Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/utils/InputValidator.java @ 171:7fb9441dd8af

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Format Code to max 80 Chars per Row and Cleanup gnv-artifacts/trunk@208 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 09 Oct 2009 07:54:48 +0000
parents 820238357bab
children 1b2fc94766c9
rev   line source
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e01c163ea5b0 Inputvalidation for String, Integer and Date Values added.
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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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5
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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:
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40 // FIXME:
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41 // VALIDATE
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42 // REGEXP
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43 } else if ("Date".equalsIgnoreCase(type)) {
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44 valid = GenericValidator.isDate(values[i].trim(),
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45 DateUtils.DATE_PATTERN, true);
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46 } else if ("Point".equalsIgnoreCase(type)) {
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47 valid = GenericValidator.matchRegexp(values[i], "[0-9]"); // TODO:
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48 // FIXME:
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49 // VALIDATE
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50 // REGEXP
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51 } else if ("AttributeName".equalsIgnoreCase(type)) {
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52 valid = org.apache.commons.validator.GenericValidator
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53 .matchRegexp(values[i], "[a-zA-Z0-9]"); // TODO: FIXME:
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54 // VALIDATE
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55 // REGEXP
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56 } else {
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57 valid = false;
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58 }
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59 if (!valid) {
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60 returnValue = false;
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61 break;
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62 } else {
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63 returnValue = true;
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64 }
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65 }
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66 log.debug("Is valid? " + returnValue);
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67 return returnValue;
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68 }
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70 }
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