org.wandora.application.tools.extractors

Class Sentences2Associations

java.lang.Object

org.wandora.application.tools.AbstractWandoraTool

org.wandora.application.tools.extractors.AbstractExtractor

org.wandora.application.tools.extractors.Sentences2Associations

All Implemented Interfaces:

java.io.Serializable, java.lang.Runnable, BrowserPluginExtractor, DropExtractor, WandoraTool, WandoraToolLogger, Handler, InterruptHandler, TopicMapLogger

public class Sentences2Associations
extends AbstractExtractor
implements WandoraTool

Extractor takes text as input and transforms sentences to associations where words are association players.

Author:

akivela

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	ADD_SOURCE_AS_PLAYER
private java.net.URL	basePath
static java.lang.String[]	contentTypes
static java.lang.String	ORDER_SI_BASE
static java.lang.String	ROLE_SI_BASE
static java.lang.String	SENTENCE_SI_BASE
static java.lang.String	SENTENCES_TO_ASSOCIATIONS
static java.lang.String	SOURCE_SI
static java.lang.String	WORD_SI_BASE

Fields inherited from class org.wandora.application.tools.extractors.AbstractExtractor

CUSTOM_EXTRACTOR, DONE_FAILED, DONE_MANY, DONE_ONE, EXACTLY_GIVEN_URLS, FILE_EXTRACTOR, FILE_PATTERN, GIVEN_URLS_AND_ALL_CRAWLED_DOCUMENTS, GIVEN_URLS_AND_CRAWLED_DOCUMENTS_IN_URL_DOMAIN, GIVEN_URLS_AND_LINKED_DOCUMENTS, GIVEN_URLS_AND_URL_BELOW, INFO_WAIT_WHILE_WORKING, LOG_TITLE, POINT_START_URL_TEXT, RAW_EXTRACTOR, SELECT_DIALOG_TITLE, STRING_EXTRACTOR_NOT_SUPPORTED_MESSAGE, URL_EXTRACTOR

Fields inherited from interface org.wandora.application.WandoraToolLogger

CLOSE, EXECUTE, INVISIBLE, VISIBLE, WAIT

Fields inherited from interface org.wandora.application.tools.browserextractors.BrowserPluginExtractor

RETURN_ERROR, RETURN_INFO

Constructor Summary

Constructors

Constructor and Description
Sentences2Associations() Creates a new instance of Sentences2Associations

Method Summary

Modifier and Type	Method and Description
boolean	_extractTopicsFrom(java.io.File file, TopicMap topicMap)
boolean	_extractTopicsFrom(java.lang.String str, TopicMap tm)
boolean	_extractTopicsFrom(java.net.URL url, TopicMap topicMap)
void	_extractTopicsFromStream(java.lang.String locator, java.io.InputStream inputStream, TopicMap tm)
boolean	browserExtractorConsumesPlainText()
java.lang.String	doBrowserExtract(BrowserExtractRequest request, Wandora wandora)
java.lang.String[]	getContentTypes() Returns an array of String containing the content-types this ContentHandler can process.
java.lang.String	getDescription() AdminToolManager views tool descriptions while user browses available tools and build user customizable GUI elements such as Tools menu.
java.lang.String	getGUIText(int textType)
java.lang.String	getName() Tools name represent the tool in UI unless the tool has been given explicitly another GUI name.
protected Topic	getOrCreateTopic(TopicMap tm, java.lang.String si, java.lang.String bn)
Topic	getSentenceTopic(TopicMap tm)
Topic	getSentenceTypeTopic(TopicMap tm)
Topic	getWordTopic(TopicMap tm, java.lang.String word)
boolean	isSentenceDelimiter(int c)
boolean	isWordDelimiter(int c)
boolean	useTempTopicMap()

Methods inherited from class org.wandora.application.tools.extractors.AbstractExtractor

acceptBrowserExtractRequest, addCrawlerUrl, buildSI, buildSL, clearMasterSubject, createAssociation, createAssociation, createTopic, createTopic, createTopic, createTopic, createTopic, createTopic, createTopic, croppedFilename, croppedFilename, croppedUrlString, croppedUrlString, dropExtract, dropExtract, dropExtract, execute, extractTopicsFrom, extractTopicsFrom, extractTopicsFrom, extractTopicsFrom, extractTopicsFromText, getBrowserExtractorName, getCrawlerMode, getExtractorType, getForceContent, getForceFiles, getForceUrls, getGUIText, getIcon, getInterruptsHandled, getMasterSubject, getType, getWandora, handle, handleContent, handleCustomType, handleFiles, handleForcedContent, handleInterrupt, handleStringContent, handleUrls, initializeCustomType, instantDropHandle, makeSubclassOfWandoraClass, runInOwnThread, setData, setDisplayName, setForceContent, setForceFiles, setForceUrls, setMasterSubject, setMasterSubject, setTopicMap, setupCrawler, setWandora, takeNap, urlEncode, useURLCrawler

