Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.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 bff7bbb7c6f0
comparison
equal deleted inserted replaced
170:7be22e76c270 171:7fb9441dd8af
26 import de.intevation.gnv.geobackend.base.Result; 26 import de.intevation.gnv.geobackend.base.Result;
27 27
28 /** 28 /**
29 * 29 *
30 * @author Tim Englich <tim.englich@intevation.de> 30 * @author Tim Englich <tim.englich@intevation.de>
31 * 31 *
32 */ 32 */
33 public class HorizontalProfileChartFactory extends VerticalProfileChartFactory { 33 public class HorizontalProfileChartFactory extends VerticalProfileChartFactory {
34 34
35 /** 35 /**
36 * Default Logging instance 36 * Default Logging instance
37 */ 37 */
38 private static Logger sLogger = Logger.getLogger(HorizontalProfileChartFactory.class); 38 private static Logger sLogger = Logger
39 private static boolean sDebug = sLogger.isDebugEnabled(); 39 .getLogger(HorizontalProfileChartFactory.class);
40 40 private static boolean sDebug = sLogger.isDebugEnabled();
41 41
42 public HorizontalProfileChartFactory(){ 42 public HorizontalProfileChartFactory() {
43 super(); 43 super();
44 super.plotOrientation = PlotOrientation.VERTICAL; 44 super.plotOrientation = PlotOrientation.VERTICAL;
45 } 45 }
46 46
47 47 /**
48 /** 48 *
49 * 49 * @param seriesName
50 * @param seriesName 50 * @param resultSet
51 * @param resultSet 51 * @param lUpperCut
52 * @param lUpperCut 52 * @param lLowerCut
53 * @param lLowerCut 53 * @param pStart
54 * @param pStart 54 * @param pEnd
55 * @param pEnd 55 * @return
56 * @return 56 * @throws TechnicalChartException
57 * @throws TechnicalChartException 57 */
58 */ 58 @Override
59 @Override 59 protected XYSeries createXYSeries(String seriesName,
60 protected XYSeries createXYSeries(String seriesName, Collection<Result> resultSet, 60 Collection<Result> resultSet,
61 int lUpperCut, int lLowerCut,int pStart,int pEnd) throws TechnicalChartException{ 61 int lUpperCut, int lLowerCut, int pStart,
62 if (sDebug) 62 int pEnd) throws TechnicalChartException {
63 sLogger.debug("createXYSeries()"); 63 if (sDebug)
64 XYSeries series = new XYSeries(seriesName); 64 sLogger.debug("createXYSeries()");
65 try { 65 XYSeries series = new XYSeries(seriesName);
66 double xValue=0; 66 try {
67 double yValue=0; 67 double xValue = 0;
68 double xStartCoord = 0; 68 double yValue = 0;
69 double yStartCoord = 0; 69 double xStartCoord = 0;
70 int i = 0; 70 double yStartCoord = 0;
71 Iterator<Result> resultIterator = resultSet.iterator(); 71 int i = 0;
72 while (resultIterator.hasNext()){ 72 Iterator<Result> resultIterator = resultSet.iterator();
73 while (resultIterator.hasNext()) {
73 Result lRow = resultIterator.next(); 74 Result lRow = resultIterator.next();
74 if (i >= pStart && i <= pEnd ){ 75 if (i >= pStart && i <= pEnd) {
75 if (xStartCoord == 0 && yStartCoord == 0){ 76 if (xStartCoord == 0 && yStartCoord == 0) {
76 xStartCoord = lRow.getDouble("XORDINATE_XCOORD"); 77 xStartCoord = lRow.getDouble("XORDINATE_XCOORD");
77 yStartCoord = lRow.getDouble("XORDINATE_YCOORD"); 78 yStartCoord = lRow.getDouble("XORDINATE_YCOORD");
78 } 79 }
79 80
80 double currentXCoord = lRow.getDouble("XORDINATE_XCOORD");; 81 double currentXCoord = lRow.getDouble("XORDINATE_XCOORD");
82 ;
81 double currentYCoord = lRow.getDouble("XORDINATE_YCOORD"); 83 double currentYCoord = lRow.getDouble("XORDINATE_YCOORD");
82 84
83 xValue = this.calculateDistance(xStartCoord, yStartCoord, currentXCoord, currentYCoord); 85 xValue = this.calculateDistance(xStartCoord, yStartCoord,
84 86 currentXCoord, currentYCoord);
85 yValue = lRow.getDouble("YORDINATE"); 87
86 series.add(xValue, yValue); 88 yValue = lRow.getDouble("YORDINATE");
87 sLogger.debug(seriesName+" Added Value "+xValue+" / "+yValue); 89 series.add(xValue, yValue);
88 90 sLogger.debug(seriesName + " Added Value " + xValue + " / "
89 }else if (i > pEnd){ 91 + yValue);
92
93 } else if (i > pEnd) {
90 return series; 94 return series;
91 } 95 }
92 i++; 96 i++;
93 } 97 }
94 } catch (OutOfMemoryError e) { 98 } catch (OutOfMemoryError e) {
95 sLogger.error(e.getMessage(), e); 99 sLogger.error(e.getMessage(), e);
96 return series; 100 return series;
97 101
98 } catch (Exception e) { //TechnicalChartException 102 } catch (Exception e) { // TechnicalChartException
99 sLogger.error(e.getMessage(), e); 103 sLogger.error(e.getMessage(), e);
100 } 104 } finally {
101 finally { 105 }
102 } 106
103 107 return series;
104 return series; 108 }
105 } 109
106 110 private double calculateDistance(double xStartCoord, double yStartCoord,
107 private double calculateDistance(double xStartCoord, double yStartCoord, double currentXCoord, double currentYCoord){ 111 double currentXCoord, double currentYCoord) {
108 double dx = xStartCoord - currentXCoord; 112 double dx = xStartCoord - currentXCoord;
109 double dy = yStartCoord - currentYCoord; 113 double dy = yStartCoord - currentYCoord;
110 return Math.sqrt((dx*dx)+(dy*dy)); 114 return Math.sqrt((dx * dx) + (dy * dy));
111 } 115 }
112 } 116 }
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