com.bitmechanic.spindle
Class Search

java.lang.Object
  |
  +--com.bitmechanic.spindle.Search

public class Search

extends java.lang.Object

implements com.bitmechanic.listlib.ListCreator

Use this class to search indexes created by the Spider class.

Version:

$Id: Search.java,v 1.5 2002/03/30 20:25:46 pixel Exp $

Author:

James Cooper

Constructor Summary

Search()

Method Summary

com.bitmechanic.listlib.ListContainer	execute(javax.servlet.jsp.PageContext context, int offset, int max) Runs a query against the index in the directory specified.
static void	main(java.lang.String[] args) Command line usage: java com.bitmechanic.spindle.Search [index dir] [keyword]
static java.util.ArrayList	search(java.lang.String dir, java.lang.String query) Runs a query against the index in the directory specified.
static ListDesc	search(java.lang.String dir, java.lang.String query, int offset, int max) Runs a query against the index in the directory specified.
void	setDir(java.lang.String dir)
void	setQuery(java.lang.String query)

Methods inherited from class java.lang.Object

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

Constructor Detail

Search

public Search()

Method Detail

main

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

Command line usage: java com.bitmechanic.spindle.Search [index dir] [keyword]

search

public static java.util.ArrayList search(java.lang.String dir,
                                         java.lang.String query)
                                  throws java.lang.Exception

Runs a query against the index in the directory specified. Returns a list of HashMap objects. The objects have the following keys: 'url', 'title', 'desc', 'score'.

Parameters:

dir - Directory containing the index to search

query - Query to run against the index

search

public static ListDesc search(java.lang.String dir,
                              java.lang.String query,
                              int offset,
                              int max)
                       throws java.lang.Exception

Runs a query against the index in the directory specified. Returns a list of HashMap objects. The objects have the following keys: 'url', 'title', 'desc', 'score'.

Parameters:

dir - Directory containing the index to search

query - Query to run against the index

offset - Position in the result set to start returning results

max - Max number of results to return

setDir

public void setDir(java.lang.String dir)

setQuery

public void setQuery(java.lang.String query)

execute

public com.bitmechanic.listlib.ListContainer execute(javax.servlet.jsp.PageContext context,
                                                     int offset,
                                                     int max)
                                              throws java.lang.Exception

Runs a query against the index in the directory specified. Returns a list of HashMap objects. The objects have the following keys: 'url', 'title', 'desc', 'score'.

Specified by:

execute in interface com.bitmechanic.listlib.ListCreator

Parameters:

dir - Directory containing the index to search

query - Query to run against the index

offset - Position in the result set to start returning results

max - Max number of results to return