AlchemyLanguage (java-sdk 3.4.0)

java.lang.Object
- com.ibm.watson.developer_cloud.service.WatsonService
- - com.ibm.watson.developer_cloud.service.AlchemyService
  - - com.ibm.watson.developer_cloud.alchemy.v1.AlchemyLanguage

```
public class AlchemyLanguage
extends AlchemyService
```
The Alchemy Language service uses offers 12 text analysis services, each of which uses sophisticated natural language processing techniques to analyze your content and add high-level semantic information.

Version:

v1

See Also:

Alchemy Language

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`ANCHOR_DATE` The Constant ANCHOR_DATE.
`static String`	`BASE_URL` The Constant BASE_URL.
`static String`	`COREFERENCE` The Constant COREFERENCE.
`static String`	`CQUERY` The Constant CQUERY.
`static String`	`DISAMBIGUATE` The Constant DISAMBIGUATE.
`static String`	`ENTITIES` The Constant ENTITIES.
`static String`	`EXTRACT` The Constant EXTRACT.
`static String`	`EXTRACT_LINK` The Constant EXTRACT_LINK.
`static String`	`FORCED_GLOSSARY` The Constant FORCED_GLOSSARY.
`static String`	`HTML` The Constant HTML.
`static String`	`KEYWORD_EXTRACT_MODE` The Constant KEYWORD_EXTRACT_MODE.
`static String`	`KEYWORDS` The Constant KEYWORDS.
`static String`	`KNOWLEDGE_GRAPH` The Constant KNOWLEDGE_GRAPH.
`static String`	`LINKED_DATA` The Constant LINKED_DATA.
`static String`	`MAX_RETRIEVE` The Constant MAX_RETRIEVE.
`static String`	`MODEL_ID` The Constant MODEL_ID.
`static String`	`QUOTATIONS` The Constant QUOTATIONS.
`static String`	`RAW` The Constant RAW.
`static String`	`REQUIRED_ENTITIES` The Constant REQUIRED_ENTITIES.
`static String`	`SENTIMENT` The Constant SENTIMENT.
`static String`	`SENTIMENT_EXCLUDE_ENTITIES` The Constant SENTIMENT_EXCLUDE_ENTITIES.
`static String`	`SHOW_SOURCE_TEXT` The Constant SHOW_SOURCE_TEXT.
`static String`	`SOURCE_TEXT` The Constant SOURCE_TEXT.
`static String`	`STRUCTURED_ENTITIES` The Constant STRUCTURED_ENTITIES.
`static String`	`TARGET` The Constant TARGET.
`static String`	`TARGETS` The Constant TARGETS.
`static String`	`TEXT` The Constant TEXT.
`static String`	`URL` The Constant URL.
`static String`	`USE_METADATA` The Constant USE_METADATA.
`static String`	`XPATH` The Constant XPATH.

Fields inherited from class com.ibm.watson.developer_cloud.service.AlchemyService
ENDPOINT, JSONP, OUTPUT_MODE

Fields inherited from class com.ibm.watson.developer_cloud.service.WatsonService
defaultHeaders, MESSAGE_CODE, MESSAGE_ERROR, skipAuthentication, VERSION