Methods inherited from class org.wandora.application.tools.AbstractWandoraTool

addUndoMarker, addUndoMarker, allowMultipleInvocations, clearAllThreads, clearThreads, clearThreads, clearToolLock, clearToolLock, clearToolLocks, configure, execute, execute, forceStop, forceStop, getContext, getCurrentLogger, getDefaultLogger, getHistory, getLastLogger, getState, getThreads, getThreads, getToolMenuItem, getToolMenuItem, getTopicName, hlog, initialize, interruptAllThreads, interruptThreads, interruptThreads, isConfigurable, isRunning, isRunning, lockLog, log, log, log, log, requiresRefresh, run, setContext, setDefaultLogger, setLogTitle, setProgress, setProgressMax, setState, setToolLogger, singleLog, singleLog, singleLog, solveContextTopicMap, solveNameForTopicMap, writeOptions

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wandora.application.WandoraTool

configure, execute, execute, execute, getContext, getIcon, getToolMenuItem, getType, hlog, initialize, isConfigurable, isRunning, log, log, log, log, requiresRefresh, setContext, setToolLogger, writeOptions

Methods inherited from interface org.wandora.application.WandoraToolLogger

forceStop, getHistory, getState, lockLog, setLogTitle, setProgress, setProgressMax, setState

Methods inherited from interface java.lang.Runnable

run

Field Detail

ADD_SOURCE_AS_PLAYER

public static boolean ADD_SOURCE_AS_PLAYER

SOURCE_SI

public static java.lang.String SOURCE_SI

WORD_SI_BASE

public static java.lang.String WORD_SI_BASE

ROLE_SI_BASE

public static java.lang.String ROLE_SI_BASE

SENTENCE_SI_BASE

public static java.lang.String SENTENCE_SI_BASE

ORDER_SI_BASE

public static java.lang.String ORDER_SI_BASE

SENTENCES_TO_ASSOCIATIONS

public static java.lang.String SENTENCES_TO_ASSOCIATIONS

basePath

private java.net.URL basePath

contentTypes

public static final java.lang.String[] contentTypes

Constructor Detail

Sentences2Associations

public Sentences2Associations()

Creates a new instance of Sentences2Associations

Method Detail

getName

public java.lang.String getName()

Description copied from class: AbstractWandoraTool

Tools name represent the tool in UI unless the tool has been given explicitly another GUI name. All tools should override this method and return a valid string representing name of the tool.

Specified by:

getName in interface WandoraTool

Overrides:

getName in class AbstractExtractor

Returns:

String representing tool's name.

getDescription

public java.lang.String getDescription()

Description copied from class: AbstractWandoraTool

AdminToolManager views tool descriptions while user browses available tools and build user customizable GUI elements such as Tools menu. By default description equals the tool name. All tools should override this method.

Specified by:

getDescription in interface WandoraTool

Overrides:

getDescription in class AbstractExtractor

Returns:

String representing tool's description.

useTempTopicMap

public boolean useTempTopicMap()

Overrides:

useTempTopicMap in class AbstractExtractor

getGUIText

public java.lang.String getGUIText(int textType)

Overrides:

getGUIText in class AbstractExtractor

browserExtractorConsumesPlainText

public boolean browserExtractorConsumesPlainText()

Overrides:

browserExtractorConsumesPlainText in class AbstractExtractor

doBrowserExtract

public java.lang.String doBrowserExtract(BrowserExtractRequest request,
                                         Wandora wandora)
                                  throws TopicMapException

Specified by:

doBrowserExtract in interface BrowserPluginExtractor

Overrides:

doBrowserExtract in class AbstractExtractor

Throws:

TopicMapException

_extractTopicsFrom

public boolean _extractTopicsFrom(java.net.URL url,
                                  TopicMap topicMap)
                           throws java.lang.Exception

Specified by:

_extractTopicsFrom in class AbstractExtractor

Throws:

java.lang.Exception

_extractTopicsFrom

public boolean _extractTopicsFrom(java.io.File file,
                                  TopicMap topicMap)
                           throws java.lang.Exception

Specified by:

_extractTopicsFrom in class AbstractExtractor

Throws:

java.lang.Exception

_extractTopicsFrom

public boolean _extractTopicsFrom(java.lang.String str,
                                  TopicMap tm)
                           throws java.lang.Exception

Specified by:

_extractTopicsFrom in class AbstractExtractor

Throws:

java.lang.Exception

_extractTopicsFromStream

public void _extractTopicsFromStream(java.lang.String locator,
                                     java.io.InputStream inputStream,
                                     TopicMap tm)

isWordDelimiter

public boolean isWordDelimiter(int c)

isSentenceDelimiter

public boolean isSentenceDelimiter(int c)

getSentenceTopic

public Topic getSentenceTopic(TopicMap tm)
                       throws TopicMapException

Throws:

TopicMapException

getWordTopic

public Topic getWordTopic(TopicMap tm,
                          java.lang.String word)
                   throws TopicMapException

Throws:

TopicMapException

getSentenceTypeTopic

public Topic getSentenceTypeTopic(TopicMap tm)
                           throws TopicMapException

Throws:

TopicMapException

getOrCreateTopic

protected Topic getOrCreateTopic(TopicMap tm,
                                 java.lang.String si,
                                 java.lang.String bn)
                          throws TopicMapException

Throws:

TopicMapException

getContentTypes

public java.lang.String[] getContentTypes()

Description copied from interface: Handler

Returns an array of String containing the content-types this ContentHandler can process.

Specified by:

getContentTypes in interface Handler

Overrides:

getContentTypes in class AbstractExtractor

Returns:

String array representing content types.