Package org.languagetool.rules

Class OpenNMTRule

java.lang.Object

org.languagetool.rules.Rule

org.languagetool.rules.OpenNMTRule

@Experimental
public class OpenNMTRule
extends Rule

Queries an OpenNMT server started like this: th tools/rest_translation_server.lua -replace_unk -model ...

Field Summary

Fields

Modifier and Type	Field	Description
private static java.lang.String	defaultServerUrl
private com.fasterxml.jackson.databind.ObjectMapper	mapper
private java.lang.String	serverUrl

Fields inherited from class org.languagetool.rules.Rule

messages

Constructor Summary

Constructors

Constructor	Description
OpenNMTRule()	Expects an OpenNMT server running at http://127.0.0.1:7784/translator/translate
OpenNMTRule(java.lang.String serverUrl)

Method Summary

Modifier and Type	Method	Description
private java.lang.String	createJson(AnalyzedSentence sentence)
private java.lang.String	detokenize(java.lang.String translation)
java.lang.String	getDescription()	A short description of the error this rule can detect, usually in the language of the text that is checked.
(package private) int	getFirstDiffPosition(java.lang.String text1, java.lang.String text2)
java.lang.String	getId()	A string used to identify the rule in e.g.
(package private) int	getLastDiffPosition(java.lang.String text1, java.lang.String text2)
(package private) int	getLeftWordBoundary(java.lang.String text, int pos)
(package private) int	getRightWordBoundary(java.lang.String text, int pos)
RuleMatch[]	match(AnalyzedSentence sentence)	Check whether the given sentence matches this error rule, i.e.
private @NotNull java.net.HttpURLConnection	postToServer(java.lang.String json, java.net.URL url)

Methods inherited from class org.languagetool.rules.Rule

addExamplePair, estimateContextForSureMatch, getAntiPatterns, getCategory, getConfigureText, getCorrectExamples, getDefaultValue, getErrorTriggeringExamples, getIncorrectExamples, getLocQualityIssueType, getMaxConfigurableValue, getMinConfigurableValue, getSentenceWithImmunization, getUrl, hasConfigurableValue, isDefaultOff, isDefaultTempOff, isDictionaryBasedSpellingRule, isOfficeDefaultOff, isOfficeDefaultOn, makeAntiPatterns, setCategory, setCorrectExamples, setDefaultOff, setDefaultOn, setDefaultTempOff, setErrorTriggeringExamples, setIncorrectExamples, setLocQualityIssueType, setOfficeDefaultOff, setOfficeDefaultOn, setUrl, supportsLanguage, toRuleMatchArray, useInOffice

Methods inherited from class java.lang.Object

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

Field Detail

defaultServerUrl

private static final java.lang.String defaultServerUrl

See Also:

Constant Field Values

serverUrl

private final java.lang.String serverUrl

mapper

private final com.fasterxml.jackson.databind.ObjectMapper mapper

Constructor Detail

OpenNMTRule

public OpenNMTRule(java.lang.String serverUrl)

Parameters:

serverUrl - URL of the OpenNMT server, like http://127.0.0.1:7784/translator/translate

OpenNMTRule

public OpenNMTRule()

Expects an OpenNMT server running at http://127.0.0.1:7784/translator/translate

Method Detail

getId

public java.lang.String getId()

Description copied from class: Rule

A string used to identify the rule in e.g. configuration files. This string is supposed to be unique and to stay the same in all upcoming versions of LanguageTool. It's supposed to contain only the characters A-Z and the underscore.

Specified by:

getId in class Rule

getDescription

public java.lang.String getDescription()

Description copied from class: Rule

A short description of the error this rule can detect, usually in the language of the text that is checked.

Specified by:

getDescription in class Rule

match

public RuleMatch[] match(AnalyzedSentence sentence)
                  throws java.io.IOException

Description copied from class: Rule

Check whether the given sentence matches this error rule, i.e. whether it contains the error detected by this rule. Note that the order in which this method is called is not always guaranteed, i.e. the sentence order in the text may be different than the order in which you get the sentences (this may be the case when LanguageTool is used as a LibreOffice/OpenOffice add-on, for example).

Specified by:

match in class Rule

Parameters:

sentence - a pre-analyzed sentence

Returns:

an array of RuleMatch objects

Throws:

java.io.IOException

detokenize

private java.lang.String detokenize(java.lang.String translation)

getFirstDiffPosition

int getFirstDiffPosition(java.lang.String text1,
                         java.lang.String text2)

getLastDiffPosition

int getLastDiffPosition(java.lang.String text1,
                        java.lang.String text2)

getLeftWordBoundary

int getLeftWordBoundary(java.lang.String text,
                        int pos)

getRightWordBoundary

int getRightWordBoundary(java.lang.String text,
                         int pos)

createJson

private java.lang.String createJson(AnalyzedSentence sentence)
                             throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

postToServer

@NotNull
private @NotNull java.net.HttpURLConnection postToServer(java.lang.String json,
                                                         java.net.URL url)
                                                  throws java.io.IOException

Throws:

java.io.IOException