1 /**
2 * Copyright 2005-2013 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
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.rice.kew.rule.xmlrouting;
17
18 import java.util.List;
19
20 import javax.xml.xpath.XPathFunction;
21 import javax.xml.xpath.XPathFunctionException;
22
23 public class UpperCaseFunction implements XPathFunction {
24
25 public Object evaluate(List parameters) throws XPathFunctionException {
26 String parameter = parameters.get(0).toString();
27 return parameter.toUpperCase();
28 }
29
30 }