Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/utils/InputValidator.java @ 101:e01c163ea5b0
Inputvalidation for String, Integer and Date Values added.
gnv-artifacts/trunk@149 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Tue, 29 Sep 2009 09:50:25 +0000 |
| parents | |
| children | 5e086156e3d1 |
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| 100:f07637f96312 | 101:e01c163ea5b0 |
|---|---|
| 1 /** | |
| 2 * | |
| 3 */ | |
| 4 package de.intevation.gnv.utils; | |
| 5 | |
| 6 import org.apache.log4j.Logger; | |
| 7 | |
| 8 import de.intevation.gnv.geobackend.util.DateUtils; | |
| 9 | |
| 10 /** | |
| 11 * @author Tim Englich <tim.englich@intevation.de> | |
| 12 * | |
| 13 */ | |
| 14 public class InputValidator { | |
| 15 /** | |
| 16 * the logger, used to log exceptions and additonaly information | |
| 17 */ | |
| 18 private static Logger log = Logger.getLogger(InputValidator.class); | |
| 19 | |
| 20 /** | |
| 21 * Constructor | |
| 22 */ | |
| 23 public InputValidator() { | |
| 24 super(); | |
| 25 } | |
| 26 | |
| 27 public boolean isInputValid(String input, String type){ | |
| 28 log.debug("InputValidator.isInputValid " + input+ " "+type); | |
| 29 boolean returnValue = false; | |
| 30 String[] values = input.split(","); | |
| 31 for (int i = 0; i < values.length; i++){ | |
| 32 boolean valid; | |
| 33 if ("Integer".equalsIgnoreCase(type)){ | |
| 34 valid = org.apache.commons.validator.GenericValidator.isInt(values[i]); | |
| 35 }else if ("String".equalsIgnoreCase(type)){ | |
| 36 valid = org.apache.commons.validator.GenericValidator.matchRegexp(values[i], "[a-zA-Z0-9]"); | |
| 37 }else if ("Date".equalsIgnoreCase(type)){ | |
| 38 valid = org.apache.commons.validator.GenericValidator.isDate(values[i], DateUtils.DATE_PATTERN, true); | |
| 39 }else{ | |
| 40 valid = false; | |
| 41 } | |
| 42 if (!valid){ | |
| 43 returnValue = false; | |
| 44 break; | |
| 45 }else{ | |
| 46 returnValue = true; | |
| 47 } | |
| 48 } | |
| 49 log.debug("Is valid? "+returnValue); | |
| 50 return returnValue; | |
| 51 } | |
| 52 | |
| 53 } |