01: /*
02: * hgcommons 7
03: * Hammurapi Group Common Library
04: * Copyright (C) 2003 Hammurapi Group
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2 of the License, or (at your option) any later version.
10: *
11: * This program is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: *
20: * URL: http://www.hammurapi.biz/hammurapi-biz/ef/xmenu/hammurapi-group/products/products/hgcommons/index.html
21: * e-Mail: support@hammurapi.biz
22: */
23: package biz.hammurapi.eval;
24:
25: import java.util.Collection;
26: import java.util.Iterator;
27:
28: import biz.hammurapi.convert.CompositeConverter;
29:
30: public class MultiResult extends Result {
31: Collection values;
32: private CompositeConverter converter;
33:
34: /**
35: * @param value
36: * @param type
37: */
38: public MultiResult(Class type, Collection values,
39: CompositeConverter converter) {
40: super (type);
41: this .values = values;
42: this .converter = converter;
43: }
44:
45: public Object[] getValues() {
46: Object[] ret = new Object[values == null ? 0 : values.size()];
47: if (values != null) {
48: Iterator it = values.iterator();
49: for (int i = 0; it.hasNext(); i++) {
50: ret[i] = type == null ? it.next() : converter.convert(
51: it.next(), type, false);
52: }
53: }
54: return ret;
55: }
56:
57: void setValues(Collection values) {
58: this.values = values;
59: }
60: }
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