Mercurial > dive4elements > gnv-client

annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/sde/datasources/Row.java @ 884:12f88239fb33

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Updated Javadocs to the Listed Classes. Also done some Codecleanup and removed unused Methods from the Code. geo-backend/trunk@842 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 26 Mar 2010 15:23:03 +0000
parents 203f95af5b2c
children 8b442223741c
rev   line source
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1 /**
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2 *
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3 */
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4 package de.intevation.gnv.geobackend.sde.datasources;
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5
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6 import java.util.ArrayList;
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7 import java.util.Calendar;
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8 import java.util.Date;
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9
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10 import org.apache.log4j.Logger;
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11
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12 import com.esri.sde.sdk.client.SDEPoint;
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13 import com.esri.sde.sdk.client.SeException;
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14 import com.esri.sde.sdk.client.SeShape;
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15
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16 import de.intevation.gnv.geobackend.sde.datasources.exception.TechnicalException;
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17 import de.intevation.gnv.geobackend.util.DateUtils;
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18
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19 /**
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20 * A Row represents a set of values.
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21 * In a technical manner (e.g. database manner) a row contains all attributes of a single "hit".
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22 *
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23 * @author blume
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24 * @author Tim Englich <tim.englich@intevation.de>
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25 */
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26 public class Row {
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27 /**
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28 * Default Logging instance
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29 */
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30 private static Logger sLogger = Logger.getLogger(Row.class);
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31
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32 /**
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33 * Data container.
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34 */
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35 private Object[] mObjects;
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36
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37 /**
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38 * Constructor.
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39 * @param pRowSize the number of attributes contained by this row.
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40 */
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41 public Row(int pRowSize) {
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42 mObjects = new Object[pRowSize];
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43 }
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44
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45 /**
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46 * Constructor.
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47 * @param ArrayStr a line from CSV-File.
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48 */
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49 public Row (String[] ArrayStr){
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50 this (ArrayStr.length);
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51 int nLength = ArrayStr.length;
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52 for (int i=0; i < nLength; i++){
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53 addObject(ArrayStr[i], i);
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54
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55 }
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56
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57 }
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58
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59 /**
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60 * Adds an attribute value to a specific position of this row.
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61 *
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62 * @param pObject the object to be stored.
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63 * @param pPos the postion the value to be saved
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64 */
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65 public void addObject(Object pObject, int pPos) {
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66 mObjects[pPos] = pObject;
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67 }
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68
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69 /**
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70 * Returns a Value out of the Row.
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71 *
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72 * @param pPos the position of the value to be returned.
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73 * @return an Object! (not strongly typed)
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74 * @throws TechnicalException
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75 */
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76 public Object getValue(int pPos) throws TechnicalException {
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77 if (pPos < mObjects.length) {
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78
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79 Object o = mObjects[pPos];
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80 if (o instanceof SeShape){
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81 return this.getPosValue(pPos);
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82 }else{
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83 return o;
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84 }
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85 } else {
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86 throw new TechnicalException("Cannot access this field position. Size is: " + mObjects.length);
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87 }
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88 }
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89
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90 /**
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91 * This is a covenient method for getting strongly typed objects out of the row.
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92 * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}).
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93 * In fact, this method executes a simple cast to the desired type.
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94 *
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95 * @param pPos the position of the object to be resolved.
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96 * @return a strongly typed Date
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97 * @throws TechnicalException
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98 * @see #getValue(int)
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99 */
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100 public Date getDateValue(int pPos) throws TechnicalException {
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101 Date date = null;
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102 try {
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103 Calendar lCalendar = (Calendar) getValue(pPos);
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104 date = lCalendar.getTime();
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105 }
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106 catch (ClassCastException e) {
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107 try{
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108 //SimpleDateFormat formatter = new SimpleDateFormat("dd-MMM-yyyy HH:mm:ss");
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109 date = DateUtils.getDateFromString ((String)getValue(pPos)); //(Date)formatter.parse((String)getValue(pPos));
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110
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111
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112 }
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113 catch (Exception ex){
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114 sLogger.error(getValue(pPos) + " " + ex.getMessage(), ex);
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115 throw new TechnicalException("Could not cast this value to the Date Type. Object is of value type: " + getValue(pPos).getClass().getName());
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116 }
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117 }
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118
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119 return date;
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120 }
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121
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122 /**
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123 * This is a covenient method for getting strongly typed objects out of the row.
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124 * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}).
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125 * In fact, this method executes a simple cast to the desired type.
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126 *
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127 * @param pPos the position of the object to be resolved.
