01: /*
02: * Copyright 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.chart.lookup.keyvalues;
17:
18: import java.util.ArrayList;
19: import java.util.Collections;
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.context.SpringContext;
27: import org.kuali.module.chart.bo.codes.BudgetAggregationCode;
28:
29: /**
30: * This class returns list of Budget Aggregation Code type value pairs.
31: */
32: public class BudgetAggregationCodeValuesFinder extends KeyValuesBase {
33:
34: /**
35: * Creates a list of {@link BudgetAggregationCode}s using their code as their key, and their code "-" aggregation code as the
36: * display value
37: *
38: * @see org.kuali.core.lookup.keyvalues.KeyValuesFinder#getKeyValues()
39: */
40: public List getKeyValues() {
41:
42: // get a list of all budget aggregations codes
43: KeyValuesService boService = SpringContext
44: .getBean(KeyValuesService.class);
45: List budgetAggregationCodes = (List) boService
46: .findAll(BudgetAggregationCode.class);
47:
48: // calling comparator.
49: BudgetAggregationCodeComparator budgetAggregationCodeComparator = new BudgetAggregationCodeComparator();
50:
51: // sort using comparator.
52: Collections.sort(budgetAggregationCodes,
53: budgetAggregationCodeComparator);
54:
55: // create a new list (code, descriptive-name)
56: List labels = new ArrayList();
57:
58: for (Iterator iter = budgetAggregationCodes.iterator(); iter
59: .hasNext();) {
60: BudgetAggregationCode budgetAggregationCode = (BudgetAggregationCode) iter
61: .next();
62: labels.add(new KeyLabelPair(
63: budgetAggregationCode.getCode(),
64: budgetAggregationCode.getCode() + " - "
65: + budgetAggregationCode.getName()));
66: }
67:
68: return labels;
69: }
70:
71: }
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