Constructor Summary

Constructors
Constructor and Description
`AlchemyLanguage()` Instantiates a new alchemy data news service.
`AlchemyLanguage(String apiKey)` Instantiates a new alchemy language service by apiKey.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ServiceCall<DocumentAuthors>`	`getAuthors(Map<String,Object> params)` Extracts the authors from a URL or HTML.
`ServiceCall<CombinedResults>`	`getCombinedResults(Map<String,Object> params)` Automatically perform analysis using multiple features on any web page or posted (uploaded) HTML/text file.
`ServiceCall<Concepts>`	`getConcepts(Map<String,Object> params)` Extracts concepts tags for text, HTML, or a URLL.
`ServiceCall<Dates>`	`getDates(Map<String,Object> params)` Extracts dates for text, a URL or HTML.
`ServiceCall<DocumentEmotion>`	`getEmotion(Map<String,Object> params)` Detects emotions in a text, URL or HTML.
`ServiceCall<Entities>`	`getEntities(Map<String,Object> params)` Extracts a grouped, ranked list of named entities (people, companies, organizations, etc.) from text, a URL or HTML.
`ServiceCall<Feeds>`	`getFeeds(Map<String,Object> params)` Detects the RSS/ATOM feeds for a URL or HTML.
`ServiceCall<Keywords>`	`getKeywords(Map<String,Object> params)` Extracts the keywords from text, a URL or HTML.
`ServiceCall<Language>`	`getLanguage(Map<String,Object> params)` Detects the language for text, a URL or HTML.
`ServiceCall<Microformats>`	`getMicroformats(Map<String,Object> params)` Parses the `Microformats` for a URL or HTML.
`ServiceCall<DocumentPublicationDate>`	`getPublicationDate(Map<String,Object> params)` Extracts publication date information when it is specified in web pages.
`ServiceCall<SAORelations>`	`getRelations(Map<String,Object> params)` Extracts Subject-Action-Object(SAO) relations from text, a URL or HTML.
`ServiceCall<DocumentSentiment>`	`getSentiment(Map<String,Object> params)` Calculates the sentiment for text, a URL or HTML.
`ServiceCall<Taxonomies>`	`getTaxonomy(Map<String,Object> params)` Categorized through the taxonomy call for text, HTML, or a URL.
`ServiceCall<DocumentText>`	`getText(Map<String,Object> params)` Extracts the cleaned text (removes ads, navigation, etc.) for a URL or HTML.
`ServiceCall<DocumentTitle>`	`getTitle(Map<String,Object> params)` Extracts the title for a URL or HTML.
`ServiceCall<TypedRelations>`	`getTypedRelations(Map<String,Object> params)` Finds entities and their relationships from a text, URL or HTML.
`void`	`setLanguage(LanguageSelection language)` Allows users to set language of input text.

Methods inherited from class com.ibm.watson.developer_cloud.service.AlchemyService
getInputFormat, processServiceCall, setAuthentication

Methods inherited from class com.ibm.watson.developer_cloud.service.WatsonService
configureHttpClient, createServiceCall, getApiKey, getEndPoint, getName, getToken, setApiKey, setDefaultHeaders, setEndPoint, setSkipAuthentication, setUsernameAndPassword, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - BASE_URL
```
public static final String BASE_URL
```
    The Constant BASE_URL.
    
    See Also:
    
    Constant Field Values
  - COREFERENCE
```
public static final String COREFERENCE
```
    The Constant COREFERENCE.
    
    See Also:
    
    Constant Field Values
  - CQUERY
```
public static final String CQUERY
```
    The Constant CQUERY.
    
    See Also:
    
    Constant Field Values
  - DISAMBIGUATE
```
public static final String DISAMBIGUATE
```
    The Constant DISAMBIGUATE.
    
    See Also:
    
    Constant Field Values
  - ENTITIES
```
public static final String ENTITIES
```
    The Constant ENTITIES.
    
    See Also:
    
    Constant Field Values
  - EXTRACT
```
public static final String EXTRACT
```
    The Constant EXTRACT.
    
    See Also:
    
    Constant Field Values
  - EXTRACT_LINK
```
public static final String EXTRACT_LINK
```
    The Constant EXTRACT_LINK.
    
    See Also:
    
    Constant Field Values
  - FORCED_GLOSSARY
```
public static final String FORCED_GLOSSARY
```
    The Constant FORCED_GLOSSARY.
    
    See Also:
    
    Constant Field Values
  - HTML
```
public static final String HTML
```
    The Constant HTML.
    
    See Also:
    
    Constant Field Values
  - KEYWORD_EXTRACT_MODE
```
public static final String KEYWORD_EXTRACT_MODE
```
    The Constant KEYWORD_EXTRACT_MODE.
    
    See Also:
    
    Constant Field Values
  - KEYWORDS
```
public static final String KEYWORDS
```
    The Constant KEYWORDS.
    
    See Also:
    
    Constant Field Values
  - KNOWLEDGE_GRAPH
```
public static final String KNOWLEDGE_GRAPH
```
    The Constant KNOWLEDGE_GRAPH.
    
    See Also:
    
    Constant Field Values
  - LINKED_DATA
```
public static final String LINKED_DATA
```
    The Constant LINKED_DATA.
    
