com.bericotech.clavin.index
Class IndexDirectoryBuilder

java.lang.Object
  com.bericotech.clavin.index.IndexDirectoryBuilder

public class IndexDirectoryBuilder
extends Object

Builds a Lucene index of geographic entries based on the GeoNames gazetteer. This program is run one-time before CLAVIN can be used.

Field Summary

static org.slf4j.Logger

logger

Constructor Summary

IndexDirectoryBuilder()

Method Summary

static org.apache.lucene.document.Document	buildDoc(String name, String geonameEntry, int geonameID, Long population) Builds a Lucene document to be added to the index based on a specified name for the location and the corresponding GeoName object.
static void	main(String[] args) Turns a GeoNames gazetteer file into a Lucene index, and adds some supplementary gazetteer records at the end.

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static final org.slf4j.Logger logger

Constructor Detail

IndexDirectoryBuilder

public IndexDirectoryBuilder()

Method Detail

main

public static void main(String[] args)
                 throws IOException

Turns a GeoNames gazetteer file into a Lucene index, and adds some supplementary gazetteer records at the end.

Parameters:

args - not used

Throws:

IOException

buildDoc

public static org.apache.lucene.document.Document buildDoc(String name,
                                                           String geonameEntry,
                                                           int geonameID,
                                                           Long population)

Builds a Lucene document to be added to the index based on a specified name for the location and the corresponding GeoName object.

Parameters:

name - name to serve as index key

geonameEntry - string from GeoNames gazetteer

geonameID - unique identifier (for quick look-up)

population - number of inhabitants (used for scoring)

Returns:

document to be added to the index