public class SQLite3Parser extends AbstractParser implements Initializable
parse(java.io.InputStream, org.xml.sax.ContentHandler, org.apache.tika.metadata.Metadata, org.apache.tika.parser.ParseContext)
is called,
this creates a new SQLite3DBParser
.
Given potential conflicts of native libraries in web servers, users will
need to add org.xerial's sqlite-jdbc jar to the class path for this parser
to work. For development and testing, this jar is specified in tika-parsers'
pom.xml, but it is currently set to "provided."
Note that this family of jdbc parsers is designed to treat each CLOB and each BLOB
as an embedded document; i.e. it will recursively process documents that are stored
in a sqlite db as "bytes".
If using a TikaInputStream, make sure to close it to delete the temp file
that has to be created.Constructor and Description |
---|
SQLite3Parser()
Checks to see if class is available for org.sqlite.JDBC.
|
Modifier and Type | Method and Description |
---|---|
void |
checkInitialization(InitializableProblemHandler problemHandler) |
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)
No-op
|
void |
parse(InputStream stream,
ContentHandler handler,
Metadata metadata,
ParseContext context)
Parses a document stream into a sequence of XHTML SAX events.
|
parse
public SQLite3Parser()
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 parsedpublic void initialize(Map<String,Param> params) throws TikaConfigException
initialize
in interface Initializable
params
- params to use for initializationTikaConfigException
public void checkInitialization(InitializableProblemHandler problemHandler) throws TikaConfigException
checkInitialization
in interface Initializable
problemHandler
- if there is a problem and no
custom initializableProblemHandler has been configured
via Initializable parameters,
this is called to respond.TikaConfigException
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