    See Also:
    
    Constant Field Values
  - MAX_RETRIEVE
```
public static final String MAX_RETRIEVE
```
    The Constant MAX_RETRIEVE.
    
    See Also:
    
    Constant Field Values
  - QUOTATIONS
```
public static final String QUOTATIONS
```
    The Constant QUOTATIONS.
    
    See Also:
    
    Constant Field Values
  - RAW
```
public static final String RAW
```
    The Constant RAW.
    
    See Also:
    
    Constant Field Values
  - REQUIRED_ENTITIES
```
public static final String REQUIRED_ENTITIES
```
    The Constant REQUIRED_ENTITIES.
    
    See Also:
    
    Constant Field Values
  - SENTIMENT
```
public static final String SENTIMENT
```
    The Constant SENTIMENT.
    
    See Also:
    
    Constant Field Values
  - SENTIMENT_EXCLUDE_ENTITIES
```
public static final String SENTIMENT_EXCLUDE_ENTITIES
```
    The Constant SENTIMENT_EXCLUDE_ENTITIES.
    
    See Also:
    
    Constant Field Values
  - SHOW_SOURCE_TEXT
```
public static final String SHOW_SOURCE_TEXT
```
    The Constant SHOW_SOURCE_TEXT.
    
    See Also:
    
    Constant Field Values
  - SOURCE_TEXT
```
public static final String SOURCE_TEXT
```
    The Constant SOURCE_TEXT.
    
    See Also:
    
    Constant Field Values
  - STRUCTURED_ENTITIES
```
public static final String STRUCTURED_ENTITIES
```
    The Constant STRUCTURED_ENTITIES.
    
    See Also:
    
    Constant Field Values
  - TARGET
```
public static final String TARGET
```
    The Constant TARGET.
    
    See Also:
    
    Constant Field Values
  - TEXT
```
public static final String TEXT
```
    The Constant TEXT.
    
    See Also:
    
    Constant Field Values
  - URL
```
public static final String URL
```
    The Constant URL.
    
    See Also:
    
    Constant Field Values
  - USE_METADATA
```
public static final String USE_METADATA
```
    The Constant USE_METADATA.
    
    See Also:
    
    Constant Field Values
  - XPATH
```
public static final String XPATH
```
    The Constant XPATH.
    
    See Also:
    
    Constant Field Values
  - TARGETS
```
public static final String TARGETS
```
    The Constant TARGETS.
    
    See Also:
    
    Constant Field Values
  - ANCHOR_DATE
```
public static final String ANCHOR_DATE
```
    The Constant ANCHOR_DATE.
    
    See Also:
    
    Constant Field Values
  - MODEL_ID
```
public static final String MODEL_ID
```
    The Constant MODEL_ID.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - AlchemyLanguage
```
public AlchemyLanguage()
```
    Instantiates a new alchemy data news service.
  - AlchemyLanguage
```
public AlchemyLanguage(String apiKey)
```
    Instantiates a new alchemy language service by apiKey.
    
    Parameters:
    
    apiKey - the api key
- Method Detail
  - setLanguage
```
public void setLanguage(LanguageSelection language)
```
    Allows users to set language of input text.
    
    Parameters:
    
    language - The language to use
  - getAuthors
```
public ServiceCall<DocumentAuthors> getAuthors(Map<String,Object> params)
```
    Extracts the authors from a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, html or url should be specified.
    
    Returns:
    
    DocumentAuthors
  - getConcepts
```
public ServiceCall<Concepts> getConcepts(Map<String,Object> params)
```
    Extracts concepts tags for text, HTML, or a URLL.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    Concepts
  - getPublicationDate
```
public ServiceCall<DocumentPublicationDate> getPublicationDate(Map<String,Object> params)
```
    Extracts publication date information when it is specified in web pages.
    
    Parameters:
    
    params - The parameters to be used in the service call, html or url should be specified.
    
