Revision 19610
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/ConnectionFactory.java | ||
|---|---|---|
| 73 | 73 |
String user, String _pw) {
|
| 74 | 74 |
IConnection connection = null; |
| 75 | 75 |
|
| 76 |
if (connectionStr.startsWith("jdbc")) {
|
|
| 77 |
connection = new ConnectionJDBC(); |
|
| 78 |
connection.setDataConnection(connectionStr, user, _pw); |
|
| 79 |
return connection; |
|
| 80 |
} else {
|
|
| 81 |
// if (lastConnections.containsKey(connectionStr)) |
|
| 82 |
// return (IConnection)lastConnections.get(connectionStr); |
|
| 76 |
// if (connectionStr.startsWith("jdbc")) {
|
|
| 77 |
// connection = new ConnectionJDBC(); |
|
| 78 |
// connection.setDataConnection(connectionStr, user, _pw); |
|
| 79 |
// return connection; |
|
| 80 |
// } else {
|
|
| 81 |
//// if (lastConnections.containsKey(connectionStr)) |
|
| 82 |
//// return (IConnection)lastConnections.get(connectionStr); |
|
| 83 |
// |
|
| 84 |
// refreshExtensionPointsConnections(); |
|
| 85 |
// |
|
| 86 |
// IConnection[] conns = (IConnection[]) connections.toArray(new IConnection[0]); |
|
| 87 |
// String type = connectionStr.substring(0,connectionStr.indexOf(":"));
|
|
| 88 |
// |
|
| 89 |
// for (int i = 0; i < conns.length; i++) {
|
|
| 90 |
// if (conns[i].getTypeConnection().equals(type)) {
|
|
| 91 |
// connection=conns[i]; |
|
| 92 |
// connection.setDataConnection(connectionStr, user, _pw); |
|
| 93 |
//// lastConnections.put(connectionStr,connection); |
|
| 94 |
// return connection; |
|
| 95 |
// } |
|
| 96 |
// } |
|
| 97 |
// } |
|
| 83 | 98 |
|
| 84 |
refreshExtensionPointsConnections(); |
|
| 85 |
|
|
| 86 |
IConnection[] conns = (IConnection[]) connections.toArray(new IConnection[0]); |
|
| 87 |
String type = connectionStr.substring(0,connectionStr.indexOf(":"));
|
|
| 88 |
|
|
| 89 |
for (int i = 0; i < conns.length; i++) {
|
|
| 90 |
if (conns[i].getTypeConnection().equals(type)) {
|
|
| 91 |
connection=conns[i]; |
|
| 92 |
connection.setDataConnection(connectionStr, user, _pw); |
|
| 93 |
// lastConnections.put(connectionStr,connection); |
|
| 94 |
return connection; |
|
| 95 |
} |
|
| 96 |
} |
|
| 97 |
} |
|
| 98 |
|
|
| 99 | 99 |
return connection; |
| 100 | 100 |
} |
| 101 | 101 |
|
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/DBDriverJDBCParameters.java | ||
|---|---|---|
| 1 |
package org.gvsig.data.datastores.vectorial.driver.jdbc; |
|
| 2 |
|
|
| 3 |
public abstract class DBDriverJDBCParameters extends |
|
| 4 |
DataStoreDBParameters {
|
|
| 5 |
|
|
| 6 |
public abstract String getUrl(); |
|
| 7 |
|
|
| 8 |
|
|
| 9 |
} |
|
| 0 | 10 | |
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2DataSourceParameters.java | ||
|---|---|---|
| 1 |
package org.gvsig.data.datastores.vectorial.driver.jdbc.h2; |
|
| 2 |
|
|
| 3 |
import java.sql.Connection; |
|
| 4 |
|
|
| 5 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.ConnectionJDBC; |
|
| 6 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.DataSourceDBDriverJDBCParameters; |
|
| 7 |
|
|
| 8 |
public class H2DataSourceParameters extends DataSourceDBDriverJDBCParameters {
|
|
| 9 |
|
|
| 10 |
public String getDataSourceName() {
|
|
| 11 |
return H2DataSource.DATASOURCE_NAME; |
|
| 12 |
} |
|
| 13 |
|
|
| 14 |
|
|
| 15 |
|
|
| 16 |
} |
|
| 0 | 17 | |
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2DriverParameters.java | ||
|---|---|---|
| 1 |
package org.gvsig.data.datastores.vectorial.driver.jdbc.h2; |
|
| 2 |
|
|
| 3 |
import java.sql.Connection; |
|
| 4 |
|
|
| 5 |
import org.gvsig.data.datastores.vectorial.driver.IDriverParameters; |
|
| 6 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.DBFeatureType; |
|
| 7 |
|
|
| 8 |
public class H2DriverParameters implements IDriverParameters {
|
|
| 9 |
private Connection connection; |
|
| 10 |
private DBFeatureType featureType; |
|
| 11 |
public Connection getConnection() {
|
|
| 12 |
return connection; |
|
| 13 |
} |
|
| 14 |
public void setConnection(Connection conn){
|
|
| 15 |
this.connection = conn; |
|
| 16 |
} |
|
| 17 |
public DBFeatureType getFeatureType() {
|
|
| 18 |
return featureType; |
|
| 19 |
} |
|
| 20 |
public void setFeatureType(DBFeatureType dbFeatureType) {
|
|
| 21 |
this.featureType=dbFeatureType; |
|
| 22 |
|
|
| 23 |
} |
|
| 24 |
|
|
| 25 |
} |
|
| 1 |
package org.gvsig.data.datastores.vectorial.driver.jdbc.h2; |
|
| 2 |
|
|
| 3 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.DBDriverJDBCParameters; |
|
| 4 |
import org.gvsig.data.spatialprovisional.IExtent; |
|
| 5 |
|
|
| 6 |
public class H2DriverParameters extends DBDriverJDBCParameters {
|
|
| 7 |
|
|
| 8 |
private IExtent workingArea=null; |
|
| 9 |
private String SRISD = null; |
|
| 10 |
private String geometryField=null; |
|
| 11 |
|
|
| 12 |
|
|
| 13 |
public String getGeometryField() {
|
|
| 14 |
return geometryField; |
|
| 15 |
} |
|
| 16 |
|
|
| 17 |
public void setGeometryField(String geometryColumn) {
|
|
| 18 |
this.geometryField = geometryColumn; |
|
| 19 |
} |
|
| 20 |
|
|
| 21 |
public H2DriverParameters(){
|
|
| 22 |
super(); |
|
| 23 |
} |
|
| 24 |
|
|
| 25 |
public String getUrl() {
|
|
| 26 |
return H2DriverUtils.getJDBCUrl(this.getHost(), this.getDb()); |
|
| 27 |
} |
|
| 28 |
|
|
| 29 |
public String getDataStoreName() {
|
|
| 30 |
return H2Driver.DRIVER_NAME; |
|
| 31 |
} |
|
| 32 |
|
|
| 33 |
public String tableID(){
|
|
| 34 |
return this.getTableName(); |
|
| 35 |
} |
|
| 36 |
|
|
| 37 |
public String getSRISD() {
|
|
| 38 |
return SRISD; |
|
| 39 |
} |
|
| 40 |
|
|
| 41 |
public void setSRISD(String srisd) {
|
|
| 42 |
SRISD = srisd; |
|
| 43 |
} |
|
| 44 |
|
|
| 45 |
public IExtent getWorkingArea() {
|
|
| 46 |
return workingArea; |
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
public void setWorkingArea(IExtent workingArea) {
|
|
| 50 |
this.workingArea = workingArea; |
|
| 51 |
} |
|
| 52 |
} |
|
| 26 | 53 | |
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2FeaturesReader.java | ||
|---|---|---|
| 14 | 14 |
|
| 15 | 15 |
public IFeatureCollection getFeatures(FeatureManager featureManager, IFeatureType type, String filter, String order) {
|
| 16 | 16 |
IFeatureCollection coll; |
| 17 |
if (order == null){
|
|
| 18 |
coll=new H2FeatureCollection(featureManager,driver,type,filter);
|
|
| 17 |
if (featureManager == null){
|
|
| 18 |
coll=new H2FeatureCollection(driver,type,filter,order);
|
|
| 19 | 19 |
}else{
|
| 20 | 20 |
coll=new H2FeatureCollectionWithFeatureID(featureManager,driver,type,filter,order); |
| 21 | 21 |
} |
| 22 | 22 |
|
| 23 | 23 |
return coll; |
| 24 | 24 |
|
| 25 |
// //TODO Filtrar y ordenar, quedar? tambi?n pendiente el IFeatureType que se pasa como |
|
| 26 |
// //par?metro ya que aqu? lo ?nico que introducimos al DataCollection son IFeatureID, |
|
| 27 |
// //todav?a no creamos IFeatures |
|
| 28 |
// for (int i=0;i<driver.getFeatureCount();i++){
|
|
| 29 |
// DBFFeatureID id=new DBFFeatureID(driver,i); |
|
| 30 |
// collection.add(id); |
|
| 31 |
// } |
|
| 32 |
// return collection; |
|
| 33 | 25 |
|
| 34 | 26 |
} |
| 35 | 27 |
|
| 28 |
|
|
| 36 | 29 |
} |
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2FeatureCollection.java | ||
|---|---|---|
| 1 | 1 |
