package org.bouncycastle.util;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;

A simple collection backed store.
/** * A simple collection backed store. */
public class CollectionStore implements Store { private Collection _local;
Basic constructor.
Params:
  • collection – - initial contents for the store, this is copied.
/** * Basic constructor. * * @param collection - initial contents for the store, this is copied. */
public CollectionStore( Collection collection) { _local = new ArrayList(collection); }
Return the matches in the collection for the passed in selector.
Params:
  • selector – the selector to match against.
Returns:a possibly empty collection of matching objects.
/** * Return the matches in the collection for the passed in selector. * * @param selector the selector to match against. * @return a possibly empty collection of matching objects. */
public Collection getMatches(Selector selector) { if (selector == null) { return new ArrayList(_local); } else { List col = new ArrayList(); Iterator iter = _local.iterator(); while (iter.hasNext()) { Object obj = iter.next(); if (selector.match(obj)) { col.add(obj); } } return col; } } }