001    /*
002     * Copyright 2011 The Kuali Foundation.
003     * 
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     * http://www.opensource.org/licenses/ecl2.php
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.kfs.module.ar.businessobject.options;
017    
018    import java.util.ArrayList;
019    import java.util.List;
020    
021    import org.apache.commons.lang.StringUtils;
022    import org.kuali.kfs.module.ar.ArConstants;
023    import org.kuali.kfs.module.ar.businessobject.InvoiceRecurrence;
024    import org.kuali.kfs.sys.context.SpringContext;
025    import org.kuali.rice.kns.lookup.keyvalues.KeyValuesBase;
026    import org.kuali.rice.kns.service.ParameterService;
027    import org.kuali.rice.core.util.KeyLabelPair;
028    
029    public class InvoiceRecurrenceIntervalCodeValuesFinder extends KeyValuesBase {
030    
031        /**
032         * @see org.kuali.keyvalues.KeyValuesFinder#getKeyValues()
033         */
034        @SuppressWarnings("unchecked")
035        public List getKeyValues() {
036            List keyLabels = new ArrayList();
037            List<String> parameterValues = SpringContext.getBean(ParameterService.class).getParameterValues(InvoiceRecurrence.class, ArConstants.INVOICE_RECURRENCE_INTERVALS);
038            keyLabels.add(new KeyLabelPair("", ""));
039    
040            if (parameterValues != null) {
041                for (String parameterValue : parameterValues) {
042                    keyLabels.add(new KeyLabelPair(StringUtils.substringBefore(parameterValue, "="), 
043                                                   StringUtils.substringBefore(parameterValue, "=") + " - " + StringUtils.substringAfter(parameterValue, "=")));
044                }
045            }
046            return keyLabels;
047        }
048    
049    }