org.aksw.limes.core.gui.model.metric

Class MetricParser

java.lang.Object

org.aksw.limes.core.gui.model.metric.MetricParser

public class MetricParser
extends Object

Parses Metric to Expression for the Config Reader

Author:

Daniel Obraczka < soz11ffe@ studserv.uni-leipzig.de>

Constructor Summary

Constructors

Constructor and Description
MetricParser()

Method Summary

Modifier and Type	Method and Description
static Output	parse(String s, String sourceVar, Config c) Parses String to Metric
protected static Node	parsePart(Node parent, String s, String sourceVar, int pos, Config c) Parses Node from String
protected static String	setParametersFromString(Node node, String s, int pos) Sets the parameters of a Node from StringExpression
protected static String[]	splitFunc(String s) Splits the String

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricParser

public MetricParser()

Method Detail

splitFunc

protected static String[] splitFunc(String s)

Splits the String

Parameters:

s - String to Split

Returns:

String list

setParametersFromString

protected static String setParametersFromString(Node node,
                                                String s,
                                                int pos)

Sets the parameters of a Node from StringExpression

Parameters:

node - Node to be configurated

s - Expression

pos - Position of Node

Returns:

Node String

parsePart

protected static Node parsePart(Node parent,
                                String s,
                                String sourceVar,
                                int pos,
                                Config c)
                         throws MetricFormatException

Parses Node from String

Parameters:

parent - Already parsed Parent

s - String to parse

sourceVar - Label

pos - Position of Node

Returns:

Node

Throws:

MetricFormatException

parse

public static Output parse(String s,
                           String sourceVar,
                           Config c)
                    throws MetricFormatException

Parses String to Metric

Parameters:

s - String to parse

sourceVar - Label

Returns:

Metric as Output

Throws:

MetricFormatException - thrown if there is something wrong