/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.kuali.kfs.module.bc.report;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import org.kuali.rice.core.api.util.type.KualiInteger;
import org.kuali.rice.krad.bo.BusinessObject;
import org.kuali.rice.krad.util.ObjectUtils;
/**
* This class contains methods
*/
public class BudgetConstructionReportHelper {
public static BigDecimal setDecimalDigit(BigDecimal number, int digit, boolean setNullIndicator) {
BigDecimal returnNum = BigDecimal.ZERO;
if (number != null) {
if ((number.compareTo(BigDecimal.ZERO) == 0) && setNullIndicator){
return null;
}
returnNum = number.setScale(digit, BigDecimal.ROUND_HALF_UP);
}
return returnNum;
}
public static BigDecimal calculatePercent(BigDecimal numerator, BigDecimal denominator) {
BigDecimal result = BigDecimal.ZERO;
if (numerator != null && denominator != null && (denominator.compareTo(BigDecimal.ZERO) != 0) ) {
result = numerator.divide(denominator, 3, BigDecimal.ROUND_HALF_UP ).movePointRight(2);
}
return result;
}
public static BigDecimal calculatePercent(Integer numerator, Integer denominator) {
BigDecimal result = BigDecimal.ZERO;
if (numerator != null && denominator != null){
return calculatePercent(new BigDecimal(numerator.intValue()), new BigDecimal(denominator.intValue()));
}
return result;
}
public static BigDecimal calculatePercent(KualiInteger numerator, KualiInteger denominator) {
BigDecimal result = BigDecimal.ZERO;
if (numerator != null && denominator != null){
return calculatePercent(new BigDecimal(numerator.bigIntegerValue()), new BigDecimal(denominator.bigIntegerValue()));
}
return result;
}
public static BigDecimal calculateDivide(BigDecimal numerator, BigDecimal denominator) {
BigDecimal result = BigDecimal.ZERO;
if (denominator.compareTo(BigDecimal.ZERO) != 0) {
result = numerator.divide(denominator, 3, BigDecimal.ROUND_HALF_UP);
}
return result;
}
public static Integer convertKualiInteger(KualiInteger num) {
Integer returnNum = null;
if (num != null) {
returnNum = new Integer(num.intValue());
}
else {
returnNum = new Integer(0);
}
return returnNum;
}
public static List deleteDuplicated(List<BusinessObject> list, List<String> fields) {
List returnList = new ArrayList();
List<String> foundObjects = new ArrayList<String>();
for (BusinessObject businessObject : list) {
String valueString = "";
for (String fieldName : fields) {
Object fieldValue = ObjectUtils.getPropertyValue(businessObject, fieldName);
valueString += fieldValue.toString();
}
if (!foundObjects.contains(valueString)) {
returnList.add(businessObject);
foundObjects.add(valueString);
}
}
return returnList;
}
public static boolean isSameEntry(BusinessObject firstObject, BusinessObject secondObject, List<String> fields) {
String firstValueString = "";
String secondValueString = "";
for (String fieldName : fields) {
Object firstFieldValue = ObjectUtils.getPropertyValue(firstObject, fieldName);
Object secondFieldValue = ObjectUtils.getPropertyValue(secondObject, fieldName);
firstValueString += firstFieldValue.toString();
secondValueString += secondFieldValue.toString();
}
if (firstValueString.equals(secondValueString)) {
return true;
}
else {
return false;
}
}
}