Package opennlp.tools.formats.ad

Class ADSentenceStream.SentenceParser

java.lang.Object

opennlp.tools.formats.ad.ADSentenceStream.SentenceParser

Enclosing class:

ADSentenceStream

public static class ADSentenceStream.SentenceParser
extends Object

Parses a sample of AD corpus. A sentence in AD corpus is represented by a Tree. In this class we declare some types to represent that tree. Today we get only the first alternative (A1).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ADSentenceStream.SentenceParser.Leaf	Represents the AD leaf
static class	ADSentenceStream.SentenceParser.Node	Represents the AD node
static class	ADSentenceStream.SentenceParser.TreeElement	Represents a tree element, Node or Leaf

Constructor Summary

Constructors

Constructor	Description
SentenceParser()

Method Summary

Modifier and Type	Method	Description
ADSentenceStream.SentenceParser.TreeElement	getElement(String line)	Parse a tree element from a AD line
ADSentenceStream.Sentence	parse(String sentenceString, int para, boolean isTitle, boolean isBox)	Parses a sentence string into a ADSentenceStream.Sentence.

Methods inherited from class java.lang.Object

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

Constructor Details

SentenceParser

public SentenceParser()

Method Details

parse

public ADSentenceStream.Sentence parse(String sentenceString,
 int para,
 boolean isTitle,
 boolean isBox)

Parses a sentence string into a ADSentenceStream.Sentence.

Parameters:

sentenceString - The input string to parse.

para - The parameter number.

isTitle - true if it represents a title element, false otherwise.

isBox - true if it represents a box element, false otherwise.

Returns:

A ADSentenceStream.Sentence instance parsed from sentenceString.

getElement

public ADSentenceStream.SentenceParser.TreeElement getElement(String line)

Parse a tree element from a AD line

Parameters:

line - the AD line

Returns:

the tree element