org.maltparser.core.syntaxgraph

Interface TokenStructure

All Superinterfaces:

LabeledStructure

All Known Subinterfaces:

DependencyStructure, PhraseStructure

All Known Implementing Classes:

DependencyGraph, LWDependencyGraph, MappablePhraseStructureGraph, PhraseStructureGraph, Sentence

public interface TokenStructure
extends LabeledStructure

Author:

Johan Hall

Method Summary

Modifier and Type	Method and Description
void	addComment(java.lang.String comment, int at_index)
TokenNode	addTokenNode() Adds a token node with index n + 1, where n is the index of the last token node.
TokenNode	addTokenNode(int index) Adds a token node with index index.
java.util.ArrayList<java.lang.String>	getComment(int at_index)
int	getHighestTokenIndex() Returns the index of the last token node.
int	getSentenceID() Returns the sentence ID
java.util.SortedSet<java.lang.Integer>	getTokenIndices() Returns a sorted set of integers {s,...
TokenNode	getTokenNode(int index) Returns the token node with index index.
boolean	hasComments()
boolean	hasTokens() Returns true if the token structure (sentence) has any token nodes, otherwise false.
int	nTokenNode() Returns the number of token nodes in the token structure (sentence).
void	setSentenceID(int sentenceID) Sets the sentence ID

Methods inherited from interface org.maltparser.core.syntaxgraph.LabeledStructure

addLabel, checkInLabelSet, checkOutNewLabelSet, clear, getSymbolTables, setSymbolTables

Method Detail

addTokenNode

TokenNode addTokenNode()
                throws MaltChainedException

Adds a token node with index n + 1, where n is the index of the last token node.

Returns:

the added token node.

Throws:

MaltChainedException

addTokenNode

TokenNode addTokenNode(int index)
                throws MaltChainedException

Adds a token node with index index.

Parameters:

index - the index of the token node.

Returns:

the added token node.

Throws:

MaltChainedException

addComment

void addComment(java.lang.String comment,
                int at_index)

getComment

java.util.ArrayList<java.lang.String> getComment(int at_index)

hasComments

boolean hasComments()

getTokenNode

TokenNode getTokenNode(int index)

Returns the token node with index index.

Parameters:

index - the index of the token node.

Returns:

a token node with index index.

Throws:

MaltChainedException

nTokenNode

int nTokenNode()

Returns the number of token nodes in the token structure (sentence).

Returns:

the number of token nodes in the token structure (sentence).

getTokenIndices

java.util.SortedSet<java.lang.Integer> getTokenIndices()

Returns a sorted set of integers {s,...,n}, where each index i identifies a token node. Index s is the first token node and index n is the last token node.

Returns:

a sorted set of integers {s,...,n}.

getHighestTokenIndex

int getHighestTokenIndex()

Returns the index of the last token node.

Returns:

the index of the last token node.

hasTokens

boolean hasTokens()

Returns true if the token structure (sentence) has any token nodes, otherwise false.

Returns:

true if the token structure (sentence) has any token nodes, otherwise false.

getSentenceID

int getSentenceID()

Returns the sentence ID

Returns:

the sentence ID

setSentenceID

void setSentenceID(int sentenceID)

Sets the sentence ID

Parameters:

sentenceID - a sentence ID