org.aksw.limes.core.io.config.reader.xml

Class XMLConfigurationReader

java.lang.Object

org.aksw.limes.core.io.config.reader.AConfigurationReader

org.aksw.limes.core.io.config.reader.xml.XMLConfigurationReader

public class XMLConfigurationReader
extends AConfigurationReader

Version:

Jul 12, 2016

Author:

Mohamed Sherif (sherif@informatik.uni-leipzig.de)

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	ACCEPTANCE
protected static String	AS
protected static String	ENDPOINT
protected static String	ENGINE
protected static String	EXECUTION
protected static String	EXPECTED_SELECTIVITY
protected static String	FILE
protected static String	FUNCTION
protected static String	GRANULARITY
protected static String	GRAPH
protected static String	ID
protected static String	LABEL
protected static String	MAXOFFSET
protected static String	METRIC
protected static String	MINOFFSET
protected static String	MLALGORITHM
protected static String	NAME
protected static String	NAMESPACE
protected static String	OPTIMIZATION_TIME
protected static String	OPTIONAL_PROPERTY
protected static String	OUTPUT
protected static String	PAGESIZE
protected static String	PARAMETER
protected static String	PLANNER
protected static String	PREFIX
protected static String	PROPERTY
protected static String	RELATION
protected static String	RENAME
protected static String	RESTRICTION
protected static String	REVIEW
protected static String	REWRITER
protected static String	SOURCE
protected static String	TARGET
protected static String	THRESHOLD
protected static String	TRAINING
protected static String	TYPE
protected static String	VALUE
protected static String	VAR

Fields inherited from class org.aksw.limes.core.io.config.reader.AConfigurationReader

configuration, fileNameOrUri

Constructor Summary

Constructors

Constructor and Description
XMLConfigurationReader(String xmlFile) Constructor

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet(Configuration configuration)
static String	getText(Node node) Returns the content of a node
void	modifyMetricExpression(LinkSpecification spec)
void	processKBDescription(String kb, NodeList children)
static void	processOptionalProperty(KBInfo kbinfo, String property)
static void	processProperty(KBInfo kbinfo, String property)
Configuration	read() Returns a filled out configuration object if the input complies to the LIMES DTD and contains everything needed.
static void	setComplexFunction(KBInfo info, String function)
Configuration	validateAndRead(InputStream input, String filePath) Returns true if the input complies to the LIMES DTD and contains everything needed.

Methods inherited from class org.aksw.limes.core.io.config.reader.AConfigurationReader

getConfiguration, setConfiguration

Methods inherited from class java.lang.Object

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

Field Detail

FILE

protected static final String FILE

See Also:

Constant Field Values

GRANULARITY

protected static final String GRANULARITY

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Constant Field Values

TARGET

protected static final String TARGET

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Constant Field Values

LABEL

protected static final String LABEL

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Constant Field Values

RELATION

protected static final String RELATION

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Constant Field Values

THRESHOLD

protected static final String THRESHOLD

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Constant Field Values

REVIEW

protected static final String REVIEW

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Constant Field Values

ACCEPTANCE

protected static final String ACCEPTANCE

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Constant Field Values

EXECUTION

protected static final String EXECUTION

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Constant Field Values

OUTPUT

protected static final String OUTPUT

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Constant Field Values

TYPE

protected static final String TYPE

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Constant Field Values

VAR

protected static final String VAR

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Constant Field Values

ID

protected static final String ID

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Constant Field Values

SOURCE

protected static final String SOURCE

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Constant Field Values

PREFIX

protected static final String PREFIX

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Constant Field Values

PAGESIZE

protected static final String PAGESIZE

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Constant Field Values

ENDPOINT

protected static final String ENDPOINT

See Also:

Constant Field Values

GRAPH

protected static final String GRAPH

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Constant Field Values

RESTRICTION

protected static final String RESTRICTION

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Constant Field Values

PROPERTY

protected static final String PROPERTY

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Constant Field Values

OPTIONAL_PROPERTY

protected static final String OPTIONAL_PROPERTY

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Constant Field Values

AS

protected static final String AS

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Constant Field Values

RENAME

protected static final String RENAME

See Also:

Constant Field Values

METRIC

protected static final String METRIC

See Also:

Constant Field Values

NAMESPACE

protected static final String NAMESPACE

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Constant Field Values

REWRITER

protected static final String REWRITER

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Constant Field Values

PLANNER

protected static final String PLANNER

See Also:

Constant Field Values

ENGINE

protected static final String ENGINE

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Constant Field Values

MLALGORITHM

protected static final String MLALGORITHM

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Constant Field Values

NAME

protected static final String NAME

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Constant Field Values

TRAINING

protected static final String TRAINING

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Constant Field Values

VALUE

protected static final String VALUE

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Constant Field Values

PARAMETER

protected static final String PARAMETER

See Also:

Constant Field Values

MAXOFFSET

protected static final String MAXOFFSET

See Also:

Constant Field Values

MINOFFSET

protected static final String MINOFFSET

See Also:

Constant Field Values

FUNCTION

protected static final String FUNCTION

See Also:

Constant Field Values

OPTIMIZATION_TIME

protected static final String OPTIMIZATION_TIME

See Also:

Constant Field Values

EXPECTED_SELECTIVITY

protected static final String EXPECTED_SELECTIVITY

See Also:

Constant Field Values

Constructor Detail

XMLConfigurationReader

public XMLConfigurationReader(String xmlFile)

Constructor

Parameters:

xmlFile - The input XML file

Method Detail

processProperty

public static void processProperty(KBInfo kbinfo,
                                   String property)

processOptionalProperty

public static void processOptionalProperty(KBInfo kbinfo,
                                           String property)

getText

public static String getText(Node node)

Returns the content of a node

Parameters:

node - NODE tag with text

Returns:

The text within the NODE tag

read

public Configuration read()

Returns a filled out configuration object if the input complies to the LIMES DTD and contains everything needed. NB: The path to the DTD must be specified in the input file

Specified by:

read in class AConfigurationReader

Returns:

filled out configuration if parsing was successful, else false

afterPropertiesSet

public void afterPropertiesSet(Configuration configuration)

processKBDescription

public void processKBDescription(String kb,
                                 NodeList children)

setComplexFunction

public static void setComplexFunction(KBInfo info,
                                      String function)

validateAndRead

public Configuration validateAndRead(InputStream input,
                                     String filePath)

Returns true if the input complies to the LIMES DTD and contains everything needed. NB: The path to the DTD must be specified in the input file

Parameters:

input - The input XML file as Stream

filePath - path of the XML file

Returns:

true if parsing was successful, else false

modifyMetricExpression

public void modifyMetricExpression(LinkSpecification spec)