Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/utils/InputValidator.java @ 117:ef157bd2fa92

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LanguageSupport integrated gnv-artifacts/trunk@178 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 02 Oct 2009 14:24:47 +0000
parents 820238357bab
children 7fb9441dd8af
rev   line source
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e01c163ea5b0 Inputvalidation for String, Integer and Date Values added.
Tim Englich <tim.englich@intevation.de>
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1 /**
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2 *
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3 */
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4 package de.intevation.gnv.utils;
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6 import org.apache.commons.validator.GenericValidator;
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7 import org.apache.log4j.Logger;
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8
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9 import de.intevation.gnv.geobackend.util.DateUtils;
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11 /**
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12 * @author Tim Englich <tim.englich@intevation.de>
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13 *
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14 */
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15 public class InputValidator {
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16 /**
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17 * the logger, used to log exceptions and additonaly information
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18 */
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19 private static Logger log = Logger.getLogger(InputValidator.class);
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20
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21 /**
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22 * Constructor
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23 */
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24 public InputValidator() {
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25 super();
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26 }
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27
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28 public boolean isInputValid(String input, String type){
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29 log.debug("InputValidator.isInputValid " + input+ " "+type);
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30 boolean returnValue = false;
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31 String[] values = input.split(",");
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32 for (int i = 0; i < values.length; i++){
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33 boolean valid;
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34 if ("Integer".equalsIgnoreCase(type)){
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35 valid = GenericValidator.isInt(values[i].trim());
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36 }else if ("Double".equalsIgnoreCase(type)){
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37 valid = GenericValidator.isDouble(values[i].trim());
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38 }else if ("String".equalsIgnoreCase(type)){
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39 valid = GenericValidator.matchRegexp(values[i], "[a-zA-Z0-9]"); // TODO: FIXME: VALIDATE REGEXP
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40 }else if ("Date".equalsIgnoreCase(type)){
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41 valid = GenericValidator.isDate(values[i].trim(), DateUtils.DATE_PATTERN, true);
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42 }else if ("Point".equalsIgnoreCase(type)){
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43 valid = GenericValidator.matchRegexp(values[i], "[0-9]"); // TODO: FIXME: VALIDATE REGEXP
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44 }else if ("AttributeName".equalsIgnoreCase(type)){
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45 valid = org.apache.commons.validator.GenericValidator.matchRegexp(values[i], "[a-zA-Z0-9]"); // TODO: FIXME: VALIDATE REGEXP
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46 }else{
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47 valid = false;
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48 }
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49 if (!valid){
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50 returnValue = false;
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51 break;
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52 }else{
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53 returnValue = true;
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54 }
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55 }
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56 log.debug("Is valid? "+returnValue);
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57 return returnValue;
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58 }
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59
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60 }
http://dive4elements.wald.intevation.org