public class ObjectRecognitionParser extends AbstractParser implements Initializable
Example Usage :
<properties> <parsers> <parser class="org.apache.tika.parser.recognition.ObjectRecognitionParser"> <params> <param name="class" type="string">org.apache.tika.parser.recognition.tf.TensorflowRESTRecogniser</param> <param name="class" type="string">org.apache.tika.parser.captioning.tf.TensorflowRESTCaptioner</param> </params> </parser> </parsers> </properties>
Modifier and Type | Field and Description |
---|---|
static String |
MD_KEY_IMG_CAP |
static String |
MD_KEY_OBJ_REC |
static String |
MD_REC_IMPL_KEY |
Constructor and Description |
---|
ObjectRecognitionParser() |
Modifier and Type | Method and Description |
---|---|
void |
checkInitialization(InitializableProblemHandler handler) |
Set<MediaType> |
getSupportedTypes(ParseContext context)
Returns the set of media types supported by this parser when used
with the given parse context.
|
void |
initialize(Map<String,Param> params) |
void |
parse(InputStream stream,
ContentHandler handler,
Metadata metadata,
ParseContext context)
Parses a document stream into a sequence of XHTML SAX events.
|
void |
setRecogniser(String recogniserClass) |
parse
public static final String MD_KEY_OBJ_REC
public static final String MD_KEY_IMG_CAP
public static final String MD_REC_IMPL_KEY
public void initialize(Map<String,Param> params) throws TikaConfigException
initialize
in interface Initializable
params
- params to use for initializationTikaConfigException
public void checkInitialization(InitializableProblemHandler handler) throws TikaConfigException
checkInitialization
in interface Initializable
handler
- if there is a problem and no
custom initializableProblemHandler has been configured
via Initializable parameters,
this is called to respond.TikaConfigException
public Set<MediaType> getSupportedTypes(ParseContext context)
Parser
getSupportedTypes
in interface Parser
context
- parse contextpublic void parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context) throws IOException, SAXException, TikaException
Parser
The given document stream is consumed but not closed by this method. The responsibility to close the stream remains on the caller.
Information about the parsing context can be passed in the context parameter. See the parser implementations for the kinds of context information they expect.
parse
in interface Parser
stream
- the document stream (input)handler
- handler for the XHTML SAX events (output)metadata
- document metadata (input and output)context
- parse contextIOException
- if the document stream could not be readSAXException
- if the SAX events could not be processedTikaException
- if the document could not be parsedCopyright © 2007–2020 The Apache Software Foundation. All rights reserved.