Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/utils/InputValidator.java @ 101:e01c163ea5b0

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