de.julielab.jpos.tagger

Class FeatureConfiguration

java.lang.Object

de.julielab.jpos.tagger.FeatureConfiguration

public class FeatureConfiguration
extends Object

Constructor Summary

Constructors

Constructor and Description
FeatureConfiguration()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	featureActive(Properties propDef, String propName) check whether a boolean feature exists and is set to "true"
int[]	getIntArray(Properties propDef, String propName)
ArrayList<String>	getLexiconKeys(Properties propDef)
String[]	getStringArray(Properties propDef, String propName) Gets the value of a property, splitting it into Strings
int[][]	offsetConjFromConfig(String offset_conjunctions) extracts the offset conjunction information (feature creation horizon) from a String of the form (-1) (0) (1), (-1) (0) (1,2) or (-1) (0) (1 2)

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureConfiguration

public FeatureConfiguration()

Method Detail

featureActive

public boolean featureActive(Properties propDef,
                    String propName)

check whether a boolean feature exists and is set to "true"

Parameters:

propDef -

propName -

Returns:

getIntArray

public int[] getIntArray(Properties propDef,
                String propName)

offsetConjFromConfig

public int[][] offsetConjFromConfig(String offset_conjunctions)

extracts the offset conjunction information (feature creation horizon) from a String of the form (-1) (0) (1), (-1) (0) (1,2) or (-1) (0) (1 2)

getLexiconKeys

public ArrayList<String> getLexiconKeys(Properties propDef)

getStringArray

public String[] getStringArray(Properties propDef,
                      String propName)

Gets the value of a property, splitting it into Strings

Parameters:

propDef - Property file to parse

propName - Property key to extract values for

Returns:

String[], containing the value split at "," or null, if not found