de.lmu.ifi.dbs.elki.datasource.parser

Class AbstractStreamingParser

java.lang.Object

de.lmu.ifi.dbs.elki.datasource.parser.AbstractParser

de.lmu.ifi.dbs.elki.datasource.parser.AbstractStreamingParser

All Implemented Interfaces:

BundleStreamSource, Parser, StreamingParser, Parameterizable

Direct Known Subclasses:

NumberVectorLabelParser

public abstract class AbstractStreamingParser
extends AbstractParser
implements StreamingParser

Base class for streaming parsers.

Nested Class Summary

Nested classes/interfaces inherited from class de.lmu.ifi.dbs.elki.datasource.parser.AbstractParser

AbstractParser.Parameterizer

Nested classes/interfaces inherited from interface de.lmu.ifi.dbs.elki.datasource.bundle.BundleStreamSource

BundleStreamSource.Event

Field Summary

Fields inherited from class de.lmu.ifi.dbs.elki.datasource.parser.AbstractParser

ATTRIBUTE_CONCATENATION, comment, COMMENT_PATTERN, DEFAULT_SEPARATOR, NUMBER_PATTERN, QUOTE_CHARS, tokenizer

Constructor Summary

Constructors

Constructor and Description
AbstractStreamingParser(Pattern colSep, String quoteChars, Pattern comment) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
MultipleObjectsBundle	parse(InputStream in) Returns a list of the objects parsed from the specified input stream.

Methods inherited from class de.lmu.ifi.dbs.elki.datasource.parser.AbstractParser

getLogger, lengthWithoutLinefeed, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.lmu.ifi.dbs.elki.datasource.parser.StreamingParser

initStream

Methods inherited from interface de.lmu.ifi.dbs.elki.datasource.bundle.BundleStreamSource

data, getMeta, nextEvent

Constructor Detail

AbstractStreamingParser

public AbstractStreamingParser(Pattern colSep,
                       String quoteChars,
                       Pattern comment)

Constructor.

Parameters:

colSep - Column separator pattern

quoteChars - Quote characters

comment - Comment pattern

Method Detail

parse

public final MultipleObjectsBundle parse(InputStream in)

Description copied from interface: Parser

Returns a list of the objects parsed from the specified input stream.

Specified by:

parse in interface Parser

Parameters:

in - the stream to parse objects from

Returns:

a list containing those objects parsed from the input stream