001package org.biopax.paxtools.trove; 002 003 004import gnu.trove.map.hash.THashMap; 005import gnu.trove.set.hash.THashSet; 006import org.biopax.paxtools.util.BPCollections; 007 008import java.util.Map; 009import java.util.Set; 010 011/** 012 * A Trove4j based java collections (Set, Map) provider for the paxtools-core BioPAX model. 013 * 014 * Enabled by adding the JVM option: 015 * -Dpaxtools.CollectionProvider=org.biopax.paxtools.trove.TProvider 016 * when running Paxtools or another paxtools-based JAR. 017 */ 018public class TProvider implements BPCollections.CollectionProvider 019{ 020 021 public <R> Set<R> createSet() 022 { 023 return new THashSet<R>(); 024 } 025 026 public <D,R > Map<D,R> createMap() 027 { 028 return new THashMap<D, R>(4); 029 } 030} 031