Package org.apache.tika.utils

Class ParserUtils

java.lang.Object

org.apache.tika.utils.ParserUtils

public class ParserUtils
extends Object

Helper util methods for Parsers themselves.

Field Summary

Fields

Modifier and Type	Field	Description
static Property	EMBEDDED_EXCEPTION
static Property	EMBEDDED_PARSER
static String	X_PARSED_BY

Constructor Summary

Constructors

Constructor	Description
ParserUtils()

Method Summary

Modifier and Type	Method	Description
static Metadata	cloneMetadata(Metadata m)	Does a deep clone of a Metadata object.
static String	getParserClassname(Parser parser)	Identifies the real class name of the Parser, unwrapping any ParserDecorator decorations on top of it.
static void	recordParserDetails(Parser parser, Metadata metadata)	Records details of the Parser used to the Metadata, typically wanted where multiple parsers could be picked between or used.
static void	recordParserFailure(Parser parser, Throwable failure, Metadata metadata)	Records details of a Parser's failure to the Metadata, so you can check what went wrong even if the Exception wasn't immediately thrown (eg when several different Parsers are used)

Methods inherited from class java.lang.Object

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

Field Detail

X_PARSED_BY

public static final String X_PARSED_BY

See Also:

Constant Field Values

EMBEDDED_PARSER

public static final Property EMBEDDED_PARSER

EMBEDDED_EXCEPTION

public static final Property EMBEDDED_EXCEPTION

Constructor Detail

ParserUtils

public ParserUtils()

Method Detail

cloneMetadata

public static Metadata cloneMetadata(Metadata m)

Does a deep clone of a Metadata object.

getParserClassname

public static String getParserClassname(Parser parser)

Identifies the real class name of the Parser, unwrapping any ParserDecorator decorations on top of it.

recordParserDetails

public static void recordParserDetails(Parser parser,
                                       Metadata metadata)

Records details of the Parser used to the Metadata, typically wanted where multiple parsers could be picked between or used.

recordParserFailure

public static void recordParserFailure(Parser parser,
                                       Throwable failure,
                                       Metadata metadata)

Records details of a Parser's failure to the Metadata, so you can check what went wrong even if the Exception wasn't immediately thrown (eg when several different Parsers are used)