grammarscope.server.iface

Class StanfordRelationModel

java.lang.Object

grammarscope.server.iface.StanfordRelationModel

public class StanfordRelationModel
extends java.lang.Object

Decorates Stanford GrammaticalRelation model

Author:

Bernard Bou

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	StanfordRelationModel.IRelationProcessor<T> Process GrammaticalRelation
class	StanfordRelationModel.Walker<T> Walks GrammaticalRelation tree

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map<edu.stanford.nlp.trees.GrammaticalRelation,java.util.List<edu.stanford.nlp.trees.GrammaticalRelation>>	children Children map
Language	language Language
edu.stanford.nlp.trees.GrammaticalRelation[]	relations Relation array
edu.stanford.nlp.trees.GrammaticalRelation	root Root relation

Constructor Summary

Constructors

Constructor and Description
StanfordRelationModel(edu.stanford.nlp.trees.GrammaticalRelation root, java.util.List<edu.stanford.nlp.trees.GrammaticalRelation> relations, Language language) Constructor

Method Summary

Modifier and Type	Method and Description
java.util.List<edu.stanford.nlp.trees.GrammaticalRelation>	getChildren(edu.stanford.nlp.trees.GrammaticalRelation relation) Get this relation's parent
edu.stanford.nlp.trees.GrammaticalRelation	getParent(edu.stanford.nlp.trees.GrammaticalRelation relation) Get this relation's children
static java.lang.String	getTreeAncestorsNames(edu.stanford.nlp.trees.GrammaticalRelation grammaticalRelation, boolean down, boolean displayLongName) Get up lineage (parents to root)
static java.lang.String	getTreeName(edu.stanford.nlp.trees.GrammaticalRelation grammaticalRelation, boolean down, boolean displayLongName) Get tree name (this node with appended lineage)
static void	main(java.lang.String[] args) Dump model tree
private static java.util.Map<edu.stanford.nlp.trees.GrammaticalRelation,java.util.List<edu.stanford.nlp.trees.GrammaticalRelation>>	makeChildren(java.util.List<edu.stanford.nlp.trees.GrammaticalRelation> relations) Build children map
static StanfordRelationModel	makeChineseModel() Make Chinese model
private static StanfordRelationModel	makeDefaultModel() Make default model
static StanfordRelationModel	makeEnglishModel() Make English model
static StanfordRelationModel	makeModel(Language language) Make model
static StanfordRelationModel	makeUniversalEnglishModel() Make UniversalEnglish model

Methods inherited from class java.lang.Object

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

Field Detail

root

public final edu.stanford.nlp.trees.GrammaticalRelation root

Root relation

relations

public final edu.stanford.nlp.trees.GrammaticalRelation[] relations

Relation array

children

private final java.util.Map<edu.stanford.nlp.trees.GrammaticalRelation,java.util.List<edu.stanford.nlp.trees.GrammaticalRelation>> children

Children map

language

public final Language language

Language

Constructor Detail

StanfordRelationModel

public StanfordRelationModel(edu.stanford.nlp.trees.GrammaticalRelation root,
                             java.util.List<edu.stanford.nlp.trees.GrammaticalRelation> relations,
                             Language language)

Constructor

Parameters:

root - root relation

relations - relation list

language - language

Method Detail

makeChildren

private static java.util.Map<edu.stanford.nlp.trees.GrammaticalRelation,java.util.List<edu.stanford.nlp.trees.GrammaticalRelation>> makeChildren(java.util.List<edu.stanford.nlp.trees.GrammaticalRelation> relations)

Build children map

Parameters:

relations - set of relations

Returns:

children map

getChildren

public java.util.List<edu.stanford.nlp.trees.GrammaticalRelation> getChildren(edu.stanford.nlp.trees.GrammaticalRelation relation)

Get this relation's parent

Parameters:

relation - relation

Returns:

this relation's parent

getParent

public edu.stanford.nlp.trees.GrammaticalRelation getParent(edu.stanford.nlp.trees.GrammaticalRelation relation)

Get this relation's children

Parameters:

relation - relation

Returns:

this relation's children

getTreeName

public static java.lang.String getTreeName(edu.stanford.nlp.trees.GrammaticalRelation grammaticalRelation,
                                           boolean down,
                                           boolean displayLongName)

Get tree name (this node with appended lineage)

Parameters:

grammaticalRelation - grammatical relation

down - parent-child order

displayLongName - whether to display long names

Returns:

tree name string

getTreeAncestorsNames

public static java.lang.String getTreeAncestorsNames(edu.stanford.nlp.trees.GrammaticalRelation grammaticalRelation,
                                                     boolean down,
                                                     boolean displayLongName)

Get up lineage (parents to root)

Parameters:

grammaticalRelation - grammatical relation

down - parent-child order

displayLongName - whether to display long names

Returns:

lineage string

makeDefaultModel

private static StanfordRelationModel makeDefaultModel()

Make default model

Returns:

default model

makeModel

public static StanfordRelationModel makeModel(Language language)

Make model

Parameters:

language - language name

Returns:

default model

makeEnglishModel

public static StanfordRelationModel makeEnglishModel()

Make English model

Returns:

English model

makeUniversalEnglishModel

public static StanfordRelationModel makeUniversalEnglishModel()

Make UniversalEnglish model

Returns:

English model

makeChineseModel

public static StanfordRelationModel makeChineseModel()

Make Chinese model

Returns:

Chinese model

main

public static void main(java.lang.String[] args)

Dump model tree

Parameters:

args - not used