grammarscope.server.parser

Class DefaultParserServer

java.lang.Object

grammarscope.server.parser.DefaultParserServer

All Implemented Interfaces:

IServer, IStanfordServer

Direct Known Subclasses:

SingletonParserServer

public class DefaultParserServer
extends java.lang.Object
implements IServer, IStanfordServer

Default Stanford parser server. Every binding attempt will result in an instantiation.

Author:

Bernard Bou

Field Summary

Fields

Modifier and Type	Field and Description
private IDependencyParser	dependencyParser Dependency parser
private IGrammaticalStructureAnalyzer	grammaticalStructureAnalyzer Grammatical structure analyzer
private static int	instantiationCount Instantiation count
private IMorphology	morphology Morphology
private IParser	parser Parser
private ISegmenter	segmenter Segmenter
private ISemanticGraphAnalyzer	semanticGraphAnalyzer Semantic graph analyzer
private long	semanticGraphFlags
private long	semanticGraphFlags2
private java.util.Properties	settings Settings
private ITypedDependenciesAnalyzer	typedDependencyAnalyzer Typed dependency analyzer
private long	typedDependencyFlags
private long	typedDependencyFlags2

Constructor Summary

Constructors

Constructor and Description
DefaultParserServer() Constructor

Method Summary

Modifier and Type	Method and Description
boolean	bind() Load all submodules (segmenter, parser, analyzer, ...)
long	getCapabilities() Get server capabilities
java.util.Properties	getDefaultConfig(Language lang) Get server config
IDependencyParser	getDependencyParser() Get dependency parser
java.lang.String	getDescription() Get server description
IGrammaticalStructureAnalyzer	getGrammaticalStructureAnalyzer() Get grammatical structure analyzer
private Language	getLanguage() Language factory
IMorphology	getMorphology() Get morphology
Options	getOptions() Get server options
IParser	getParser() Get parser
java.lang.String	getParserOptions() Get parser options
ISegmenter	getSegmenter() Get segmenter
ISemanticGraphAnalyzer	getSemanticGraphAnalyzer() Get semantic graph analyzer
ITypedDependenciesAnalyzer	getTypedDependenciesAnalyzer() Get typed dependencies analyzer
boolean	isValid() Whether server is valid
static void	main(java.lang.String[] args) Main
static java.lang.String	makeDescription(java.util.Properties properties)
java.util.List<Token>	makeTokens(edu.stanford.nlp.trees.Tree tree) Make tokens from parse tree
private void	makeTokens(edu.stanford.nlp.trees.Tree tree, java.util.List<Token> tokens, java.util.Map<edu.stanford.nlp.trees.Tree,java.lang.Integer> indices) Build token list from parse tree
TextAnalysis	processText(java.lang.String text) Process text
void	reset() Reset
void	setup(java.util.Properties properties) Pass config
void	unbind() Unbind

Methods inherited from class java.lang.Object

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

Field Detail

instantiationCount

private static int instantiationCount

Instantiation count

settings

private java.util.Properties settings

Settings

segmenter

private ISegmenter segmenter

Segmenter

morphology

private IMorphology morphology

Morphology

parser

private IParser parser

Parser

grammaticalStructureAnalyzer

private IGrammaticalStructureAnalyzer grammaticalStructureAnalyzer

Grammatical structure analyzer

dependencyParser

private IDependencyParser dependencyParser

Dependency parser

typedDependencyAnalyzer

private ITypedDependenciesAnalyzer typedDependencyAnalyzer

Typed dependency analyzer

semanticGraphAnalyzer

private ISemanticGraphAnalyzer semanticGraphAnalyzer

Semantic graph analyzer

typedDependencyFlags

private long typedDependencyFlags

typedDependencyFlags2

private long typedDependencyFlags2

semanticGraphFlags

private long semanticGraphFlags

semanticGraphFlags2

private long semanticGraphFlags2

Constructor Detail

DefaultParserServer

public DefaultParserServer()

Constructor

Method Detail

setup

public void setup(java.util.Properties properties)

Description copied from interface: IServer

Pass config

Specified by:

setup in interface IServer

Parameters:

properties - settings

reset

public void reset()

Description copied from interface: IServer

Reset

Specified by:

reset in interface IServer

bind

public boolean bind()

Description copied from interface: IServer

Load all submodules (segmenter, parser, analyzer, ...)

