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/*==============================================================================
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Project: Simple JAVA Search Engine for Keyword Search
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JAVA Source file for the class IndexTable
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COPYRIGHT (C), 1998, Thomas Baier
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Source: /scratch/CVS-ARCHIVE/R/doc/html/search/IndexTable.java,v $
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$Revision: 1.2 $
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$Date: 1999/03/04 17:15:18 $
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$Author: leisch $
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==============================================================================*/
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/* -------------------------------- Imports --------------------------------- */
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import java.util.Vector;
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import java.util.Enumeration;
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/*==============================================================================
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Interface of class IndexTable
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==============================================================================*/
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/*------------------------------------------------------------------------------
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CLASS: IndexTable
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SUPER: Vector
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CONF. TO:
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PURPOSE:
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NOTES:
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HISTORY: 98-04-26: created
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98-05-15: new static members for search-mode
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------------------------------------------------------------------------------*/
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public class IndexTable extends Vector
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{
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/*============================================================================
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Public methods
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============================================================================*/
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/*----------------------------------------------------------------------------
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INTERFACE:
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PURPOSE: build a vector of found entries
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NOTES: convenience function to extend Vector super class
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PARAMS: String key: the search string
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THROWS:
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RETURNS: Vector: a vector of found entries or null if no matches found
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HISTORY: 98-04-26: created
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98-05-15: new parameter for search mode
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----------------------------------------------------------------------------*/
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public Vector search (String key,int mode)
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{
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Vector returnValue = new Vector ();
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Enumeration cursor = elements ();
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while (cursor.hasMoreElements ()) {
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IndexEntry entry = (IndexEntry) cursor.nextElement ();
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if (entry.matches (key,mode)) {
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returnValue.addElement (entry);
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}
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}
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if (!returnValue.isEmpty ()) {
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return returnValue;
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}
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return null;
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}
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/*============================================================================
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Protected methods
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============================================================================*/
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/*============================================================================
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Private methods
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============================================================================*/
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/*============================================================================
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Instance Variables
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============================================================================*/
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/*============================================================================
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Static Data
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============================================================================*/
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public static final int cSearchDescription = 0x00000001;
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}
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/*==============================================================================
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HISTORY:
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$Log: IndexTable.java,v $
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Revision 1.2 1999/03/04 17:15:18 leisch
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various bugfixes
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Revision 1.1.4.1 1999/03/02 15:19:56 leisch
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search used only kewords, no titles
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Revision 1.2 1998/05/15 22:09:15 baier
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support searching in description
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Revision 1.1 1998/04/26 21:46:51 baier
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Initial revision
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==============================================================================*/
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// Local Variables:
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// mode: Java
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// mode: font-lock
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// End:
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