

See Also:

Serialized Form

Field Summary

private java.lang.String

encodingFile Keeps the name of file providing the hierarchy String.

Fields inherited from class weka.core.converters.ClassTreeParser

ILLEGAL_ARGUMENT, LEFT, RIGHT, SEPARATOR

Constructor Summary

ClassTreeFileParser()

Method Summary

java.lang.String	getEncodedHierarchy() Returns the name of the file providing the encodeHierarchy.
protected java.lang.String	parseFile(java.io.File file) Parses the first line of the given file as encodedHierarchy
void	setEncodedHierarchy(java.lang.String encodingFile) The given String is supposed to denote a file, which provides as first line an encodedHierarchy suitable for ClassTreeParser.

Methods inherited from class weka.core.converters.ClassTreeParser

getClassHierarchy, init, main, validate

Methods inherited from class java.lang.Object

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

Field Detail

encodingFile

private java.lang.String encodingFile

Keeps the name of file providing the hierarchy String.

Constructor Detail

ClassTreeFileParser

public ClassTreeFileParser()

Method Detail

getEncodedHierarchy

public java.lang.String getEncodedHierarchy()

Returns the name of the file providing the encodeHierarchy.

Specified by:

getEncodedHierarchy in interface ClassHierarchyParser

Overrides:

getEncodedHierarchy in class ClassTreeParser

See Also:

ClassHierarchyParser.getEncodedHierarchy()

setEncodedHierarchy

public void setEncodedHierarchy(java.lang.String encodingFile)

The given String is supposed to denote a file, which provides as first line an encodedHierarchy suitable for ClassTreeParser.

Specified by:

setEncodedHierarchy in interface ClassHierarchyParser

Overrides:

setEncodedHierarchy in class ClassTreeParser

See Also:

ClassHierarchyParser.setEncodedHierarchy(java.lang.String)

parseFile

protected java.lang.String parseFile(java.io.File file)

Parses the first line of the given file as encodedHierarchy

Parameters:

file - a file containing as first line an encoded hierarchy

Returns:

String ht eencodedHierarchy as provided by the given file