org.apache.tika.fork
Class ForkParser

java.lang.Object
  org.apache.tika.fork.ForkParser

All Implemented Interfaces:

java.io.Serializable, Parser

public class ForkParser
extends java.lang.Object
implements Parser

See Also:

Serialized Form

Constructor Summary

ForkParser()

ForkParser(java.lang.ClassLoader loader)

ForkParser(java.lang.ClassLoader loader, Parser parser)

Method Summary

void	close()
java.lang.String	getJavaCommand() Returns the command used to start the forked server process.
int	getPoolSize() Returns the size of the process pool.
java.util.Set<MediaType>	getSupportedTypes(ParseContext context) Returns the set of media types supported by this parser when used with the given parse context.
void	parse(java.io.InputStream stream, org.xml.sax.ContentHandler handler, Metadata metadata) The parse() method from Tika 0.4 and earlier.
void	parse(java.io.InputStream stream, org.xml.sax.ContentHandler handler, Metadata metadata, ParseContext context) Parses a document stream into a sequence of XHTML SAX events.
void	setJavaCommand(java.lang.String java) Sets the command used to start the forked server process.
void	setPoolSize(int poolSize) Sets the size of the process pool.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForkParser

public ForkParser(java.lang.ClassLoader loader,
                  Parser parser)

ForkParser

public ForkParser(java.lang.ClassLoader loader)

ForkParser

public ForkParser()

Method Detail

getPoolSize

public int getPoolSize()

Returns the size of the process pool.

Returns:

process pool size

setPoolSize

public void setPoolSize(int poolSize)

Sets the size of the process pool.

Parameters:

poolSize - process pool size

getJavaCommand

public java.lang.String getJavaCommand()

Returns the command used to start the forked server process.

Returns:

java command line

setJavaCommand

public void setJavaCommand(java.lang.String java)

Sets the command used to start the forked server process. The given command line is split on whitespace and the arguments "-jar" and "/path/to/bootstrap.jar" are appended to it when starting the process. The default setting is "java -Xmx32m".

Parameters:

java - java command line

getSupportedTypes

public java.util.Set<MediaType> getSupportedTypes(ParseContext context)

Description copied from interface: Parser

Returns the set of media types supported by this parser when used with the given parse context.

Specified by:

getSupportedTypes in interface Parser

Parameters:

context - parse context

Returns:

immutable set of media types

parse

public void parse(java.io.InputStream stream,
                  org.xml.sax.ContentHandler handler,
                  Metadata metadata,
                  ParseContext context)
           throws java.io.IOException,
                  org.xml.sax.SAXException,
                  TikaException

Description copied from interface: Parser

Parses a document stream into a sequence of XHTML SAX events. Fills in related document metadata in the given metadata object.

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.

Specified by:

parse in interface Parser

Parameters:

stream - the document stream (input)

handler - handler for the XHTML SAX events (output)

metadata - document metadata (input and output)

context - parse context

Throws:

java.io.IOException - if the document stream could not be read

org.xml.sax.SAXException - if the SAX events could not be processed

TikaException - if the document could not be parsed

parse

public void parse(java.io.InputStream stream,
                  org.xml.sax.ContentHandler handler,
                  Metadata metadata)
           throws java.io.IOException,
                  org.xml.sax.SAXException,
                  TikaException

Description copied from interface: Parser

The parse() method from Tika 0.4 and earlier. Please use the Parser.parse(InputStream, ContentHandler, Metadata, ParseContext) method instead in new code. Calls to this backwards compatibility method are forwarded to the new parse() method with an empty parse context.

Specified by:

parse in interface Parser

Throws:

java.io.IOException

org.xml.sax.SAXException

TikaException

close

public void close()