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128 * @return a strongly typed String
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129 * @throws TechnicalException
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130 * @see #getValue(int)
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131 */
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132 public String getStringValue(int pPos) throws TechnicalException {
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133 try {
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134 Object o = this.getValue(pPos);
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135 String returnValue = null;
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136 if (o instanceof SeShape){
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137 returnValue = this.getPosValue(pPos);
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138 }else{
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139 returnValue = (String)o;
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140 }
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141 return returnValue;
129
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parents:
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142 } catch (ClassCastException e) {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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parents:
diff changeset
143 throw new TechnicalException("Could not cast this value to the String Type. Object is of value type: " + getValue(pPos).getClass().getName());
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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parents:
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144 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
145 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
146
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
147 /**
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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parents:
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148 * This is a covenient method for getting strongly typed objects out of the row.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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parents:
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149 * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}).
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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parents:
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150 * In fact, this method executes a simple cast to the desired type.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
151 *
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
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152 * @param pPos the position of the object to be resolved.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
153 * @throws TechnicalException
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
154 * @see #getValue(int)
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
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155 * * @return a strongly typed int
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
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156 */
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
157 public int getIntValue(int pPos) throws TechnicalException {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
158 try {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
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159 return (Integer) getValue(pPos);
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
160 } catch (ClassCastException e) {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
161 throw new TechnicalException("Could not cast this value to the Integer Type. Object is of value type: " + getValue(pPos).getClass().getName());
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
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162 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
163 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
164
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
165 /**
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
166 * This is a covenient method for getting strongly typed objects out of the row.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
167 * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}).
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
168 * In fact, this method executes a simple cast to the desired type.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
169 *
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
170 * @param pPos the position of the object to be resolved.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
171 * @throws TechnicalException
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
172 * @see #getValue(int)
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
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173 * * @return a strongly typed Double
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
174 */
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
175 public Double getDoubleValue(int pPos) throws TechnicalException {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
176 try {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
177 return (Double) getValue(pPos);
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
178 } catch (ClassCastException e) {
884
12f88239fb33 Updated Javadocs to the Listed Classes.
Tim Englich <tim.englich@intevation.de>
parents: 878
diff changeset
179 try{
12f88239fb33 Updated Javadocs to the Listed Classes.
Tim Englich <tim.englich@intevation.de>
parents: 878
diff changeset
180 return new Double ((String)getValue(pPos));
12f88239fb33 Updated Javadocs to the Listed Classes.
Tim Englich <tim.englich@intevation.de>
parents: 878
diff changeset
181 }
12f88239fb33 Updated Javadocs to the Listed Classes.
Tim Englich <tim.englich@intevation.de>
parents: 878
diff changeset
182 catch(Exception ex){
12f88239fb33 Updated Javadocs to the Listed Classes.
Tim Englich <tim.englich@intevation.de>
parents: 878
diff changeset
183 sLogger.error(getValue(pPos) + " " + ex.getMessage(), ex);
12f88239fb33 Updated Javadocs to the Listed Classes.
Tim Englich <tim.englich@intevation.de>
parents: 878
diff changeset
184 throw new TechnicalException("Could not cast this value to the Double Type. Object is of value type: " + getValue(pPos).getClass().getName());
12f88239fb33 Updated Javadocs to the Listed Classes.
Tim Englich <tim.englich@intevation.de>
parents: 878
diff changeset
185 }
129
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
186 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
187 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
188
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
189 /**
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
190 * This is a covenient method for getting strongly typed objects out of the row.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
191 * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}).
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
192 * In fact, this method executes a simple cast to the desired type.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
193 *
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
194 * @param pPos the position of the object to be resolved.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
195 * @return a strongly typed Float
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
196 * @throws TechnicalException
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
197 * @see #getValue(int)
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
198 */
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
199 public Float getFloatValue(int pPos) throws TechnicalException {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
200 try {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
201 return (Float) getValue(pPos);
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
202 } catch (ClassCastException e) {
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
203 throw new TechnicalException("Could not cast this value to the Float Type. Object is of value type: " + getValue(pPos).getClass().getName());
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
204 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
205 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
206 /**
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
207 * This is a covenient method for getting strongly typed objects out of the row.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
208 * It has to be ensured, that the type of the requested row position has been resolved out of the ColumnDefinition ({@link ResultSet#getColumnDefinitions()}).
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
209 * In fact, this method executes a simple cast to the desired type.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
210 *
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
211 * @param pPos the position of the object to be resolved.
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
212 * @return a strongly typed Float
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
213 * @throws TechnicalException
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
214 * @see #getValue(int)
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
215 */
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
216 public String getPosValue(int pPos)throws TechnicalException{
268
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
Tim Englich <tim.englich@intevation.de>
parents: 263
diff changeset
217 StringBuffer returnValue = new StringBuffer();
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
Tim Englich <tim.englich@intevation.de>
parents: 263
diff changeset
218 synchronized (returnValue) {
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
Tim Englich <tim.englich@intevation.de>
parents: 263
diff changeset
219 try {
876
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
220 SeShape val = (SeShape) this.mObjects[pPos];
273
69ddef25e822 Polygon and 3D Support was added to the WKT-Representation.