package org.gvsig.data.datastores.vectorial.driver.jdbc.h2; |
| 2 | 2 |
|
| 3 |
import java.sql.Connection; |
|
| 3 | 4 |
import java.sql.ResultSet; |
| 4 |
import java.sql.SQLException; |
|
| 5 | 5 |
import java.sql.Statement; |
| 6 | 6 |
import java.util.ArrayList; |
| 7 | 7 |
import java.util.Collection; |
| ... | ... | |
| 10 | 10 |
import java.util.NoSuchElementException; |
| 11 | 11 |
|
| 12 | 12 |
import org.gvsig.data.ComplexObservable; |
| 13 |
import org.gvsig.data.datastores.vectorial.driver.AbstractDriver; |
|
| 14 | 13 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.DBFeatureType; |
| 14 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.exception.SQLException; |
|
| 15 |
import org.gvsig.data.exception.ReadException; |
|
| 15 | 16 |
import org.gvsig.data.vectorial.AbstractFeatureCollection; |
| 16 | 17 |
import org.gvsig.data.vectorial.IFeature; |
| 17 | 18 |
import org.gvsig.data.vectorial.IFeatureAttributeDescriptor; |
| 18 | 19 |
import org.gvsig.data.vectorial.IFeatureType; |
| 19 |
import org.gvsig.data.vectorial.expansionadapter.FeatureManager;
|
|
| 20 |
import org.gvsig.exceptions.BaseException;
|
|
| 20 | 21 |
|
| 21 | 22 |
import com.iver.cit.gvsig.fmap.drivers.WKBParser2; |
| 22 | 23 |
|
| 23 | 24 |
public class H2FeatureCollection extends AbstractFeatureCollection {
|
| 24 | 25 |
protected ComplexObservable observable = new ComplexObservable(); |
| 25 |
protected ArrayList featureIDs=new ArrayList();//<IFeatureID> |
|
| 26 | 26 |
protected DBFeatureType featureType; |
| 27 | 27 |
protected String filter; |
| 28 |
protected AbstractDriver driver;
|
|
| 29 |
protected FeatureManager featureManager;
|
|
| 28 |
protected String totalFilter;
|
|
| 29 |
protected H2Driver driver;
|
|
| 30 | 30 |
protected ResultSet rs; |
| 31 | 31 |
private WKBParser2 wkbParser = new WKBParser2(); |
| 32 |
private String order; |
|
| 33 |
private int numReg=-1; |
|
| 34 |
private String sql; |
|
| 35 |
private String sqlCount; |
|
| 36 |
private String totalOrder; |
|
| 37 |
private Connection connection; |
|
| 38 |
private Statement statement; |
|
| 32 | 39 |
|
| 33 |
public H2FeatureCollection(FeatureManager fm,H2Driver driver,IFeatureType type, String filter) {
|
|
| 34 |
this.featureManager=fm; |
|
| 40 |
public H2FeatureCollection(H2Driver driver,IFeatureType type, String filter, String order) {
|
|
| 35 | 41 |
this.driver=driver; |
| 36 |
this.rs=driver.getResultSet(); |
|
| 37 | 42 |
this.featureType=(DBFeatureType)type; |
| 38 | 43 |
this.filter=filter; |
| 39 |
// if (this.filter!=null) |
|
| 40 |
// parser = new FeatureFilterParser(filter,this.featureType); |
|
| 44 |
this.order=order; |
|
| 45 |
this.calculateWhere(); |
|
| 46 |
this.calculateOrder(); |
|
| 41 | 47 |
|
| 48 |
this.sql = this.driver.getSqlSelectPart(); |
|
| 49 |
this.sqlCount = "Select count(" + type.getFieldId() +") ";
|
|
| 50 |
if (!isStringEmpty(this.totalFilter)){
|
|
| 51 |
this.sql= this.sql + " Where " + this.totalFilter; |
|
| 52 |
this.sqlCount= this.sqlCount + " Where " + this.totalFilter; |
|
| 53 |
} |
|
| 54 |
if (!isStringEmpty(this.totalOrder)){
|
|
| 55 |
this.sql= this.sql + " Order by " + this.totalOrder; |
|
| 56 |
} |
|
| 42 | 57 |
} |
| 43 | 58 |
|
| 59 |
public H2FeatureCollection(H2Driver driver,IFeatureType type, String sql) {
|
|
| 60 |
this.driver=driver; |
|
| 61 |
this.featureType=(DBFeatureType)type; |
|
| 62 |
this.filter=null; |
|
| 63 |
this.order=null; |
|
| 64 |
|
|
| 65 |
this.sql = sql; |
|
| 66 |
|
|
| 67 |
} |
|
| 68 |
|
|
| 69 |
|
|
| 70 |
private ResultSet getNewResulset(String aSql) throws ReadException{
|
|
| 71 |
this.driver.open(); |
|
| 72 |
|
|
| 73 |
this.connection = this.driver.getConnection(); |
|
| 74 |
|
|
| 75 |
try {
|
|
| 76 |
|
|
| 77 |
if (this.statement == null){
|
|
| 78 |
this.statement = connection.createStatement(ResultSet.TYPE_FORWARD_ONLY,ResultSet.CONCUR_READ_ONLY); |
|
| 79 |
} |
|
| 80 |
|
|
| 81 |
return rs = this.statement.executeQuery(aSql); |
|
| 82 |
} catch (java.sql.SQLException e) {
|
|
| 83 |
throw new SQLException(aSql,"H2FeatureCollection",e); |
|
| 84 |
} |
|
| 85 |
|
|
| 86 |
} |
|
| 87 |
|
|
| 88 |
|
|
| 89 |
private boolean isStringEmpty(String s){
|
|
| 90 |
return s == null || s == ""; |
|
| 91 |
} |
|
| 92 |
|
|
| 93 |
private void calculateWhere(){
|
|
| 94 |
if (isStringEmpty(this.driver.getBaseWhereClause())){
|
|
| 95 |
this.totalFilter = this.filter; |
|
| 96 |
} else {
|
|
| 97 |
this.totalFilter = "(" + this.driver.getBaseWhereClause() + ") and " +this.filter;
|
|
| 98 |
} |
|
| 99 |
} |
|
| 100 |
|
|
| 101 |
private void calculateOrder(){
|
|
| 102 |
if (isStringEmpty(this.driver.getBaseOrder())){
|
|
| 103 |
this.totalOrder = this.order; |
|
| 104 |
} else {
|
|
| 105 |
this.totalOrder = this.driver.getBaseOrder() + ", " +this.order; |
|
| 106 |
} |
|
| 107 |
|
|
| 108 |
} |
|
| 109 |
|
|
| 44 | 110 |
protected void checkModified(){
|
| 45 | 111 |
if (modified) |
| 46 | 112 |
throw new ConcurrentModificationException("FeatureCollection modified");
|
| 47 | 113 |
} |
| 48 | 114 |
|
| 49 | 115 |
public int size() {
|
| 116 |
try {
|
|
| 117 |
if (this.numReg < 0){
|
|
| 118 |
ResultSet r=null; |
|
| 119 |
r = this.getNewResulset(this.sqlCount); |
|
| 120 |
try {
|
|
| 121 |
r.next(); |
|
| 122 |
numReg = r.getInt(1); |
|
| 123 |
} catch (java.sql.SQLException e) {
|
|
| 124 |
throw new ReadException("H2FeatureCollection.size",e);
|
|
| 125 |
} finally{
|
|
| 126 |
try {
|
|
| 127 |
r.close(); |
|
| 128 |
} catch (java.sql.SQLException e) {
|
|
| 129 |
throw new ReadException("H2FeatureCollection.size",e);
|
|
| 130 |
} |
|
| 50 | 131 |
|
| 51 |
int numReg =0; |
|
| 52 |
try {
|
|
| 53 |
Statement s = featureType.getConnection().createStatement(); |
|
| 54 |
String stringFilter=""; |
|
| 55 |
if (filter!=null){
|
|
| 56 |
stringFilter=" AND "+ filter; |
|
| 57 |
} |
|
| 58 |
ResultSet r = s.executeQuery("SELECT COUNT(*) AS NUMREG FROM " + featureType.getTableName() + " " + featureType.getWhereClause()+ stringFilter);
|
|
| 59 |
r.next(); |
|
| 60 |
numReg = r.getInt(1); |
|
| 61 |
System.err.println("numReg = " + numReg);
|
|
| 62 |
} catch (SQLException e){
|
|
| 63 |
e.printStackTrace(); |
|
| 64 |
// throw new ReadDriverException(getName(),e); |
|
| 65 |
} |
|
| 66 |
return numReg+featureManager.getNum(); |
|
| 132 |
} |
|
| 133 |
|
|
| 134 |
System.err.println("numReg = " + numReg);
|
|
| 135 |
} |
|
| 136 |
return numReg; |
|
| 137 |
} catch (BaseException e){
|
|
| 138 |
throw new RuntimeException(e); |
|
| 139 |
} |
|
| 140 |
|
|
| 67 | 141 |
} |
| 68 | 142 |
|
| 69 | 143 |
public boolean isEmpty() {
|
| ... | ... | |
| 82 | 156 |
} |
| 83 | 157 |
|
| 84 | 158 |
public Iterator iterator() {
|
| 85 |
H2Iterator dbfIter=new H2Iterator(); |
|
| 159 |
ResultSet r; |
|
| 160 |
try {
|
|
| 161 |
r = this.getNewResulset(this.sqlCount); |
|
| 162 |
} catch (ReadException e) {
|
|
| 163 |
throw new RuntimeException(e); |
|
| 164 |
} |
|
| 165 |
H2Iterator dbfIter=new H2Iterator(this.driver,this.featureType,r); |
|
| 86 | 166 |
return dbfIter; |
| 87 | 167 |
} |
| 88 | 168 |
|
| ... | ... | |
| 143 | 223 |
|
| 144 | 224 |
|
| 145 | 225 |
protected class H2Iterator implements Iterator{
|
| 146 |