    Returns:
    
    DocumentPublicationDate
  - getTaxonomy
```
public ServiceCall<Taxonomies> getTaxonomy(Map<String,Object> params)
```
    Categorized through the taxonomy call for text, HTML, or a URL.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    Taxonomies
  - getCombinedResults
```
public ServiceCall<CombinedResults> getCombinedResults(Map<String,Object> params)
```
    Automatically perform analysis using multiple features on any web page or posted (uploaded) HTML/text file.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    Microformats
  - getEntities
```
public ServiceCall<Entities> getEntities(Map<String,Object> params)
```
    Extracts a grouped, ranked list of named entities (people, companies, organizations, etc.) from text, a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    Entities
  - getFeeds
```
public ServiceCall<Feeds> getFeeds(Map<String,Object> params)
```
    Detects the RSS/ATOM feeds for a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, html or url should be specified.
    
    Returns:
    
    Feeds
  - getKeywords
```
public ServiceCall<Keywords> getKeywords(Map<String,Object> params)
```
    Extracts the keywords from text, a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    Keywords
  - getLanguage
```
public ServiceCall<Language> getLanguage(Map<String,Object> params)
```
    Detects the language for text, a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    Language
  - getMicroformats
```
public ServiceCall<Microformats> getMicroformats(Map<String,Object> params)
```
    Parses the Microformats for a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, html or url should be specified
    
    Returns:
    
    Microformats
  - getRelations
```
public ServiceCall<SAORelations> getRelations(Map<String,Object> params)
```
    Extracts Subject-Action-Object(SAO) relations from text, a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    SAORelations
  - getSentiment
```
public ServiceCall<DocumentSentiment> getSentiment(Map<String,Object> params)
```
    Calculates the sentiment for text, a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    DocumentSentiment
  - getText
```
public ServiceCall<DocumentText> getText(Map<String,Object> params)
```
    Extracts the cleaned text (removes ads, navigation, etc.) for a URL or HTML. if raw is true, extracts the cleaned text (removes ads, navigation, etc.).
    
    Parameters:
    
    params - The parameters to be used in the service call, html or url should be specified.
    
    Returns:
    
    DocumentText
  - getTitle
```
public ServiceCall<DocumentTitle> getTitle(Map<String,Object> params)
```
    Extracts the title for a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, html or url should be specified.
    
    Returns:
    
    DocumentTitle
  - getEmotion
```
public ServiceCall<DocumentEmotion> getEmotion(Map<String,Object> params)
```
    Detects emotions in a text, URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified
    
    Returns:
    
    DocumentEmotion
  - getTypedRelations
```
public ServiceCall<TypedRelations> getTypedRelations(Map<String,Object> params)
```
    Finds entities and their relationships from a text, URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified
    
    Returns:
    
    DocumentEmotion
  - getDates
```
public ServiceCall<Dates> getDates(Map<String,Object> params)
```
    Extracts dates for text, a URL or HTML.
    
    Parameters:
    
    params - The parameters to be used in the service call, text, html or url should be specified.
    
    Returns:
    
    Dates

Class AlchemyLanguage

Field Summary

Fields inherited from class com.ibm.watson.developer_cloud.service.AlchemyService

Fields inherited from class com.ibm.watson.developer_cloud.service.WatsonService

Constructor Summary

Method Summary

Methods inherited from class com.ibm.watson.developer_cloud.service.AlchemyService

Methods inherited from class com.ibm.watson.developer_cloud.service.WatsonService

Methods inherited from class java.lang.Object

Field Detail

BASE_URL

COREFERENCE

CQUERY

DISAMBIGUATE

ENTITIES

EXTRACT

EXTRACT_LINK

FORCED_GLOSSARY

HTML

KEYWORD_EXTRACT_MODE

KEYWORDS

KNOWLEDGE_GRAPH

LINKED_DATA

MAX_RETRIEVE

QUOTATIONS

RAW

REQUIRED_ENTITIES

SENTIMENT

SENTIMENT_EXCLUDE_ENTITIES

SHOW_SOURCE_TEXT

SOURCE_TEXT

STRUCTURED_ENTITIES

TARGET

TEXT

URL

USE_METADATA

XPATH

TARGETS

ANCHOR_DATE

MODEL_ID

Constructor Detail

AlchemyLanguage

AlchemyLanguage

Method Detail

setLanguage

getAuthors

getConcepts

getPublicationDate

getTaxonomy

getCombinedResults

getEntities

getFeeds

getKeywords

getLanguage

getMicroformats

getRelations

getSentiment

getText

getTitle

getEmotion

getTypedRelations

getDates