org.apache.tika.parser.executable
Class ExecutableParser

java.lang.Object
  extended by org.apache.tika.parser.AbstractParser
      extended by org.apache.tika.parser.executable.ExecutableParser
All Implemented Interfaces:
Serializable, MachineMetadata, Parser

public class ExecutableParser
extends AbstractParser
implements MachineMetadata

Parser for executable files. Currently supports ELF and PE

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from interface org.apache.tika.parser.executable.MachineMetadata
MachineMetadata.Endian
 
Field Summary
 
Fields inherited from interface org.apache.tika.parser.executable.MachineMetadata
ARCHITECTURE_BITS, ENDIAN, MACHINE_ALPHA, MACHINE_ARM, MACHINE_EFI, MACHINE_IA_64, MACHINE_M32R, MACHINE_M68K, MACHINE_M88K, MACHINE_MIPS, MACHINE_PPC, MACHINE_S370, MACHINE_S390, MACHINE_SH3, MACHINE_SH4, MACHINE_SH5, MACHINE_SPARC, MACHINE_TYPE, MACHINE_UNKNOWN, MACHINE_VAX, MACHINE_x86_32, MACHINE_x86_64, PLATFORM, PLATFORM_AIX, PLATFORM_ARM, PLATFORM_EMBEDDED, PLATFORM_FREEBSD, PLATFORM_HPUX, PLATFORM_IRIX, PLATFORM_LINUX, PLATFORM_NETBSD, PLATFORM_SOLARIS, PLATFORM_SYSV, PLATFORM_TRU64, PLATFORM_WINDOWS, PREFIX
 
Constructor Summary
ExecutableParser()
           
 
Method Summary
 Set<MediaType> getSupportedTypes(ParseContext context)
          Returns the set of media types supported by this parser when used with the given parse context.
 void parse(InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context)
          Parses a document stream into a sequence of XHTML SAX events.
 void parseELF(XHTMLContentHandler xhtml, Metadata metadata, InputStream stream, byte[] first4)
          Parses a Unix ELF file
 void parsePE(XHTMLContentHandler xhtml, Metadata metadata, InputStream stream, byte[] first4)
          Parses a DOS or Windows PE file
 
Methods inherited from class org.apache.tika.parser.AbstractParser
parse
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExecutableParser

public ExecutableParser()
Method Detail

getSupportedTypes

public 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(InputStream stream,
                  ContentHandler handler,
                  Metadata metadata,
                  ParseContext context)
           throws IOException,
                  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:
IOException - if the document stream could not be read
SAXException - if the SAX events could not be processed
TikaException - if the document could not be parsed

parsePE

public void parsePE(XHTMLContentHandler xhtml,
                    Metadata metadata,
                    InputStream stream,
                    byte[] first4)
             throws TikaException,
                    IOException
Parses a DOS or Windows PE file

Throws:
TikaException
IOException

parseELF

public void parseELF(XHTMLContentHandler xhtml,
                     Metadata metadata,
                     InputStream stream,
                     byte[] first4)
              throws TikaException,
                     IOException
Parses a Unix ELF file

Throws:
TikaException
IOException


Copyright © 2007-2012 The Apache Software Foundation. All Rights Reserved.