protected long position=0;
|
|
| 147 |
private boolean nextChecked=false;
|
|
| 148 |
private IFeature feature;
|
|
| 226 |
private ResultSet rs;
|
|
| 227 |
private H2Driver driver;
|
|
| 228 |
private DBFeatureType featureType;
|
|
| 149 | 229 |
|
| 150 |
public H2Iterator(){
|
|
| 151 |
position=0; |
|
| 230 |
public H2Iterator(H2Driver driver,DBFeatureType featureType ,ResultSet rs){
|
|
| 231 |
this.rs = rs; |
|
| 232 |
this.driver = driver; |
|
| 233 |
this.featureType = featureType; |
|
| 152 | 234 |
} |
| 153 | 235 |
|
| 154 |
protected void checkModified(){
|
|
| 155 |
if (modified) |
|
| 156 |
throw new ConcurrentModificationException("FeatureCollection modified");
|
|
| 157 |
} |
|
| 158 |
|
|
| 159 | 236 |
public boolean hasNext(){
|
| 160 |
checkModified(); |
|
| 161 |
|
|
| 162 |
IFeature feature=null; |
|
| 163 |
if (nextChecked){
|
|
| 164 |
return feature != null; |
|
| 165 |
} |
|
| 166 |
nextChecked=true; |
|
| 167 |
while (true){
|
|
| 168 |
try {
|
|
| 169 |
if (!rs.isLast()){
|
|
| 170 |
// if (position<driverFeatureCount){
|
|
| 171 |
// IFeatureID featureID = this.createCurrectDriverFeatureID(position); |
|
| 172 |
feature=nextFeature(); |
|
| 173 |
}else if (position<featureManager.getNum()){
|
|
| 174 |
feature=featureManager.getFeature((int)position); |
|
| 175 |
position++; |
|
| 176 |
}else{
|
|
| 177 |
this.feature = null; |
|
| 178 |
return false; |
|
| 179 |
} |
|
| 180 |
} catch (SQLException e) {
|
|
| 181 |
// TODO Auto-generated catch block |
|
| 182 |
e.printStackTrace(); |
|
| 237 |
try {
|
|
| 238 |
if (rs.isLast()){
|
|
| 239 |
return false; |
|
| 240 |
} else {
|
|
| 241 |
return true; |
|
| 183 | 242 |
} |
| 184 |
|
|
| 185 |
|
|
| 186 |
|
|
| 187 |
if(featureManager.isDeleted(feature)) |
|
| 188 |
continue; |
|
| 189 |
this.feature=feature; |
|
| 190 |
return true; |
|
| 191 |
|
|
| 192 |
// if (filter == null) {
|
|
| 193 |
// this.feature=feature; |
|
| 194 |
// return true; |
|
| 195 |
// |
|
| 196 |
// } else {
|
|
| 197 |
// try {
|
|
| 198 |
// if (parser.match(feature)){
|
|
| 199 |
// this.feature=feature; |
|
| 200 |
// return true; |
|
| 201 |
// }else{
|
|
| 202 |
// continue; |
|
| 203 |
// } |
|
| 204 |
// } catch (Exception e) {
|
|
| 205 |
// // TODO Auto-generated catch block |
|
| 206 |
// e.printStackTrace(); |
|
| 207 |
// } |
|
| 208 |
// } |
|
| 243 |
} catch (java.sql.SQLException e) {
|
|
| 244 |
throw new RuntimeException( |
|
| 245 |
new ReadException("H2FeatureCollection",e)
|
|
| 246 |
); |
|
| 209 | 247 |
} |
| 210 |
|
|
| 211 |
|
|
| 212 |
|
|
| 213 |
|
|
| 214 |
|
|
| 215 |
|
|
| 216 |
|
|
| 217 |
|
|
| 218 |
|
|
| 219 |
|
|
| 220 |
// try {
|
|
| 221 |
// if (rs.isLast()) {
|
|
| 222 |
// rs.close(); |
|
| 223 |
// return false; |
|
| 224 |
// } else |
|
| 225 |
// return true; |
|
| 226 |
// } catch (SQLException e) {
|
|
| 227 |
// SqlDriveExceptionType type = new SqlDriveExceptionType(); |
|
| 228 |
// type.setDriverName("H2 Spatial Driver");
|
|
| 229 |
// try {
|
|
| 230 |
// type.setSql(rs.getStatement().toString()); |
|
| 231 |
// } catch (SQLException e1) {
|
|
| 232 |
// e1.printStackTrace(); |
|
| 233 |
// } |
|
| 234 |
// return false; |
|
| 235 |
//// throw new ReadDriverException("H2Spatial Driver", e);
|
|
| 236 |
// } |
|
| 237 | 248 |
} |
| 238 | 249 |
|
| 239 | 250 |
public Object next() {
|
| 240 |
// checkModified(); |
|
| 241 |
if (!nextChecked){
|
|
| 242 |
hasNext(); |
|
| 243 |
} |
|
| 244 |
if (feature == null) |
|
| 251 |
if (!hasNext()) |
|
| 245 | 252 |
throw new NoSuchElementException(); |
| 246 |
nextChecked=false; |
|
| 247 |
return feature; |
|
| 253 |
return nextFeature(); |
|
| 248 | 254 |
} |
| 249 | 255 |
|
| 250 | 256 |
private IFeature nextFeature() {
|
| 251 |
IFeature feature=null; |
|
| 252 | 257 |
try {
|
| 253 |
if(rs.next()){
|
|
| 254 |
String pk=rs.getString(featureType.getFieldId()); |
|
| 255 |
feature=new H2Feature(featureType,(H2Driver)driver,pk); |
|
| 256 |
|
|
| 257 |
for (int fieldId = 1; fieldId <= featureType.size(); fieldId++) {
|
|
| 258 |
IFeatureAttributeDescriptor fad=(IFeatureAttributeDescriptor)featureType.get(fieldId-1); |
|
| 259 |
if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_STRING)) {
|
|
| 260 |
String strAux = rs.getString(fieldId+1); |
|
| 261 |
if (strAux == null) |
|
| 262 |
strAux = ""; |
|
| 263 |
feature.set(fieldId-1,strAux); |
|
| 264 |
// regAtt[fieldId - 2] = ValueFactory.createValue(strAux); |
|
| 265 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_INT)) {
|
|
| 266 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 267 |
// .getInt(fieldId)); |
|
| 268 |
feature.set(fieldId-1,rs.getInt(fieldId+1)); |
|
| 269 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_DOUBLE)) {
|
|
| 270 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 271 |
// .getDouble(fieldId)); |
|
| 272 |
feature.set(fieldId-1,rs.getDouble(fieldId+1)); |
|
| 273 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_FLOAT)) {
|
|
| 274 |
feature.set(fieldId-1,rs.getFloat(fieldId+1)); |
|
| 275 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 276 |
// .getFloat(fieldId)); |
|
| 277 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_LONG)) {
|
|
| 278 |
feature.set(fieldId-1,rs.getLong(fieldId+1)); |
|
| 279 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 280 |
// .getLong(fieldId)); |
|
| 281 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_BOOLEAN)) {
|
|
| 282 |
feature.set(fieldId-1,rs.getBoolean(fieldId+1)); |
|
| 283 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 284 |
// .getBoolean(fieldId)); |
|
| 285 |
// else if(metaData.getColumnType(fieldId) == Types.BOOLEAN) |
|
| 286 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 287 |
// .getBoolean(fieldId)); |
|
| 288 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_DATE)) {
|
|
| 289 |
feature.set(fieldId-1,rs.getDate(fieldId+1)); |
|
| 290 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 291 |
// .getDate(fieldId)); |
|
| 292 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_GEOMETRY)) {
|
|
| 293 |
byte[] data = rs.getBytes(featureType.getDefaultGeometry()); |
|
| 294 |
// IGeometry geom = wkbParser.parse(data); |
|
| 295 |
feature.setDefaultGeometry(null); |
|
| 296 |
} |
|
| 258 |
IFeature feature=null; |
|
| 259 |
try {
|
|
| 260 |
if(rs.next()){
|
|
| 261 |
feature = H2DriverUtils.createFeature(this.driver, this.rs, this.featureType); |
|
| 262 |
} else {
|
|
| 263 |
throw new NoSuchElementException(); |
|
| 297 | 264 |
} |
| 298 |
return feature; |
|
| 265 |
if (rs.isAfterLast()){
|
|
| 266 |
rs.close(); |
|
| 267 |
} |
|
| 268 |
|
|
| 269 |
|
|
| 270 |
} catch (java.sql.SQLException e) {
|
|
| 271 |
throw new RuntimeException( |
|
| 272 |
new ReadException("H2FeatureCollection",e)
|
|
| 273 |
); |
|
| 299 | 274 |
} |
| 300 |
} catch (SQLException e) {
|
|
| 301 |
e.printStackTrace(); |
|
| 302 |
// throw new ReadDriverException("H2Spatial Driver", e);
|
|
| 275 |
return feature; |
|
| 276 |
} catch (BaseException e){
|
|
| 277 |
throw new RuntimeException( |
|
| 278 |
new ReadException("H2FeatureCollection",e)
|
|
| 279 |
); |
|
| 280 |
|
|
| 303 | 281 |
} |
| 304 |
return feature; |
|
| 305 | 282 |
} |
| 306 | 283 |
|