Tim Englich <tim.englich@intevation.de>
parents: 268
diff changeset
221 if (val.isPoint()){
876
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
222 // Cannot use val.asText() because the
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
223 // generated WKT is invalid.
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
224 ArrayList aList = val.getAllPoints(0,false);
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
225 SDEPoint[] mPoint = (SDEPoint[])aList.get(0);
273
69ddef25e822 Polygon and 3D Support was added to the WKT-Representation.
Tim Englich <tim.englich@intevation.de>
parents: 268
diff changeset
226 returnValue.append("POINT(")
69ddef25e822 Polygon and 3D Support was added to the WKT-Representation.
Tim Englich <tim.englich@intevation.de>
parents: 268
diff changeset
227 .append(mPoint[0].getX())
69ddef25e822 Polygon and 3D Support was added to the WKT-Representation.
Tim Englich <tim.englich@intevation.de>
parents: 268
diff changeset
228 .append(" ")
275
9063c5fcebf7 Added the possibility to use Innerselects in SpatialQueries
Tim Englich <tim.englich@intevation.de>
parents: 273
diff changeset
229 .append(mPoint[0].getY());
876
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
230 if (mPoint[0].is3D()){
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
231 returnValue.append(" ").append(mPoint[0].getZ());
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
232 }
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
233 returnValue.append(")");
660
b4c7de93d5e8 Added Suport for the Geometrytyp SimpleLine.
Tim Englich <tim.englich@intevation.de>
parents: 546
diff changeset
234 }else if (val.isLine() || val.isSimpleLine()){
876
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
235 // Cannot use val.asText() because the
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
236 // generated WKT is invalid.
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
237 ArrayList aList = val.getAllPoints(0,false);
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
238 SDEPoint[] mPoint = (SDEPoint[])aList.get(0);
878
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
239 boolean isMultiLineString = val.isMultiPart();
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
240 int length = mPoint.length;
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
241 int nextOffset = length;
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
242 int[] offsets = (int[])aList.get(1);
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
243 int offsetPos = 1;
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
244
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
245 if(isMultiLineString){
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
246 returnValue.append("MULTILINESTRING((");
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
247 nextOffset = offsets.length-1 >= offsetPos ? offsets[offsetPos++] : length;
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
248 }else{
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
249 returnValue.append("LINESTRING(");
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
250 }
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
251
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
252 for (int i = 0; i< length;i++){
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
253
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
254 if (i == nextOffset){
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
255 returnValue.append("),(");
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
256 nextOffset = offsets.length-1 >= offsetPos ? offsets[offsetPos++] : length;
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
257 }
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
258
273
69ddef25e822 Polygon and 3D Support was added to the WKT-Representation.
Tim Englich <tim.englich@intevation.de>
parents: 268
diff changeset
259 returnValue.append(mPoint[i].getX())
69ddef25e822 Polygon and 3D Support was added to the WKT-Representation.
Tim Englich <tim.englich@intevation.de>
parents: 268
diff changeset
260 .append(" ")
275
9063c5fcebf7 Added the possibility to use Innerselects in SpatialQueries
Tim Englich <tim.englich@intevation.de>
parents: 273
diff changeset
261 .append(mPoint[i].getY());
876
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
262 if (mPoint[i].is3D()){
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
263 returnValue.append(" ").append(mPoint[i].getZ());
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
Tim Englich <tim.englich@intevation.de>
parents: 661
diff changeset
264 }
878
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
265 if (i < length-1 && i < nextOffset -1){
268
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
Tim Englich <tim.englich@intevation.de>
parents: 263
diff changeset
266 returnValue.append(" , ");
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
Tim Englich <tim.englich@intevation.de>
parents: 263
diff changeset
267 }
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
Tim Englich <tim.englich@intevation.de>
parents: 263
diff changeset
268 }
884
12f88239fb33 Updated Javadocs to the Listed Classes.
Tim Englich <tim.englich@intevation.de>
parents: 878
diff changeset
269
878
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
270 if(isMultiLineString){
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
271 returnValue.append("))");
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
272 }else{
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
273 returnValue.append(")");
203f95af5b2c Added support for MultiLineString-Geometries.
Tim Englich <tim.englich@intevation.de>
parents: 876
diff changeset
274 }
203f95af5b2c Added support for MultiLineString-Geometries.
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275
876
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
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276 } else{
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277 returnValue.append(val.asText(val.getTextSize()));
268
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
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278 }
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
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279 } catch (SeException e) {
876
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280 throw new TechnicalException("Could not cast this value to the " +
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
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281 "Float Type. Object is of value " +
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282 "type: " +
3d0c06f99686 Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
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283 getValue(pPos).getClass().getName());
268
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284 }
129
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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parents:
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285 }
268
71b2f263f036 Add WKT-Syntaxt to Shape ReturnValue
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286 return returnValue.toString();
129
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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287 }
110e3ac1b7d2 Library Dependencies Added to pom.xml-File
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parents:
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288 }
http://dive4elements.wald.intevation.org