Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/utils/InputValidator.java @ 778:9a828e5a2390

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Removed trailing whitespace gnv-artifacts/trunk@851 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 29 Mar 2010 07:58:51 +0000
parents b81f6f896668
children b1f5f2a8840f
comparison
equal deleted inserted replaced
777:8009961db1cb 778:9a828e5a2390
17 import de.intevation.gnv.geobackend.util.DateUtils; 17 import de.intevation.gnv.geobackend.util.DateUtils;
18 import de.intevation.gnv.utils.exception.ValidationException; 18 import de.intevation.gnv.utils.exception.ValidationException;
19 19
20 /** 20 /**
21 * @author Tim Englich <tim.englich@intevation.de> 21 * @author Tim Englich <tim.englich@intevation.de>
22 * 22 *
23 */ 23 */
24 public class InputValidator { 24 public class InputValidator {
25 /** 25 /**
26 * the logger, used to log exceptions and additonaly information 26 * the logger, used to log exceptions and additonaly information
27 */ 27 */
28 private static Logger log = Logger.getLogger(InputValidator.class); 28 private static Logger log = Logger.getLogger(InputValidator.class);
29 29
30 30
31 public final static String NODATASELECTEDVALUE = "n/n"; 31 public final static String NODATASELECTEDVALUE = "n/n";
32 32
33 /** 33 /**
34 * Constructor 34 * Constructor
35 */ 35 */
59 } 59 }
60 } 60 }
61 log.debug("Is valid? " + returnValue); 61 log.debug("Is valid? " + returnValue);
62 return returnValue; 62 return returnValue;
63 } 63 }
64 64
65 public boolean isInputValid(String input, String type) { 65 public boolean isInputValid(String input, String type) {
66 log.debug("InputValidator.isInputValid " + input + " " + type); 66 log.debug("InputValidator.isInputValid " + input + " " + type);
67 boolean returnValue = false; 67 boolean returnValue = false;
68 String[] values = input.split(","); 68 String[] values = input.split(",");
69 for (int i = 0; i < values.length; i++) { 69 for (int i = 0; i < values.length; i++) {
70 boolean valid; 70 boolean valid;
71 71
72 if (NODATASELECTEDVALUE.equals(values[i].trim())){ 72 if (NODATASELECTEDVALUE.equals(values[i].trim())){
73 valid = true; 73 valid = true;
74 } else if ("Integer".equalsIgnoreCase(type)) { 74 } else if ("Integer".equalsIgnoreCase(type)) {
75 valid = GenericValidator.isInt(values[i].trim()); 75 valid = GenericValidator.isInt(values[i].trim());
76 } else if ("Double".equalsIgnoreCase(type)) { 76 } else if ("Double".equalsIgnoreCase(type)) {
111 } 111 }
112 } 112 }
113 log.debug("Is valid? " + returnValue); 113 log.debug("Is valid? " + returnValue);
114 return returnValue; 114 return returnValue;
115 } 115 }
116 116
117 117
118 public Point getPointValue(String value) throws ValidationException{ 118 public Point getPointValue(String value) throws ValidationException{
119 log.debug("InputValidator.getPointValue " + value); 119 log.debug("InputValidator.getPointValue " + value);
120 120
121 if (value.toLowerCase().startsWith("point")){ 121 if (value.toLowerCase().startsWith("point")){
122 try { 122 try {
123 return (Point)new WKTReader().read(value); 123 return (Point)new WKTReader().read(value);
124 } catch (ParseException e) { 124 } catch (ParseException e) {
125 log.error(e,e); 125 log.error(e,e);
126 throw new ValidationException(e); 126 throw new ValidationException(e);
127 } 127 }
128 }else{ 128 }else{
129 String[] s, p; 129 String[] s, p;
130 130
131 double x=0,y=0; 131 double x=0,y=0;
132 log.info("Position :"+value); 132 log.info("Position :"+value);
133 s = value.split(" "); 133 s = value.split(" ");
134 if (s.length != 2) { 134 if (s.length != 2) {
135 throw new ValidationException("Kein Blank separiert Breite und Länge"); 135 throw new ValidationException("Kein Blank separiert Breite und Länge");
143 if (s[0].toLowerCase().contains("s")) 143 if (s[0].toLowerCase().contains("s"))
144 y = -y; 144 y = -y;
145 } 145 }
146 catch (Exception e) { 146 catch (Exception e) {
147 throw new ValidationException("Kein N|S oder nicht im ersten Substring, zB 56n42"); 147 throw new ValidationException("Kein N|S oder nicht im ersten Substring, zB 56n42");
148 148
149 } 149 }
150 p = s[1].split("[eEwW]"); 150 p = s[1].split("[eEwW]");
151 try { 151 try {
152 if (p.length ==1) 152 if (p.length ==1)
153 x = new Double(p[0]); 153 x = new Double(p[0]);
154 else 154 else
156 if (s[1].toLowerCase().contains("w")) 156 if (s[1].toLowerCase().contains("w"))
157 x = -x; 157 x = -x;
158 } 158 }
159 catch (Exception e) { 159 catch (Exception e) {
160 throw new ValidationException("Kein E|W oder nicht im zweiten Substring"); 160 throw new ValidationException("Kein E|W oder nicht im zweiten Substring");
161 } 161 }
162 return new GeometryFactory().createPoint(new Coordinate(x,y)); 162 return new GeometryFactory().createPoint(new Coordinate(x,y));
163 } 163 }
164 } 164 }
165 165
166 } 166 }
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