| 307 | 284 |
public void remove() {
|
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2FeatureID.java | ||
|---|---|---|
| 1 | 1 |
package org.gvsig.data.datastores.vectorial.driver.jdbc.h2; |
| 2 | 2 |
|
| 3 |
import org.gvsig.data.exception.ReadException; |
|
| 3 | 4 |
import org.gvsig.data.vectorial.IFeature; |
| 4 | 5 |
import org.gvsig.data.vectorial.IFeatureID; |
| 5 | 6 |
import org.gvsig.data.vectorial.IFeatureType; |
| 6 | 7 |
|
| 7 | 8 |
public class H2FeatureID implements IFeatureID{
|
| 8 |
private String featureIndex;
|
|
| 9 |
private Object featureKey;
|
|
| 9 | 10 |
private H2Driver driver; |
| 10 | 11 |
|
| 11 | 12 |
public H2FeatureID(H2Driver driver,String featureIndex) {
|
| 12 |
this.featureIndex=featureIndex;
|
|
| 13 |
this.featureKey=featureIndex;
|
|
| 13 | 14 |
this.driver=driver; |
| 14 | 15 |
} |
| 15 |
public String getIndex(){
|
|
| 16 |
return featureIndex;
|
|
| 16 |
public Object getKey(){
|
|
| 17 |
return featureKey;
|
|
| 17 | 18 |
} |
| 18 |
public IFeature getFeature(IFeatureType featureType) {
|
|
| 19 |
return driver.getFeatureByID(featureType, featureIndex);
|
|
| 19 |
public IFeature getFeature(IFeatureType featureType) throws ReadException {
|
|
| 20 |
return driver.getFeatureByID(featureType, featureKey);
|
|
| 20 | 21 |
} |
| 21 | 22 |
public boolean equals(Object obj) {
|
| 22 | 23 |
if (obj instanceof H2FeatureID) |
| 23 |
return ((H2FeatureID)obj).featureIndex.equals(featureIndex);
|
|
| 24 |
return ((H2FeatureID)obj).featureKey.equals(featureKey);
|
|
| 24 | 25 |
return false; |
| 25 | 26 |
} |
| 26 | 27 |
|
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2DataSource.java | ||
|---|---|---|
| 1 |
package org.gvsig.data.datastores.vectorial.driver.jdbc.h2; |
|
| 2 |
|
|
| 3 |
import java.sql.Connection; |
|
| 4 |
import java.sql.DriverManager; |
|
| 5 |
import java.sql.SQLException; |
|
| 6 |
|
|
| 7 |
import org.gvsig.data.IDataSourceParameters; |
|
| 8 |
import org.gvsig.data.IDataStoreParameters; |
|
| 9 |
import org.gvsig.data.datastores.vectorial.driver.dbf.DBFDataSourceParameters; |
|
| 10 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.AbstractDataSourceDBDriverJDBC; |
|
| 11 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.exception.JDBCDriverNotFoundException; |
|
| 12 |
import org.gvsig.data.exception.InitializeException; |
|
| 13 |
import org.gvsig.data.exception.ReadException; |
|
| 14 |
|
|
| 15 |
public class H2DataSource extends AbstractDataSourceDBDriverJDBC {
|
|
| 16 |
public static String DATASOURCE_NAME="H2DataSource"; |
|
| 17 |
|
|
| 18 |
private Connection connection; |
|
| 19 |
|
|
| 20 |
public String getName() {
|
|
| 21 |
// TODO Auto-generated method stub |
|
| 22 |
return null; |
|
| 23 |
} |
|
| 24 |
|
|
| 25 |
public IDataStoreParameters[] getSources() throws ReadException {
|
|
| 26 |
// TODO Auto-generated method stub |
|
| 27 |
return null; |
|
| 28 |
} |
|
| 29 |
|
|
| 30 |
public void init(IDataSourceParameters parameters) {
|
|
| 31 |
// TODO Auto-generated method stub |
|
| 32 |
|
|
| 33 |
} |
|
| 34 |
|
|
| 35 |
Connection getConnection(){
|
|
| 36 |
// FIXME: OJO REsource manager |
|
| 37 |
return this.connection; |
|
| 38 |
|
|
| 39 |
} |
|
| 40 |
|
|
| 41 |
|
|
| 42 |
|
|
| 43 |
private void initConnection() throws ReadException{
|
|
| 44 |
// String dburl = this.getParameters().getUrl(); |
|
| 45 |
// String dbuser = this.getParameters().getUser(); |
|
| 46 |
// String dbpass = this.getParameters().getPassw(); |
|
| 47 |
|
|
| 48 |
|
|
| 49 |
//TODO: Aqu? habria que implementar la llamada |
|
| 50 |
// al Resource Manager para comprobar si ya hay |
|
| 51 |
// una connexion a la BD |
|
| 52 |
|
|
| 53 |
Connection conn = null; |
|
| 54 |
|
|
| 55 |
// conn = H2DriverUtils.getConnection(dburl, dbuser, dbpass); |
|
| 56 |
|
|
| 57 |
|
|
| 58 |
this.connection = conn; |
|
| 59 |
|
|
| 60 |
// conn.getMetaData(). |
|
| 61 |
} |
|
| 62 |
|
|
| 63 |
|
|
| 64 |
} |
|
| 0 | 65 | |
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2Driver.java | ||
|---|---|---|
| 1 | 1 |
package org.gvsig.data.datastores.vectorial.driver.jdbc.h2; |
| 2 | 2 |
|
| 3 |
import java.awt.geom.Rectangle2D; |
|
| 4 |
import java.io.File; |
|
| 5 |
import java.io.IOException; |
|
| 6 |
import java.math.BigDecimal; |
|
| 7 |
import java.nio.ByteBuffer; |
|
| 8 | 3 |
import java.sql.Connection; |
| 9 | 4 |
import java.sql.ResultSet; |
| 10 | 5 |
import java.sql.ResultSetMetaData; |
| 11 |
import java.sql.SQLException; |
|
| 12 | 6 |
import java.sql.Statement; |
| 13 |
import java.sql.Timestamp; |
|
| 14 |
import java.sql.Types; |
|
| 15 |
import java.text.DateFormat; |
|
| 16 |
import java.text.ParseException; |
|
| 17 |
import java.util.Date; |
|
| 18 | 7 |
import java.util.Iterator; |
| 19 |
import java.util.List; |
|
| 20 | 8 |
import java.util.Locale; |
| 21 | 9 |
|
| 22 | 10 |
import org.gvsig.data.datastores.vectorial.driver.AbstractDriver; |
| 23 | 11 |
import org.gvsig.data.datastores.vectorial.driver.IDriverParameters; |
| 24 | 12 |
import org.gvsig.data.datastores.vectorial.driver.IFeaturesReader; |
| 25 | 13 |
import org.gvsig.data.datastores.vectorial.driver.IFeaturesWriter; |
| 26 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.ConnectionJDBC; |
|
| 27 | 14 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.DBFeatureType; |
| 15 |
import org.gvsig.data.datastores.vectorial.driver.jdbc.exception.SQLException; |
|
| 28 | 16 |
import org.gvsig.data.exception.CloseException; |
| 29 | 17 |
import org.gvsig.data.exception.InitializeException; |
| 18 |
import org.gvsig.data.exception.OpenException; |
|
| 30 | 19 |
import org.gvsig.data.exception.ReadException; |
| 31 |
import org.gvsig.data.exception.UnsupportedVersionException; |
|
| 32 | 20 |
import org.gvsig.data.spatialprovisional.IExtent; |
| 33 |
import org.gvsig.data.vectorial.DefaultAttributeDescriptor; |
|
| 34 |
import org.gvsig.data.vectorial.DefaultFeatureType; |
|
| 35 | 21 |
import org.gvsig.data.vectorial.IFeature; |
| 36 | 22 |
import org.gvsig.data.vectorial.IFeatureAttributeDescriptor; |
| 37 | 23 |
import org.gvsig.data.vectorial.IFeatureCollection; |
| ... | ... | |
| 40 | 26 |
import org.gvsig.data.vectorial.expansionadapter.FeatureManager; |
| 41 | 27 |
import org.gvsig.metadata.IMetadata; |
| 42 | 28 |
import org.gvsig.metadata.IMetadataManager; |
| 43 |
import org.gvsig.metadata.Metadata; |
|
| 44 | 29 |
import org.gvsig.metadata.MetadataManager; |
| 45 | 30 |
|
| 46 |
import com.iver.cit.gvsig.fmap.core.FShape; |
|
| 47 | 31 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 48 | 32 |
import com.iver.cit.gvsig.fmap.drivers.WKBParser2; |
| 49 | 33 |
|
| ... | ... | |
| 53 | 37 |
protected static Locale ukLocale = new Locale("en", "UK"); // English, UK version
|
| 54 | 38 |
private DBFeatureType featureType; |
| 55 | 39 |
protected IMetadata metadata; |
| 56 |
private Connection connection; |
|
| 57 |
private String originalEPSG; |
|
| 58 |
private String sqlOrig; |
|
| 59 |
protected String whereClause; |
|
| 60 |
protected String strSRID; |
|
| 61 |
protected IExtent workingArea; |
|
| 62 |
private String strEPSG = null; |
|
| 63 |
private String completeWhere; |
|
| 64 |
protected Statement st; |
