Package weka.core.stopwords

Class AbstractFileBasedStopwords

java.lang.Object

weka.core.stopwords.AbstractStopwords

weka.core.stopwords.AbstractFileBasedStopwords

All Implemented Interfaces:

java.io.Serializable, OptionHandler, StopwordsHandler

Direct Known Subclasses:

RegExpFromFile, WordsFromFile

public abstract class AbstractFileBasedStopwords
extends AbstractStopwords

Ancestor for file-based stopword schemes.

Version:

$Revision: 10982 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractFileBasedStopwords()

Method Summary

Modifier and Type	Method	Description
java.lang.String[]	getOptions()	Gets the current settings of the Classifier.
java.io.File	getStopwords()	returns the file used for obtaining the stopwords, if the file represents a directory then the default ones are used.
java.util.Enumeration<Option>	listOptions()	Returns an enumeration describing the available options.
void	setOptions(java.lang.String[] options)	Parses a given list of options.
void	setStopwords(java.io.File value)	Sets the file containing the stopwords, null or a directory unset the stopwords.
abstract java.lang.String	stopwordsTipText()	Returns the tip text for this property.

Methods inherited from class weka.core.stopwords.AbstractStopwords

debugTipText, getDebug, globalInfo, isStopword, setDebug

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFileBasedStopwords

public AbstractFileBasedStopwords()

Method Detail

listOptions

public java.util.Enumeration<Option> listOptions()

Returns an enumeration describing the available options.

Specified by:

listOptions in interface OptionHandler

Overrides:

listOptions in class AbstractStopwords

Returns:

an enumeration of all the available options.

setOptions

public void setOptions(java.lang.String[] options)
                throws java.lang.Exception

Parses a given list of options.

Specified by:

setOptions in interface OptionHandler

Overrides:

setOptions in class AbstractStopwords

Parameters:

options - the list of options as an array of strings

Throws:

java.lang.Exception - if an option is not supported

getOptions

public java.lang.String[] getOptions()

Gets the current settings of the Classifier.

Specified by:

getOptions in interface OptionHandler

Overrides:

getOptions in class AbstractStopwords

Returns:

an array of strings suitable for passing to setOptions

setStopwords

public void setStopwords(java.io.File value)

Sets the file containing the stopwords, null or a directory unset the stopwords.

Parameters:

value - the file containing the stopwords

getStopwords

public java.io.File getStopwords()

returns the file used for obtaining the stopwords, if the file represents a directory then the default ones are used.

Returns:

the file containing the stopwords

stopwordsTipText

public abstract java.lang.String stopwordsTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the explorer/experimenter gui