org.jiim.translation
Class TranslationEngineBaseImpl

java.lang.Object
  org.jiim.translation.TranslationEngineBaseImpl

All Implemented Interfaces:

java.io.Serializable, ITranslationEngine

public abstract class TranslationEngineBaseImpl
extends java.lang.Object
implements ITranslationEngine, java.io.Serializable

Base implementation for translation engines

Author:

Jorge De Castro

See Also:

ITranslationEngine, Serialized Form

Field Summary

protected org.apache.commons.logging.Log

logger

Constructor Summary

TranslationEngineBaseImpl()

Method Summary

java.lang.String	extractTranslatedText(java.lang.String text)
java.lang.String	getAccept()
java.lang.String	getAcceptCharset()
java.lang.String	getContentType()
java.lang.String	getCookie()
java.lang.String	getEncoding()
java.lang.String	getHost()
java.lang.String	getPrefix()
java.util.Map<java.lang.String,java.lang.String>	getProperties()
java.lang.String	getReferer()
java.lang.String	getResponseFromTranslationService(java.net.URLConnection conn)
java.lang.String	getSuffix()
java.net.URL	getUrl()
java.lang.String	getUserAgent()
void	init()
void	sendRequestToTranslationService(java.net.URLConnection conn, java.lang.String fromLanguage, java.lang.String toLanguage, java.lang.String text)
void	setAccept(java.lang.String accept)
void	setAcceptCharset(java.lang.String acceptCharset)
void	setContentType(java.lang.String contentType)
void	setCookie(java.lang.String cookie)
void	setEncoding(java.lang.String encoding)
void	setHost(java.lang.String host)
void	setPrefix(java.lang.String prefix)
void	setProperties(java.util.Map<java.lang.String,java.lang.String> params) Set the optional key/value pairs of parameters needed to access the translation service API
void	setReferer(java.lang.String referer)
void	setSuffix(java.lang.String suffix)
void	setUrl(java.net.URL url) The URL of the translation service, e.g.: 'http://babelfish.altavista.com/tr'
void	setUserAgent(java.lang.String userAgent)
java.lang.String	translate(java.lang.String fromLanguage, java.lang.String toLanguage, java.lang.String text) NOTE: I had to set URIEncoding="UTF-8" on Tomcat's server.xml to get Chinese-English translation working; see http://java.sun.com/developer/technicalArticles/Intl/HTTPCharset/

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.apache.commons.logging.Log logger

Constructor Detail

TranslationEngineBaseImpl

public TranslationEngineBaseImpl()

Method Detail

init

public void init()

getUrl

public java.net.URL getUrl()

Specified by:

getUrl in interface ITranslationEngine

Returns:

URL of translation engine

setUrl

public void setUrl(java.net.URL url)

Description copied from interface: ITranslationEngine

The URL of the translation service, e.g.: 'http://babelfish.altavista.com/tr'

Specified by:

setUrl in interface ITranslationEngine

setProperties

public void setProperties(java.util.Map<java.lang.String,java.lang.String> params)

Description copied from interface: ITranslationEngine

Set the optional key/value pairs of parameters needed to access the translation service API

Specified by:

setProperties in interface ITranslationEngine

getProperties

public java.util.Map<java.lang.String,java.lang.String> getProperties()

Specified by:

getProperties in interface ITranslationEngine

Returns:

Map containing key/value pairs of parameters needed to access the translation service API

translate

public java.lang.String translate(java.lang.String fromLanguage,
                                  java.lang.String toLanguage,
                                  java.lang.String text)
                           throws TranslationException

NOTE: I had to set URIEncoding="UTF-8" on Tomcat's server.xml to get Chinese-English translation working; see http://java.sun.com/developer/technicalArticles/Intl/HTTPCharset/

Specified by:

translate in interface ITranslationEngine

Parameters:

fromLanguage -

toLanguage -

text -

Returns:

Throws:

java.io.IOException

TranslationException

sendRequestToTranslationService

public void sendRequestToTranslationService(java.net.URLConnection conn,
                                            java.lang.String fromLanguage,
                                            java.lang.String toLanguage,
                                            java.lang.String text)
                                     throws TranslationException

Throws:

TranslationException

getResponseFromTranslationService

public java.lang.String getResponseFromTranslationService(java.net.URLConnection conn)
                                                   throws TranslationException

Throws:

TranslationException

getContentType

public java.lang.String getContentType()

setContentType

public void setContentType(java.lang.String contentType)

getAcceptCharset

public java.lang.String getAcceptCharset()

setAcceptCharset

public void setAcceptCharset(java.lang.String acceptCharset)

getEncoding

public java.lang.String getEncoding()

setEncoding

public void setEncoding(java.lang.String encoding)

getPrefix

public java.lang.String getPrefix()

setPrefix

public void setPrefix(java.lang.String prefix)

getSuffix

public java.lang.String getSuffix()

setSuffix

public void setSuffix(java.lang.String suffix)

getAccept

public java.lang.String getAccept()

setAccept

public void setAccept(java.lang.String accept)

getCookie

public java.lang.String getCookie()

setCookie

public void setCookie(java.lang.String cookie)

getHost

public java.lang.String getHost()

setHost

public void setHost(java.lang.String host)

getReferer

public java.lang.String getReferer()

setReferer

public void setReferer(java.lang.String referer)

getUserAgent

public java.lang.String getUserAgent()

setUserAgent

public void setUserAgent(java.lang.String userAgent)

extractTranslatedText

public java.lang.String extractTranslatedText(java.lang.String text)