infomat.vectorspace
Class Stoplist

java.lang.Object
  infomat.vectorspace.Stoplist

All Implemented Interfaces:

HasProperties

public class Stoplist
extends java.lang.Object
implements HasProperties

A stoplist. Consists of an IVector of String:s. To stop (remove) IObject:s these String:s are compared to a IMatrix along a specified dimension (rows or columns).

Field Summary

(package private) Properties	properties
private IVector<IObject>	stopIObjects
private IVectorStringIO	stopStringIO
private IVector<IVectorString>	stopStrings

Constructor Summary

Stoplist()

Stoplist(Properties properties)

Stoplist(Properties properties, java.lang.String fileName)

Stoplist(java.lang.String fileName)

Method Summary

void	constructStopIObjectsFromStopStrings(IMatrix matrix, boolean row) Adapts the stoplist to the specified matrix and dimension.
void	constructStopStringsFromStopIObjects() Constructs a stoplist of String:s from the current set of IObjects.
Properties	getDefaultProperties()
Properties	getProperties()
java.lang.Object	getPropertyValue(java.lang.String name)
java.util.Vector	getPropertyVector()
IVector<IObject>	getStopIObjectsVector()
IVector<IVectorString>	getStopStringsVector()
void	readFile(java.io.File file)
void	readFile(java.lang.String fileName) Reads strings from a text file with one string per row.
void	removeIObjectsInStoplist(IMatrix matrix, boolean row) Applies #constructStopIObjectsFromStopStrings and #removeStopIObjects().
void	removeStopIObjects(IMatrix matrix, boolean row) Removes the IObject:s in the stoplist from the matrix along the specified dimension.
void	setProperties(Properties properties)
void	setProperty(java.lang.String name, java.lang.Object value)
void	setStopIObjectsVector(IVector<IObject> vec) Very unsafe!
void	writeFile(java.io.File file)
void	writeFile(java.lang.String fileName) Write strings to a text file with one string per row.

Methods inherited from class java.lang.Object

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

Field Detail

properties

Properties properties

stopStringIO

private IVectorStringIO stopStringIO

stopStrings

private IVector<IVectorString> stopStrings

stopIObjects

private IVector<IObject> stopIObjects

Constructor Detail

Stoplist

public Stoplist()

Stoplist

public Stoplist(Properties properties)

Stoplist

public Stoplist(java.lang.String fileName)

Stoplist

public Stoplist(Properties properties,
                java.lang.String fileName)

Method Detail

getDefaultProperties

public Properties getDefaultProperties()

Specified by:

getDefaultProperties in interface HasProperties

getStopStringsVector

public IVector<IVectorString> getStopStringsVector()

getStopIObjectsVector

public IVector<IObject> getStopIObjectsVector()

setStopIObjectsVector

public void setStopIObjectsVector(IVector<IObject> vec)

Very unsafe!

constructStopIObjectsFromStopStrings

public void constructStopIObjectsFromStopStrings(IMatrix matrix,
                                                 boolean row)

Adapts the stoplist to the specified matrix and dimension. Only IOjbect:s corresponding to any string are stored (and later removed).

constructStopStringsFromStopIObjects

public void constructStopStringsFromStopIObjects()

Constructs a stoplist of String:s from the current set of IObjects.

removeStopIObjects

public void removeStopIObjects(IMatrix matrix,
                               boolean row)

Removes the IObject:s in the stoplist from the matrix along the specified dimension. (If the matrix has the same set as rows and columns the IObjects are removed from both.)

removeIObjectsInStoplist

public void removeIObjectsInStoplist(IMatrix matrix,
                                     boolean row)

Applies #constructStopIObjectsFromStopStrings and #removeStopIObjects().

readFile

public void readFile(java.lang.String fileName)

Reads strings from a text file with one string per row.

readFile

public void readFile(java.io.File file)

writeFile

public void writeFile(java.lang.String fileName)

Write strings to a text file with one string per row.

writeFile

public void writeFile(java.io.File file)

getPropertyVector

public java.util.Vector getPropertyVector()

getPropertyValue

public java.lang.Object getPropertyValue(java.lang.String name)

Specified by:

getPropertyValue in interface HasProperties

setProperty

public void setProperty(java.lang.String name,
                        java.lang.Object value)
                 throws PropertyNotFoundException

Specified by:

setProperty in interface HasProperties

Throws:

PropertyNotFoundException

getProperties

public Properties getProperties()

Specified by:

getProperties in interface HasProperties

setProperties

public void setProperties(Properties properties)

Specified by:

setProperties in interface HasProperties