|
| 65 |
private String sqlTotal; |
|
| 66 |
private ResultSet rs; |
|
| 67 |
private ResultSetMetaData metaData; |
|
| 68 |
private int numReg=-1; |
|
| 40 |
private Connection connection = null; |
|
| 41 |
private String sqlSelectPart; //sqlOrig |
|
| 42 |
private String baseWhereClause = null; |
|
| 43 |
private String tableId; |
|
| 44 |
private String baseOrder = null; |
|
| 69 | 45 |
|
| 70 |
public H2Driver() {
|
|
| 46 |
private String sql;
|
|
| 71 | 47 |
|
| 48 |
private ResultSetMetaData rsMetaData; |
|
| 49 |
private int numReg=-1; |
|
| 50 |
|
|
| 51 |
private H2DriverParameters getParametersH2(){
|
|
| 52 |
return (H2DriverParameters)this.parameters; |
|
| 72 | 53 |
} |
| 73 | 54 |
|
| 55 |
Connection getConnection(){
|
|
| 56 |
// FIXME: OJO REsource manager |
|
| 57 |
return this.connection; |
|
| 58 |
|
|
| 59 |
} |
|
| 60 |
|
|
| 74 | 61 |
public void init(IDriverParameters parameters) throws InitializeException {
|
| 75 | 62 |
super.init(parameters); |
| 76 |
H2DriverParameters h2Parameters=(H2DriverParameters)parameters; |
|
| 77 |
connection=h2Parameters.getConnection(); |
|
| 78 |
featureType=h2Parameters.getFeatureType(); |
|
| 79 |
featureType.setConnection(connection); |
|
| 80 | 63 |
|
| 81 |
// getTableEPSG_and_shapeType(connection, featureType); |
|
| 82 | 64 |
|
| 83 |
featureType.setDefaultSRS(originalEPSG); |
|
| 84 | 65 |
|
| 85 |
try {
|
|
| 86 |
connection.setAutoCommit(false); |
|
| 87 |
//sqlOrig = "SELECT " + getTotalFields() +", SRID("+ lyrDef.getFieldGeometry()+") AS "+SRID_FIELD_NAME+", GeometryType("+lyrDef.getFieldGeometry()+") AS "+GEOMETRY_TYPE_FIELD_NAME+" FROM "+ getLyrDef().getComposedTableName() + " ";
|
|
| 88 |
sqlOrig = "SELECT " + getTotalFields() +" FROM "+ featureType.getComposedTableName() + " "; |
|
| 66 |
this.initConnection(); |
|
| 67 |
this.initFeatureType(); |
|
| 68 |
this.initSqlProperties(); |
|
| 89 | 69 |
|
| 90 |
if (canReproject(strEPSG)) {
|
|
| 91 |
completeWhere = getCompoundWhere(sqlOrig, workingArea, strEPSG); |
|
| 92 |
} else {
|
|
| 93 |
completeWhere = getCompoundWhere(sqlOrig, workingArea, |
|
| 94 |
originalEPSG); |
|
| 95 |
} |
|
| 96 |
// completeWhere = getLyrDef().getWhereClause() + completeWhere; |
|
| 97 | 70 |
|
| 98 |
String sqlAux = sqlOrig + completeWhere + " ORDER BY " |
|
| 99 |
+ featureType.getFieldId(); |
|
| 100 | 71 |
|
| 101 |
sqlTotal = sqlAux; |
|
| 102 |
// logger.info("Cadena SQL:" + sqlAux);
|
|
| 103 |
st = connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, |
|
| 104 |
ResultSet.CONCUR_READ_ONLY); |
|
| 105 |
// Statement stAux = connection.createStatement(); |
|
| 106 |
// st.setFetchSize(FETCH_SIZE); |
|
| 107 | 72 |
|
| 108 |
rs = st.executeQuery(sqlAux); |
|
| 109 | 73 |
|
| 110 |
metaData = rs.getMetaData(); |
|
| 111 |
|
|
| 112 |
// doRelateID_FID(rs); |
|
| 113 |
|
|
| 114 | 74 |
//writer.setCreateTable(false); |
| 115 | 75 |
//writer.setWriteAll(false); |
| 116 | 76 |
//writer.initialize(lyrDef); |
| 117 | 77 |
|
| 78 |
} |
|
| 79 |
private void initConnection() throws InitializeException{
|
|
| 80 |
H2DriverParameters dParams = this.getParametersH2(); |
|
| 118 | 81 |
|
| 119 |
} catch (SQLException e) {
|
|
| 120 |
e.printStackTrace(); |
|
| 121 |
// throw new DBException(e); |
|
| 122 |
} |
|
| 82 |
String dburl = dParams.getUrl(); |
|
| 83 |
String dbuser = dParams.getUser(); |
|
| 84 |
String dbpass = dParams.getPassw(); |
|
| 123 | 85 |
|
| 86 |
this.connection = H2DriverUtils.getConnection(dburl, dbuser, dbpass); |
|
| 124 | 87 |
|
| 88 |
} |
|
| 125 | 89 |
|
| 90 |
private void initSqlProperties() throws InitializeException{
|
|
| 91 |
H2DriverParameters dParams = this.getParametersH2(); |
|
| 92 |
sqlSelectPart = "SELECT " + dParams.getFields() +" FROM "+ dParams.tableID(); |
|
| 126 | 93 |
|
| 94 |
baseWhereClause = dParams.getBaseFilter(); |
|
| 127 | 95 |
|
| 96 |
if (dParams.getWorkingArea() != null){
|
|
| 97 |
String waWhere = getWorkingAreaWhere(dParams.getWorkingArea(), dParams.getSRISD()); |
|
| 98 |
if (waWhere != null){
|
|
| 99 |
baseWhereClause = "(("+baseWhereClause+") and "+waWhere +")";
|
|
| 100 |
} |
|
| 128 | 101 |
|
| 102 |
} |
|
| 129 | 103 |
|
| 104 |
this.baseOrder = dParams.getBaseOrder(); |
|
| 130 | 105 |
|
| 106 |
} |
|
| 131 | 107 |
|
| 108 |
private void initFeatureType() throws InitializeException{
|
|
| 109 |
H2DriverParameters dParams = this.getParametersH2(); |
|
| 110 |
this.tableId = dParams.tableID(); |
|
| 111 |
try {
|
|
| 112 |
this.featureType = H2DriverUtils.getFeatureType(this.connection, dParams.getTableName(), dParams.getFields()); |
|
| 113 |
} catch (ReadException e) {
|
|
| 114 |
throw new InitializeException("H2Driver",e);
|
|
| 115 |
} |
|
| 116 |
if (dParams.getFieldId() == null || dParams.getFieldId() == ""){
|
|
| 117 |
throw new InitializeException( |
|
| 118 |
"H2Driver", |
|
| 119 |
new Exception("Field Id not set"));
|
|
| 132 | 120 |
|
| 121 |
} else if (this.featureType.getFieldIndex(dParams.getFieldId()) < 0) {
|
|
| 122 |
throw new InitializeException( |
|
| 123 |
"H2Driver", |
|
| 124 |
new Exception("Field id '"+ dParams.getFieldId() +"' not Found"));
|
|
| 133 | 125 |
|
| 134 | 126 |
|
| 127 |
} |
|
| 128 |
this.featureType.setFieldId(dParams.getFieldId()); |
|
| 135 | 129 |
|
| 130 |
if (dParams.getGeometryField() != null && dParams.getGeometryField() != ""){
|
|
| 131 |
if (this.featureType.getFieldIndex(dParams.getGeometryField())< 0){
|
|
| 132 |
// FIXME: crear una nueva excepcion?? |
|
| 133 |
throw new InitializeException( |
|
| 134 |
"H2Driver", |
|
| 135 |
new Exception("Geometry Field '"+ dParams.getGeometryField() +"' not Found"));
|
|
| 136 | 136 |
|
| 137 |
} |
|
| 137 | 138 |
|
| 139 |
this.featureType.setDefaultGeometry(dParams.getGeometryField()); |
|
| 140 |
} |
|
| 138 | 141 |
|
| 139 |
|
|
| 140 |
|
|
| 141 |
|
|
| 142 |
|
|
| 143 |
|
|
| 144 |
|
|
| 145 |
|
|
| 146 |
// featureType=new DefaultFeatureType(); |
|
| 147 |
// for (int i = 0; i < dbf.getFieldCount(); i++) {
|
|
| 148 |
// featureType.add(createFeatureAttribute(i)); |
|
| 149 |
// } |
|
| 150 |
|
|
| 151 |
|
|
| 152 |
//Para el writer |
|
| 153 |
// int aux = (int)(Math.random() * 1000); |
|
| 154 |
// fTemp = new File(tempDirectoryPath + "/tmpDbf" + aux + ".dbf"); |
|
| 155 |
// dbfWriter.setFile(fTemp); |
|
| 156 |
|
|
| 157 |
|
|
| 158 | 142 |
} |
| 159 |
// private IFeatureAttributeDescriptor createFeatureAttribute(int i) {
|
|
| 160 |
// char fieldType = dbf.getFieldType(i); |
|
| 161 |
// DefaultAttributeDescriptor dad=new DefaultAttributeDescriptor(); |
|
| 162 |
// dad.setOrdinal(i); |
|
| 163 |
// dad.setName(dbf.getFieldName(i)); |
|
| 164 |
// dad.setSize(dbf.getFieldLength(i)); |
|
| 165 |
// if (fieldType == 'L') {
|
|
| 166 |
// dad.setType(IFeatureAttributeDescriptor.TYPE_BOOLEAN); |
|
| 167 |
// |
|
| 168 |
// } else if ((fieldType == 'F') || (fieldType == 'N')) {
|
|
| 169 |
// int precision = dbf.getFieldDecimalLength(i); |
|
| 170 |
// if (precision > 0){
|
|
| 171 |
// dad.setType(IFeatureAttributeDescriptor.TYPE_DOUBLE); |
|
| 172 |
// dad.setPrecision(precision); |
|
| 173 |
// } else{
|
|
| 174 |
// dad.setType(IFeatureAttributeDescriptor.TYPE_INT); |
|