Specified by:

bind in interface IServer

Returns:

true if success

unbind

public void unbind()

Description copied from interface: IServer

Unbind

Specified by:

unbind in interface IServer

getParserOptions

public java.lang.String getParserOptions()

Description copied from interface: IStanfordServer

Get parser options

Specified by:

getParserOptions in interface IStanfordServer

Returns:

parser options

isValid

public boolean isValid()

Description copied from interface: IStanfordServer

Whether server is valid

Specified by:

isValid in interface IStanfordServer

Returns:

true if server is valid

getDescription

public java.lang.String getDescription()

Description copied from interface: IServer

Get server description

Specified by:

getDescription in interface IServer

Returns:

description

makeDescription

public static java.lang.String makeDescription(java.util.Properties properties)

getOptions

public Options getOptions()

Description copied from interface: IServer

Get server options

Specified by:

getOptions in interface IServer

Returns:

options

getSegmenter

public ISegmenter getSegmenter()

Description copied from interface: IStanfordServer

Get segmenter

Specified by:

getSegmenter in interface IStanfordServer

Returns:

segmenter

getMorphology

public IMorphology getMorphology()

Description copied from interface: IStanfordServer

Get morphology

Specified by:

getMorphology in interface IStanfordServer

Returns:

morphology

getParser

public IParser getParser()

Description copied from interface: IStanfordServer

Get parser

Specified by:

getParser in interface IStanfordServer

Returns:

parser

getGrammaticalStructureAnalyzer

public IGrammaticalStructureAnalyzer getGrammaticalStructureAnalyzer()

Description copied from interface: IStanfordServer

Get grammatical structure analyzer

Specified by:

getGrammaticalStructureAnalyzer in interface IStanfordServer

Returns:

grammatical structure analyzer

getDependencyParser

public IDependencyParser getDependencyParser()

Description copied from interface: IStanfordServer

Get dependency parser

Specified by:

getDependencyParser in interface IStanfordServer

Returns:

dependency parser

getTypedDependenciesAnalyzer

public ITypedDependenciesAnalyzer getTypedDependenciesAnalyzer()

Description copied from interface: IStanfordServer

Get typed dependencies analyzer

Specified by:

getTypedDependenciesAnalyzer in interface IStanfordServer

Returns:

typed dependencies analyzer

getSemanticGraphAnalyzer

public ISemanticGraphAnalyzer getSemanticGraphAnalyzer()

Description copied from interface: IStanfordServer

Get semantic graph analyzer

Specified by:

getSemanticGraphAnalyzer in interface IStanfordServer

Returns:

semantic graph analyzer

getCapabilities

public long getCapabilities()

Description copied from interface: IServer

Get server capabilities

Specified by:

getCapabilities in interface IServer

Specified by:

getCapabilities in interface IStanfordServer

Returns:

long

makeTokens

public java.util.List<Token> makeTokens(edu.stanford.nlp.trees.Tree tree)

Make tokens from parse tree

Parameters:

tree - parse tree

Returns:

list of tokens

makeTokens

private void makeTokens(edu.stanford.nlp.trees.Tree tree,
                        java.util.List<Token> tokens,
                        java.util.Map<edu.stanford.nlp.trees.Tree,java.lang.Integer> indices)

Build token list from parse tree

Parameters:

tree - parse tree

tokens - result token list

indices - node indices

processText

public TextAnalysis processText(java.lang.String text)
                         throws java.lang.IllegalArgumentException

Process text

Parameters:

text - text

Returns:

text analysis

Throws:

java.lang.IllegalArgumentException - exception

getLanguage

private Language getLanguage()

Language factory

Returns:

language

main

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

Main

Parameters:

args - files

getDefaultConfig

public java.util.Properties getDefaultConfig(Language lang)

Description copied from interface: IServer

Get server config

Specified by:

getDefaultConfig in interface IServer

Returns:

properties