001/* 002 * BioJava development code 003 * 004 * This code may be freely distributed and modified under the 005 * terms of the GNU Lesser General Public Licence. This should 006 * be distributed with the code. If you do not have a copy, 007 * see: 008 * 009 * http://www.gnu.org/copyleft/lesser.html 010 * 011 * Copyright for this code is held jointly by the individual 012 * authors. These should be listed in @author doc comments. 013 * 014 * For more information on the BioJava project and its aims, 015 * or to join the biojava-l mailing list, visit the home page 016 * at: 017 * 018 * http://www.biojava.org/ 019 * 020 */ 021package org.biojava.nbio.structure.align.util; 022 023import org.biojava.nbio.core.util.SoftHashMap; 024 025 026/** provides a SoftHashMap singleton. 027 * 028 * 029 * @Deprecated find better ways for caching or use a SoftHashMap directly 030 */ 031 032public class CacheFactory { 033 034 @SuppressWarnings("rawtypes") 035 private static SoftHashMap cache = new SoftHashMap (); 036 037 // no public constructor; 038 private CacheFactory(){ 039 040 } 041 042 @SuppressWarnings("rawtypes") 043 public static SoftHashMap getCache(){ 044 return cache; 045 } 046 047}