01: /*
02: * Copyright 2006-2007 The Kuali Foundation.
03: *
04: * Licensed under the Educational Community License, Version 1.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.opensource.org/licenses/ecl1.php
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.kuali.module.purap.lookup.keyvalues;
17:
18: import java.util.ArrayList;
19: import java.util.Collection;
20: import java.util.Iterator;
21: import java.util.List;
22:
23: import org.kuali.core.lookup.keyvalues.KeyValuesBase;
24: import org.kuali.core.service.KeyValuesService;
25: import org.kuali.core.web.ui.KeyLabelPair;
26: import org.kuali.kfs.KFSConstants;
27: import org.kuali.kfs.context.SpringContext;
28: import org.kuali.module.purap.bo.PurchaseOrderVendorChoice;
29:
30: /**
31: * Value Finder for Purchase Order Vendor Choices.
32: */
33: public class PurchaseOrderVendorChoiceValuesFinder extends
34: KeyValuesBase {
35:
36: /**
37: * Returns code/description pairs of all Purchase Order Vendor Choices.
38: *
39: * @see org.kuali.core.lookup.keyvalues.KeyValuesFinder#getKeyValues()
40: */
41: public List getKeyValues() {
42: KeyValuesService boService = SpringContext
43: .getBean(KeyValuesService.class);
44: Collection codes = boService
45: .findAll(PurchaseOrderVendorChoice.class);
46: List labels = new ArrayList();
47: labels.add(new KeyLabelPair(KFSConstants.EMPTY_STRING,
48: KFSConstants.EMPTY_STRING));
49: for (Iterator iter = codes.iterator(); iter.hasNext();) {
50: PurchaseOrderVendorChoice povc = (PurchaseOrderVendorChoice) iter
51: .next();
52: labels.add(new KeyLabelPair(povc
53: .getPurchaseOrderVendorChoiceCode(), povc
54: .getPurchaseOrderVendorChoiceDescription()));
55: }
56: return labels;
57: }
58: }
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