| 175 |
// } |
|
| 176 |
// } else if (fieldType == 'C') {
|
|
| 177 |
// dad.setType(IFeatureAttributeDescriptor.TYPE_STRING); |
|
| 178 |
// } else if (fieldType == 'D') {
|
|
| 179 |
// dad.setType(IFeatureAttributeDescriptor.TYPE_DATE); |
|
| 180 |
// } else {
|
|
| 181 |
//// throw new BadFieldDriverException(getName(),null,String.valueOf(fieldType)); |
|
| 182 |
// } |
|
| 183 |
// return dad; |
|
| 184 |
// |
|
| 185 |
// } |
|
| 186 | 143 |
|
| 187 |
public void open() {
|
|
| 188 |
|
|
| 144 |
public void open() throws OpenException {
|
|
| 145 |
// FIXME: Resource Manager |
|
| 189 | 146 |
} |
| 147 |
|
|
| 190 | 148 |
public void close() throws CloseException {
|
| 149 |
// FIXME: Resource Manager |
|
| 191 | 150 |
try {
|
| 192 | 151 |
connection.close(); |
| 193 |
} catch (SQLException e) {
|
|
| 152 |
} catch (java.sql.SQLException e) {
|
|
| 194 | 153 |
throw new CloseException("H2",e);
|
| 195 | 154 |
} |
| 196 | 155 |
} |
| ... | ... | |
| 213 | 172 |
return reader; |
| 214 | 173 |
} |
| 215 | 174 |
|
| 216 |
public IFeature getFeatureByID(IFeatureID id) {
|
|
| 217 |
return getFeatureByID(featureType,((H2FeatureID)id).getIndex());
|
|
| 175 |
public IFeature getFeatureByID(IFeatureID id) throws ReadException {
|
|
| 176 |
return getFeatureByID(featureType,((H2FeatureID)id).getKey());
|
|
| 218 | 177 |
} |
| 219 | 178 |
|
| 220 |
// public IFeature getFeatureByPosition(IFeatureType ft,long position) {
|
|
| 221 |
// IFeature feature=new H2Feature(ft,this,position); |
|
| 222 |
// try {
|
|
| 223 |
// setAbsolutePosition((int)position); |
|
| 224 |
// |
|
| 225 |
// |
|
| 226 |
// ResultSetMetaData metaData = rs.getMetaData(); |
|
| 227 |
// for (int i=0;i<ft.size();i++) {
|
|
| 228 |
// IFeatureAttributeDescriptor descriptor= (IFeatureAttributeDescriptor)ft.get(i); |
|
| 229 |
// try{
|
|
| 230 |
// Object o=rs.getObject(i); |
|
| 231 |
// if (o == null) |
|
| 232 |
// feature.set(i,null); |
|
| 233 |
// else {
|
|
| 234 |
// int columnType=metaData.getColumnType(i); |
|
| 235 |
// if (columnType == Types.VARCHAR) |
|
| 236 |
// feature.set(i,rs.getString(i)); |
|
| 237 |
// if (columnType == Types.FLOAT) |
|
| 238 |
// feature.set(i,rs.getFloat(i)); |
|
| 239 |
// if (columnType == Types.DOUBLE) |
|
| 240 |
// feature.set(i,rs.getDouble(i)); |
|
| 241 |
// if (columnType == Types.REAL) |
|
| 242 |
// feature.set(i,rs.getFloat(i)); |
|
| 243 |
// if (columnType == Types.INTEGER) |
|
| 244 |
// feature.set(i,rs.getInt(i)); |
|
| 245 |
// if (columnType == Types.BIGINT) |
|
| 246 |
// feature.set(i,rs.getLong(i)); |
|
| 247 |
// if (columnType == Types.BIT) |
|
| 248 |
// feature.set(i,(rs.getBytes(i)[0] == 1)); |
|
| 249 |
// if (columnType == Types.BOOLEAN) |
|
| 250 |
// feature.set(i,rs.getBoolean(i)); |
|
| 251 |
// if (columnType == Types.DATE) |
|
| 252 |
// {
|
|
| 253 |
// ByteBuffer buf = ByteBuffer.wrap(rs.getBytes(i)); |
|
| 254 |
// long daysAfter2000 = buf.getInt() + 1; |
|
| 255 |
// long msecs = daysAfter2000*24*60*60*1000; |
|
| 256 |
// long real_msecs_date1 = (long) (XTypes.NUM_msSecs2000 + msecs); |
|
| 257 |
// Date realDate1 = new Date(real_msecs_date1); |
|
| 258 |
// feature.set(i,realDate1); |
|
| 259 |
// } |
|
| 260 |
// if (columnType == Types.TIME) |
|
| 261 |
// {
|
|
| 262 |
// // TODO: |
|
| 263 |
// // throw new RuntimeException("TIME type not implemented yet");
|
|
| 264 |
//// return ValueFactory.createValue("NOT IMPLEMENTED YET");
|
|
| 265 |
// } |
|
| 266 |
// if (columnType == Types.TIMESTAMP) |
|
| 267 |
// {
|
|
| 268 |
// ByteBuffer buf = ByteBuffer.wrap(rs.getBytes(i)); |
|
| 269 |
// double segsReferredTo2000 = buf.getDouble(); |
|
| 270 |
// long real_msecs = (long) (XTypes.NUM_msSecs2000 + segsReferredTo2000*1000); |
|
| 271 |
// Timestamp valTimeStamp = new Timestamp(real_msecs); |
|
| 272 |
// feature.set(i,valTimeStamp); |
|
| 273 |
// } |
|
| 274 |
// |
|
| 275 |
// if (columnType == Types.NUMERIC) {
|
|
| 276 |
// // System.out.println(metaData.getColumnName(fieldId) + " " |
|
| 277 |
// // + metaData.getColumnClassName(fieldId)); |
|
| 278 |
// ByteBuffer buf = ByteBuffer.wrap(rs.getBytes(i)); |
|
| 279 |
// short ndigits = buf.getShort(); |
|
| 280 |
// short weight = buf.getShort(); |
|
| 281 |
// short sign = buf.getShort(); |
|
| 282 |
// |
|
| 283 |
// String strAux; |
|
| 284 |
// if (sign == 0) |
|
| 285 |
// strAux = "+"; |
|
| 286 |
// else |
|
| 287 |
// strAux = "-"; |
|
| 288 |
// |
|
| 289 |
// for (int iDigit = 0; iDigit < ndigits; iDigit++) {
|
|
| 290 |
// short digit = buf.getShort(); |
|
| 291 |
// strAux = strAux + digit; |
|
| 292 |
// if (iDigit == weight) |
|
| 293 |
// strAux = strAux + "."; |
|
| 294 |
// |
|
| 295 |
// } |
|
| 296 |
// strAux = strAux + "0"; |
|
| 297 |
// BigDecimal dec; |
|
| 298 |
// dec = new BigDecimal(strAux); |
|
| 299 |
// // System.out.println(ndigits + "_" + weight + "_" + dscale |
|
| 300 |
// // + "_" + strAux); |
|
| 301 |
// // System.out.println(strAux + " Big= " + dec); |
|
| 302 |
// feature.set(i,dec.doubleValue()); |
|
| 303 |
// } |
|
| 304 |
// |
|
| 305 |
// //return ValueFactory.createValue(byteBuf); |
|
| 306 |
// } |
|
| 307 |
// } |
|
| 308 |
// catch(SQLException except){
|
|
| 309 |
//// feature.set(i,null); |
|
| 310 |
// } |
|
| 311 |
// } |
|
| 312 |
// } catch (SQLException e) {
|
|
| 313 |
// // TODO Auto-generated catch block |
|
| 314 |
// e.printStackTrace(); |
|
| 315 |
// } |
|
| 316 |
// return feature; |
|
| 317 |
// |
|
| 318 |
// |
|
| 319 |
// |
|
| 320 |
// |
|
| 321 |
// |
|
| 322 |
// |
|
| 323 |
// |
|
| 324 |
// |
|
| 325 |
// |
|
| 326 |
// |
|
| 327 |
// |
|
| 328 |
// |
|
| 329 |
// |
|
| 330 |
// if (dbf.getFieldCount()<=i) |
|
| 331 |
// return feature; |
|
| 332 |
// String value=dbf.getStringFieldValue((int) position, i); |
|
| 333 |
// value=value.trim(); |
|
| 334 |
// String fieldType=descriptor.getDataType(); |
|
| 335 |
// if (fieldType.equals(IFeatureAttributeDescriptor.TYPE_STRING)){
|
|
| 336 |
// feature.set(i,value); |
|
| 337 |
// }else if (fieldType.equals(IFeatureAttributeDescriptor.TYPE_DOUBLE)){
|
|
| 338 |
// try{
|
|
| 339 |
// Double.parseDouble(value); |
|
| 340 |
// }catch (NumberFormatException e) {
|
|
| 341 |
// value="0"; |
|
| 342 |
// } |
|
| 343 |
// feature.set(i,Double.parseDouble(value)); |
|
| 344 |
// }else if (fieldType.equals(IFeatureAttributeDescriptor.TYPE_INT)){
|
|
| 345 |
// feature.set(i,Integer.parseInt(value)); |
|
| 346 |
// }else if (fieldType.equals(IFeatureAttributeDescriptor.TYPE_FLOAT)){
|
|
| 347 |
// feature.set(i,Float.parseFloat(value)); |
|
| 348 |
// }else if (fieldType.equals(IFeatureAttributeDescriptor.TYPE_LONG)){
|
|
| 349 |
// feature.set(i,Long.parseLong(value)); |
|
| 350 |
// }else if (fieldType.equals(IFeatureAttributeDescriptor.TYPE_BOOLEAN)){
|
|
| 351 |
// feature.set(i,Boolean.parseBoolean(value)); |
|
| 352 |
// }else if (fieldType.equals(IFeatureAttributeDescriptor.TYPE_BYTE)){
|
|
| 353 |
// feature.set(i,Byte.parseByte(value)); |
|
| 354 |
// }else if (fieldType.equals(IFeatureAttributeDescriptor.TYPE_DATE)){
|
|
| 355 |
// String year = value.substring(0, 4); |
|
| 356 |
// String month = value.substring(4, 6); |
|
| 357 |
