gov.nih.nlm.nls.lvg.Flows

Class ToBaseSpellingVariants

java.lang.Object

gov.nih.nlm.nls.lvg.Flows.Transformation

gov.nih.nlm.nls.lvg.Flows.ToBaseSpellingVariants

All Implemented Interfaces:

java.lang.Cloneable

public class ToBaseSpellingVariants
extends Transformation
implements java.lang.Cloneable

This class provides features of generating the uninflected spelling variants. When the -m option is turned on, the EUI from the lexicon is displayed. The implmentation logic is described as follows:

• Generate spelling variants
• Get the uninflected form for all spelling variants
• Retrieve Eui for each uninflected form of all spelling variants
• Remove duplicated output LexItems

History:

Version:

V-2026

Author:

NLM NLS Development Team

See Also:

Design Document

Field Summary

Fields inherited from class gov.nih.nlm.nls.lvg.Flows.Transformation

NO_MUTATE_INFO, UPDATE

Constructor Summary

Constructors

Constructor and Description
ToBaseSpellingVariants()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) A unit test driver for this flow component.
static java.util.Vector<LexItem>	Mutate(LexItem in, java.sql.Connection conn, RamTrie trie, boolean detailsFlag, boolean mutateFlag) Performs the mutation of this flow component.

Methods inherited from class gov.nih.nlm.nls.lvg.Flows.Transformation

GetTestStr, PrintResult, PrintResults, UpdateLexItem, UpdateLexItem, UpdateLexItem

Methods inherited from class java.lang.Object

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

Constructor Detail

ToBaseSpellingVariants

public ToBaseSpellingVariants()

Method Detail

Mutate

public static java.util.Vector<LexItem> Mutate(LexItem in,
                                               java.sql.Connection conn,
                                               RamTrie trie,
                                               boolean detailsFlag,
                                               boolean mutateFlag)
                                        throws java.sql.SQLException

Performs the mutation of this flow component.

Parameters:

in - a LexItem as the input for this flow component

conn - LVG database connection

trie - LVG ram trie

detailsFlag - a boolean flag for processing details information

mutateFlag - a boolean flag for processing mutate information

Returns:

the results from this flow component - a collection (Vector) of LexItems

Throws:

java.sql.SQLException - if errors occurr while connect to LVG database.

See Also:

DbBase

main

public static void main(java.lang.String[] args)

A unit test driver for this flow component.

Parameters:

args - arguments