1 /*
2 * The Kuali Financial System, a comprehensive financial management system for higher education.
3 *
4 * Copyright 2005-2014 The Kuali Foundation
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
15 *
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19 package org.kuali.kfs.sys.batch;
20
21 import java.util.regex.Pattern;
22
23 import org.apache.commons.lang.StringUtils;
24
25 /**
26 * FlatFileObjectSpecification for files which match lines to objects via regular expression patterns
27 */
28 public class FlatFileRegexObjectSpecification extends AbstractFlatFileObjectSpecification {
29 protected String regexPattern;
30 protected Pattern pattern;
31
32 /**
33 * @return the regular expression pattern to match lines with
34 */
35 public String getRegexPattern() {
36 return regexPattern;
37 }
38 /**
39 * Sets a regex pattern to match lines with
40 * @param regexPattern the regular expression pattern to match lines with
41 */
42 public void setRegexPattern(String regexPattern) {
43 this.regexPattern = regexPattern;
44 }
45 /**
46 * @return the Pattern to match lines for this object specification
47 */
48 public Pattern getPattern() {
49 if (pattern == null && !StringUtils.isBlank(regexPattern)) {
50 pattern = Pattern.compile(regexPattern);
51 }
52 return pattern;
53 }
54
55
56 }