// String day = value.substring(6, 8); |
|
| 358 |
// DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, ukLocale); |
|
| 359 |
// /* Calendar c = Calendar.getInstance(); |
|
| 360 |
// c.clear(); |
|
| 361 |
// c.set(Integer.parseInt(year), Integer.parseInt(month), |
|
| 362 |
// Integer.parseInt(day)); |
|
| 363 |
// c.set(Calendar.MILLISECOND, 0); */ |
|
| 364 |
// String strAux = month + "/" + day + "/" + year; |
|
| 365 |
// Date dat=null; |
|
| 366 |
// try {
|
|
| 367 |
// dat = df.parse(strAux); |
|
| 368 |
// } catch (ParseException e) {
|
|
| 369 |
//// throw new ReadDriverException(getName(),e); |
|
| 370 |
// } |
|
| 371 |
// feature.set(i,dat); |
|
| 372 |
// }else{
|
|
| 373 |
// feature.set(i,null); |
|
| 374 |
// } |
|
| 375 |
// } |
|
| 376 |
// return feature; |
|
| 377 |
// } |
|
| 378 |
|
|
| 379 | 179 |
public IFeatureType getFeatureType() {
|
| 380 | 180 |
return featureType; |
| 381 | 181 |
} |
| ... | ... | |
| 398 | 198 |
public boolean canAlterFeatureType() {
|
| 399 | 199 |
return true; |
| 400 | 200 |
} |
| 401 |
public long getFeatureCount(){
|
|
| 201 |
public long getFeatureCount() throws ReadException{
|
|
| 402 | 202 |
if (numReg == -1) |
| 403 | 203 |
{
|
| 204 |
String sql = ""; |
|
| 404 | 205 |
try |
| 405 | 206 |
{
|
| 406 |
Statement s = connection.createStatement(); |
|
| 407 |
ResultSet r = s.executeQuery("SELECT COUNT(*) AS NUMREG FROM " + featureType.getTableName() + " " + featureType.getWhereClause());
|
|
| 207 |
Statement s = connection.createStatement(ResultSet.TYPE_FORWARD_ONLY,ResultSet.CONCUR_READ_ONLY); |
|
| 208 |
sql = "SELECT COUNT("+
|
|
| 209 |
this.featureType.getFieldId() + |
|
| 210 |
") AS NUMREG FROM " + |
|
| 211 |
this.tableId + " " + this.getBaseWhereClause(); |
|
| 212 |
ResultSet r = s.executeQuery(sql); |
|
| 408 | 213 |
r.next(); |
| 409 | 214 |
numReg = r.getInt(1); |
| 410 | 215 |
System.err.println("numReg = " + numReg);
|
| 411 | 216 |
} |
| 412 |
catch (SQLException e) |
|
| 217 |
catch (java.sql.SQLException e)
|
|
| 413 | 218 |
{
|
| 414 |
// throw new ReadException(getName(),e);
|
|
| 219 |
throw new SQLException(sql,"getFeatureCount",e);
|
|
| 415 | 220 |
} |
| 416 | 221 |
} |
| 417 | 222 |
|
| ... | ... | |
| 422 | 227 |
if (metadata==null){
|
| 423 | 228 |
IMetadataManager manager=MetadataManager.getManager(); |
| 424 | 229 |
metadata=manager.create(DRIVER_NAME); |
| 230 |
//TODO: Apadir los meteadatos |
|
| 425 | 231 |
} |
| 426 | 232 |
return metadata; |
| 427 | 233 |
} |
| 428 |
private void getTableEPSG_and_shapeType(Connection conn, DBFeatureType dbld) {
|
|
| 429 |
try {
|
|
| 430 |
Statement stAux = conn.createStatement(); |
|
| 431 |
|
|
| 432 |
// String sql = "SELECT * FROM GEOMETRY_COLUMNS WHERE F_TABLE_NAME = '" |
|
| 433 |
// + getTableName() + "' AND F_GEOMETRY_COLUMN = '" + getLyrDef().getFieldGeometry() + "'"; |
|
| 434 |
String sql= "SELECT SRID("+dbld.getDefaultGeometry()+"), GeometryType("+dbld.getDefaultGeometry()+") FROM "+dbld.getComposedTableName() +" WHERE "+dbld.getDefaultGeometry()+" is not null LIMIT 1";
|
|
| 435 |
|
|
| 436 |
ResultSet rs = stAux.executeQuery(sql); |
|
| 437 |
if(!rs.next()){
|
|
| 438 |
originalEPSG="-1"; |
|
| 439 |
dbld.setGeometryTypes(new int[]{FShape.MULTI});
|
|
| 440 |
return; |
|
| 441 |
} |
|
| 442 |
originalEPSG = "" + rs.getInt(1); |
|
| 443 |
String geometryType = rs.getString(2); |
|
| 444 |
int shapeType = FShape.MULTI; |
|
| 445 |
if (geometryType.compareToIgnoreCase("Point") == 0)
|
|
| 446 |
shapeType = FShape.POINT; |
|
| 447 |
else if (geometryType.compareToIgnoreCase("LineString") == 0)
|
|
| 448 |
shapeType = FShape.LINE; |
|
| 449 |
else if (geometryType.compareToIgnoreCase("Polygon") == 0)
|
|
| 450 |
shapeType = FShape.POLYGON; |
|
| 451 |
else if (geometryType.compareToIgnoreCase("MultiPoint") == 0)
|
|
| 452 |
shapeType = FShape.POINT; |
|
| 453 |
else if (geometryType.compareToIgnoreCase("MultiLineString") == 0)
|
|
| 454 |
shapeType = FShape.LINE; |
|
| 455 |
else if (geometryType.compareToIgnoreCase("MultiPolygon") == 0)
|
|
| 456 |
shapeType = FShape.POLYGON; |
|
| 457 |
|
|
| 458 |
dbld.setGeometryTypes(new int[]{shapeType});
|
|
| 459 |
rs.close(); |
|
| 460 |
|
|
| 461 |
} catch (SQLException e) {
|
|
| 462 |
// TODO Auto-generated catch block |
|
| 463 |
originalEPSG = "-1"; |
|
| 464 |
// logger.error(e); |
|
| 465 |
e.printStackTrace(); |
|
| 234 |
private String getWorkingAreaWhere(IExtent r, String strEPSG) {
|
|
| 235 |
if (r==null){
|
|
| 236 |
return null; |
|
| 466 | 237 |
} |
| 467 |
|
|
| 238 |
return null; |
|
| 468 | 239 |
} |
| 469 |
public String getTotalFields() |
|
| 470 |
{
|
|
| 471 |
String strAux = getFeatureType().getDefaultGeometry(); |
|
| 472 |
String[] fieldNames = getFields(); |
|
| 473 |
for (int i=0; i< fieldNames.length; i++) |
|
| 474 |
{
|
|
| 475 |
strAux = strAux + ", " + fieldNames[i]; |
|
| 476 |
} |
|
| 477 |
return strAux; |
|
| 478 |
} |
|
| 479 |
public String[] getFields() {
|
|
| 480 |
String[] names=new String[featureType.size()]; |
|
| 481 |
for (int i = 0; i < names.length; i++) {
|
|
| 482 |
names[i]=((IFeatureAttributeDescriptor)featureType.get(i)).getName(); |
|
| 483 |
} |
|
| 484 | 240 |
|
| 485 |
return names;
|
|
| 241 |
private String getWorkingAreaWhereOld(IExtent r, String strEPSG) {
|
|
| 486 | 242 |
|
| 487 |
} |
|
| 488 |
public boolean canReproject(String toEPSGdestinyProjection) {
|
|
| 489 |
// TODO POR AHORA, REPROYECTA SIEMPRE gvSIG. |
|
| 490 |
return false; |
|
| 491 |
} |
|
| 492 |
private String getCompoundWhere(String sql, IExtent r, String strEPSG) {
|
|
| 493 |
if (r == null) |
|
| 494 |
return getWhereClause(); |
|
| 495 |
|
|
| 496 | 243 |
// double xMin = r.getMinX(); |
| 497 | 244 |
// double yMin = r.getMinY(); |
| 498 | 245 |
// double xMax = r.getMaxX(); |
| ... | ... | |
| 515 | 262 |
//String wktBox="Intersects(envelope("+this.geometryField+"), "+this.geometryField+")";
|
| 516 | 263 |
|
| 517 | 264 |
String sqlAux=""; |
| 518 |
|
|
| 265 |
/* |
|
| 519 | 266 |
if(getWhereClause().equals("")){
|
| 520 | 267 |
sqlAux="WHERE "+wktBox; |
| 521 | 268 |
} |
| ... | ... | |
| 525 | 272 |
else{
|
| 526 | 273 |
sqlAux="WHERE "+getWhereClause()+" AND "+wktBox; |
| 527 | 274 |
} |
| 528 |
|
|
| 275 |
*/ |
|
| 529 | 276 |
return sqlAux; |
| 530 |
} |
|
| 531 |
public String getWhereClause(){
|
|
| 532 |
if (featureType.getWhereClause()==null) |
|
| 533 |
return ""; |
|
| 534 |
return featureType.getWhereClause().toUpperCase(); |
|
| 535 |
} |
|
| 536 |
private void setAbsolutePosition(int index) throws SQLException {
|
|
| 537 | 277 |
|
| 538 |
//OJO: SE SUMA 1 AL INDICE PROPORCIONADO PORQUE |
|
| 539 |
//PARA EL RESULTSET LA PRIMERA FILA ES LA 1 Y PARA |
|
| 540 |
//EL DRIVER DE GVSIG LA PRIMERA FILA ES LA 0 |
|
| 541 |
|
|
| 542 |
if(!this.rs.absolute(index+1)){
|
|
| 543 |
throw new SQLException("The index is out of bounds");
|
|
| 544 |
} |
|
| 545 | 278 |
} |
| 546 | 279 |
|
| 547 |
public ResultSet getResultSet() {
|
|
| 548 |
return rs; |
|
| 549 |
} |
|
| 550 | 280 |
|
| 551 |
public IFeature getFeatureByID(IFeatureType featureType2, String featureIndex) {
|
|
| 281 |
public IFeature getFeatureByID(IFeatureType featureType2, Object featureKey) throws ReadException{
