org.wandora.application.tools.extractors.duckduckgo

Class AbstractDuckDuckGoExtractor

java.lang.Object

org.wandora.application.tools.AbstractWandoraTool

org.wandora.application.tools.extractors.AbstractExtractor

org.wandora.application.tools.extractors.duckduckgo.AbstractDuckDuckGoExtractor

All Implemented Interfaces:

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

Direct Known Subclasses:

DuckDuckGoZeroClickExtractor

public abstract class AbstractDuckDuckGoExtractor
extends AbstractExtractor

Author:

Eero

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String[]	contentTypes
private static java.lang.String	FACE_SI
private static java.lang.String	HEIGHT_SI
private static java.lang.String	LAMBDA_SI
private static java.lang.String	LANG_SI
private static java.lang.String	PHOTO_SI
private static java.lang.String	SMILE_SI
private static java.lang.String	TAG_SI
private static java.lang.String	WIDTH_SI

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
AbstractDuckDuckGoExtractor()

Method Summary

Modifier and Type	Method and Description
protected static Topic	getAPIClass(TopicMap tm, java.lang.String si, java.lang.String baseName)
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.
javax.swing.Icon	getIcon() All tools may have identifying graphic icon used within tool GUI elements.
protected static Topic	getLangTopic(TopicMap tm)
java.lang.String	getName() Tools name represent the tool in UI unless the tool has been given explicitly another GUI name.
protected static Topic	getOrCreateTopic(TopicMap tm, java.lang.String si)
protected static Topic	getOrCreateTopic(TopicMap tm, java.lang.String si, java.lang.String bn)
protected static Topic	getTopic(TopicMap tm, Topic type, java.lang.String si, java.lang.String baseName)
protected static Topic	getTypeClass(TopicMap tm, java.lang.String si, java.lang.String baseName)
protected static Topic	getTypeClass(TopicMap tm, Topic superClass, java.lang.String si, java.lang.String baseName)
protected static java.util.HashMap<java.lang.String,Topic>	getTypes(TopicMap tm, java.lang.String[][] typeStrings, Topic api)
protected static Topic	getWandoraClassTopic(TopicMap tm)
protected static void	makeSubclassOf(TopicMap tm, Topic t, Topic superclass)
boolean	runInOwnThread() Whether or not this tool should fork own thread.
boolean	useURLCrawler()

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

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

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, getContext, getToolMenuItem, 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

LANG_SI

private static final java.lang.String LANG_SI

See Also:

Constant Field Values

LAMBDA_SI

private static final java.lang.String LAMBDA_SI

See Also:

Constant Field Values

TAG_SI

private static final java.lang.String TAG_SI

See Also:

Constant Field Values

FACE_SI

private static final java.lang.String FACE_SI

See Also:

Constant Field Values

PHOTO_SI

private static final java.lang.String PHOTO_SI

See Also:

Constant Field Values

SMILE_SI

private static final java.lang.String SMILE_SI

See Also:

Constant Field Values

WIDTH_SI

private static final java.lang.String WIDTH_SI

See Also:

Constant Field Values

HEIGHT_SI

private static final java.lang.String HEIGHT_SI

See Also:

Constant Field Values

contentTypes

private final java.lang.String[] contentTypes

Constructor Detail

AbstractDuckDuckGoExtractor

public AbstractDuckDuckGoExtractor()

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.

getIcon

public javax.swing.Icon getIcon()

Description copied from class: AbstractWandoraTool

All tools may have identifying graphic icon used within tool GUI elements. getIcon should return Icon object of the tool.

Specified by:

getIcon in interface WandoraTool

Overrides:

getIcon in class AbstractExtractor

Returns:

icon for the tool.

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.

useURLCrawler

public boolean useURLCrawler()

Overrides:

useURLCrawler in class AbstractExtractor

runInOwnThread

public boolean runInOwnThread()

Description copied from class: AbstractWandoraTool

Whether or not this tool should fork own thread. If own thread is allowed, the execution of the tool return immediately. If own thread is not allowed the thread entering initial execute method is used. Extending classes should override this method.

Overrides:

runInOwnThread in class AbstractExtractor

Returns:

true if the tool should should be ran in separate thread.

getWandoraClassTopic

protected static Topic getWandoraClassTopic(TopicMap tm)
                                     throws TopicMapException

Throws:

TopicMapException

getOrCreateTopic

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

Throws:

TopicMapException

getOrCreateTopic

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

Throws:

TopicMapException

makeSubclassOf

protected static void makeSubclassOf(TopicMap tm,
                                     Topic t,
                                     Topic superclass)
                              throws TopicMapException

Throws:

TopicMapException

getLangTopic

protected static Topic getLangTopic(TopicMap tm)
                             throws TopicMapException

Throws:

TopicMapException

getAPIClass

protected static Topic getAPIClass(TopicMap tm,
                                   java.lang.String si,
                                   java.lang.String baseName)
                            throws TopicMapException

Throws:

TopicMapException

getTypeClass

protected static Topic getTypeClass(TopicMap tm,
                                    java.lang.String si,
                                    java.lang.String baseName)
                             throws TopicMapException

Throws:

TopicMapException

getTypeClass

protected static Topic getTypeClass(TopicMap tm,
                                    Topic superClass,
                                    java.lang.String si,
                                    java.lang.String baseName)
                             throws TopicMapException

Throws:

TopicMapException

getTopic

protected static Topic getTopic(TopicMap tm,
                                Topic type,
                                java.lang.String si,
                                java.lang.String baseName)
                         throws TopicMapException

Throws:

TopicMapException

getTypes

protected static java.util.HashMap<java.lang.String,Topic> getTypes(TopicMap tm,
                                                                    java.lang.String[][] typeStrings,
                                                                    Topic api)
                                                             throws TopicMapException

Throws:

TopicMapException