|
|
| 282 |
ResultSet rs=null; |
|
| 552 | 283 |
try{
|
| 553 |
Statement st=((DBFeatureType)featureType).getConnection().createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY); |
|
| 554 |
String columns=""; |
|
| 555 |
for (Iterator iter = featureType2.iterator(); iter.hasNext();) {
|
|
| 556 |
IFeatureAttributeDescriptor fad = (IFeatureAttributeDescriptor) iter.next(); |
|
| 557 |
columns+=fad.getName()+ ", "; |
|
| 558 |
} |
|
| 559 |
columns=columns.substring(0,columns.length()-2); |
|
| 560 |
String sql = "SELECT "+ columns +" FROM " |
|
| 561 |
+ ((DBFeatureType)featureType).getComposedTableName() + " WHERE "+ ((DBFeatureType)featureType).getFieldId()+" = "+ "'"+ featureIndex +"'"; |
|
| 562 |
ResultSet rs=st.executeQuery(sql); |
|
| 563 |
if (rs.isLast()) {
|
|
| 564 |
rs.close(); |
|
| 565 |
return null; |
|
| 566 |
}else{
|
|
| 567 |
WKBParser2 wkbParser = new WKBParser2(); |
|
| 284 |
this.open(); |
|
| 285 |
Statement st=this.getConnection().createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY); |
|
| 286 |
String columns=""; |
|
| 287 |
for (Iterator iter = featureType2.iterator(); iter.hasNext();) {
|
|
| 288 |
IFeatureAttributeDescriptor fad = (IFeatureAttributeDescriptor) iter.next(); |
|
| 289 |
columns+=fad.getName()+ ", "; |
|
| 290 |
} |
|
| 291 |
columns=columns.substring(0,columns.length()-2); |
|
| 292 |
String sql = this.getSqlSelectPart() + " WHERE "+ this.featureType.getFieldId() +" = "+ H2DriverUtils.objectToSqlString(featureKey); |
|
| 293 |
rs=st.executeQuery(sql); |
|
| 294 |
if (rs.isLast()) {
|
|
| 568 | 295 |
|
| 569 |
|
|
| 570 |
|
|
| 571 |
|
|
| 572 |
IFeature feature=null; |
|
| 573 |
|
|
| 574 |
if(rs.next()){
|
|
| 575 |
String pk=rs.getString(featureType.getFieldId()); |
|
| 576 |
feature=new H2Feature(featureType,(H2Driver)this,pk); |
|
| 577 |
|
|
| 578 |
for (int fieldId = 2; fieldId <= featureType.size(); fieldId++) {
|
|
| 579 |
IFeatureAttributeDescriptor fad=(IFeatureAttributeDescriptor)featureType.get(fieldId); |
|
| 580 |
if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_STRING)) {
|
|
| 581 |
String strAux = rs.getString(fieldId); |
|
| 582 |
if (strAux == null) |
|
| 583 |
strAux = ""; |
|
| 584 |
feature.set(fieldId-2,strAux); |
|
| 585 |
// regAtt[fieldId - 2] = ValueFactory.createValue(strAux); |
|
| 586 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_INT)) {
|
|
| 587 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 588 |
// .getInt(fieldId)); |
|
| 589 |
feature.set(fieldId-2,rs.getInt(fieldId)); |
|
| 590 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_DOUBLE)) {
|
|
| 591 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 592 |
// .getDouble(fieldId)); |
|
| 593 |
feature.set(fieldId-2,rs.getDouble(fieldId)); |
|
| 594 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_FLOAT)) {
|
|
| 595 |
feature.set(fieldId-2,rs.getFloat(fieldId)); |
|
| 596 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 597 |
// .getFloat(fieldId)); |
|
| 598 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_LONG)) {
|
|
| 599 |
feature.set(fieldId-2,rs.getLong(fieldId)); |
|
| 600 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 601 |
// .getLong(fieldId)); |
|
| 602 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_BOOLEAN)) {
|
|
| 603 |
feature.set(fieldId-2,rs.getBoolean(fieldId)); |
|
| 604 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 605 |
// .getBoolean(fieldId)); |
|
| 606 |
// else if(metaData.getColumnType(fieldId) == Types.BOOLEAN) |
|
| 607 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 608 |
// .getBoolean(fieldId)); |
|
| 609 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_DATE)) {
|
|
| 610 |
feature.set(fieldId-2,rs.getDate(fieldId)); |
|
| 611 |
// regAtt[fieldId - 2] = ValueFactory.createValue(rs |
|
| 612 |
// .getDate(fieldId)); |
|
| 613 |
}else if (fad.getDataType().equals(IFeatureAttributeDescriptor.TYPE_GEOMETRY)) {
|
|
| 614 |
byte[] data = rs.getBytes(featureType.getDefaultGeometry()); |
|
| 615 |
IGeometry geom = wkbParser.parse(data); |
|
| 616 |
feature.setDefaultGeometry(geom); |
|
| 617 |
feature.set(fieldId-2,geom); |
|
| 618 |
} |
|
| 619 |
|
|
| 296 |
return null; |
|
| 297 |
}else{
|
|
| 298 |
if(rs.next()){
|
|
| 299 |
return H2DriverUtils.createFeature(this, rs, this.featureType); |
|
| 620 | 300 |
} |
| 621 | 301 |
|
| 622 |
|
|
| 623 |
return feature; |
|
| 624 | 302 |
} |
| 625 | 303 |
|
| 304 |
} catch (java.sql.SQLException e) {
|
|
| 305 |
e.printStackTrace(); |
|
| 306 |
throw new ReadException("H2Spatial Driver", e);
|
|
| 307 |
} finally{
|
|
| 308 |
if (rs != null) |
|
| 309 |
try {
|
|
| 310 |
rs.close(); |
|
| 311 |
} catch (java.sql.SQLException e) {
|
|
| 312 |
// TODO ????? |
|
| 313 |
e.printStackTrace(); |
|
| 314 |
} |
|
| 626 | 315 |
} |
| 316 |
return null; |
|
| 317 |
} |
|
| 627 | 318 |
|
| 628 |
} catch (SQLException e) {
|
|
| 629 |
e.printStackTrace(); |
|
| 630 |
// throw new ReadException("H2Spatial Driver", e);
|
|
| 319 |
public String getBaseWhereClause() {
|
|
| 320 |
return baseWhereClause; |
|
| 631 | 321 |
} |
| 632 |
return null; |
|
| 322 |
|
|
| 323 |
public String getSql() {
|
|
| 324 |
return sql; |
|
| 633 | 325 |
} |
| 634 | 326 |
|
| 327 |
public String getSqlSelectPart() {
|
|
| 328 |
return sqlSelectPart; |
|
| 329 |
} |
|
| 330 |
|
|
| 331 |
public String getBaseOrder() {
|
|
| 332 |
// TODO Auto-generated method stub |
|
| 333 |
return this.baseOrder; |
|
| 334 |
} |
|
| 335 |
|
|
| 336 |
|
|
| 635 | 337 |
} |
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2Feature.java | ||
|---|---|---|
| 9 | 9 |
|
| 10 | 10 |
public class H2Feature extends Feature{
|
| 11 | 11 |
|
| 12 |
/** |
|
| 13 |
* |
|
| 14 |
*/ |
|
| 15 |
private static final long serialVersionUID = -5836612523458472800L; |
|
| 12 | 16 |
private H2Driver driver; |
| 13 | 17 |
private String featureIndex; |
| 14 | 18 |
|
| trunk/libraries/libDataSourceDBBaseDrivers/src/org/gvsig/data/datastores/vectorial/driver/jdbc/h2/H2FeaturesWriter.java | ||
|---|---|---|
| 8 | 8 |
import java.io.UnsupportedEncodingException; |
| 9 | 9 |
import java.nio.channels.WritableByteChannel; |
| 10 | 10 |
import java.sql.Connection; |
| 11 |
import java.sql.DatabaseMetaData; |
|
| 11 | 12 |
import java.sql.ResultSet; |
| 12 | 13 |
import java.sql.SQLException; |
| 13 | 14 |
import java.sql.Statement; |
| ... | ... | |
| 37 | 38 |
private Statement st; |
| 38 | 39 |
private boolean bCreateTable=false; |
| 39 | 40 |
private String toEncode; |
| 41 |
private H2Driver driver; |
|
| 42 |
private H2DriverParameters parameters; |
|
| 40 | 43 |
|
| 44 |
|
|
| 41 | 45 |
public void init(IDriver driver) {
|
| 42 |
H2DriverParameters parameters=(H2DriverParameters)driver.getParameters(); |
|
| 43 |
this.featureType = parameters.getFeatureType(); |
|
| 44 |
conex = featureType.getConnection(); |
|
| 46 |
this.driver = (H2Driver)driver; |
|
| 47 |
this.parameters=(H2DriverParameters)driver.getParameters(); |
|
| 48 |
|
|
| 49 |
this.featureType = (DBFeatureType)this.driver.getFeatureType(); |
|
| 50 |
conex = this.driver.getConnection(); |
|
| 45 | 51 |
try {
|
Also available in: Unified diff