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import java.awt.Component; |
import java.awt.Component; |
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import java.net.MalformedURLException; |
import java.net.MalformedURLException; |
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import java.sql.Connection; |
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import java.sql.DriverManager; |
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import java.sql.SQLException; |
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import java.util.HashMap; |
import java.util.HashMap; |
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import java.util.regex.Pattern; |
import java.util.regex.Pattern; |
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import org.apache.commons.lang.ArrayUtils; |
import org.apache.commons.lang.ArrayUtils; |
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import org.apache.commons.lang.StringUtils; |
import org.apache.commons.lang.StringUtils; |
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import org.apache.log4j.Logger; |
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import org.geotools.data.postgis.PostgisNGDataStoreFactory; |
import org.geotools.data.postgis.PostgisNGDataStoreFactory; |
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import org.geotools.jdbc.JDBCDataStore; |
import org.geotools.jdbc.JDBCDataStore; |
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import org.geotools.jdbc.JDBCDataStoreFactory; |
import org.geotools.jdbc.JDBCDataStoreFactory; |
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import schmitzm.swing.MultipleOptionPane; |
import schmitzm.swing.MultipleOptionPane; |
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import schmitzm.swing.SelectionInputOption; |
import schmitzm.swing.SelectionInputOption; |
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import schmitzm.swing.SelectionInputOption.Combo; |
import schmitzm.swing.SelectionInputOption.Combo; |
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import skrueger.db.PGUtil; |
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/** |
/** |
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* This class describes all settings needed to connect to a WFS server. This |
* This class describes all settings needed to connect to a WFS server. This |
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* connection into a {@link String} with {@link #toPropertiesString()} and |
* connection into a {@link String} with {@link #toPropertiesString()} and |
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* re-import the String with {@link #parsePropertiesString(String)}. |
* re-import the String with {@link #parsePropertiesString(String)}. |
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*/ |
*/ |
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public class DbServerSettings extends HashMap<Object, Object> { |
public class DbServerSettings extends ServerSettings<Object, Object> { |
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Logger log = Logger.getLogger(DbServerSettings.class); |
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public enum DbType { |
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postgis("postgresql"); |
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private final String protocolString; |
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DbType(String protocolString) { |
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this.protocolString = protocolString; |
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} |
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public String getProtocolString() { |
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return protocolString; |
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}; |
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} |
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/** |
/** |
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* params.put(JDBCDataStoreFactory.DBTYPE.key, "postgis"); |
* params.put(JDBCDataStoreFactory.DBTYPE.key, "postgis"); |
73 |
public enum Key { |
public enum Key { |
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} |
} |
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public enum DbType { |
private static Connection dbc; |
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postgis("postgresql"); |
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private final String protocolString; |
/** |
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* Opens a GUI that asks the use define a DB connection. |
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* |
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* @param dbServer |
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* <code>null</code> to create a new instance, or an instance to |
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* edit. |
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* @return <code>null</code> if the user cancelled the creation of a new |
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* {@link DbServerSettings}, otherwise the edited instance. |
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*/ |
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public static DbServerSettings createOrEdit(Component owner, |
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DbServerSettings dbServer) { |
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boolean newCreated = false; |
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DbType(String protocolString) { |
if (dbServer == null) { |
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this.protocolString = protocolString; |
newCreated = true; |
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dbServer = new DbServerSettings(DbType.postgis); |
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} |
} |
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public String getProtocolString() { |
Combo<DbType> dpTypeInput = new SelectionInputOption.Combo<DbType>( |
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return protocolString; |
"Database type", true, DbType.values(), ArrayUtils.indexOf( |
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}; |
DbType.values(), dbServer.getDbType()), DbType.values()); |
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Text hostInput = new ManualInputOption.Text("Hostname", true, |
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dbServer.getHost()); |
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Integer portInput = new ManualInputOption.Integer("Port", true, |
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dbServer.getPort()); |
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Text databaseInput = new ManualInputOption.Text("Database", true, |
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dbServer.getDatabase()); |
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Text schemaInput = new ManualInputOption.Text("Schema", true, |
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dbServer.getSchema()); |
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Text userInput = new ManualInputOption.Text("Username", true, |
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dbServer.getUsername()); |
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PasswordViewable passwdInput = new ManualInputOption.PasswordViewable( |
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"Password", true, dbServer.getPassword()); |
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BooleanInputOption exposePkInput = new BooleanInputOption( |
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"Expose primary keys", dbServer.getExposePrimaryKey()); |
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Object[] input = MultipleOptionPane.showMultipleInputDialog(owner, |
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"DB Connection paramters", dpTypeInput, hostInput, portInput, |
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databaseInput, schemaInput, userInput, passwdInput, |
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exposePkInput); |
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126 |
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if (input == null) { |
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if (newCreated) |
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return null; |
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else |
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return dbServer; |
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} else { |
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dbServer.setDbType((DbType) input[0]); |
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dbServer.setHost((String) input[1]); |
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dbServer.setPort((java.lang.Integer) input[2]); |
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dbServer.setDatabase((String) input[3]); |
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dbServer.setSchema((String) input[4]); |
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dbServer.setUsername((String) input[5]); |
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dbServer.setPassword(String.valueOf((char[]) input[6])); |
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dbServer.setExposePrimaryKey((Boolean) input[7]); |
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} |
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return dbServer; |
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} |
} |
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public void setPort(java.lang.Integer port) { |
/** |
147 |
put(JDBCDataStoreFactory.PORT.key, port); |
* @return transforms the settings to a String that can be stored in a |
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* .properties line. @see #parsePropertiesString |
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* @throws MalformedURLException |
150 |
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*/ |
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@Override |
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public boolean parsePropertiesString(String propString) |
153 |
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throws MalformedURLException { |
154 |
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155 |
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if (propString == null || propString.isEmpty()) |
156 |
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throw new IllegalArgumentException("parameter to parse was empty"); |
157 |
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try { |
158 |
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159 |
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String[] split = propString.split(Pattern.quote(DELIMITER)); |
160 |
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int i = 0; |
162 |
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setDbType( DbType.valueOf(split[i++])); |
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// DbServerSettings dbServer = new DbServerSettings( |
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// DbType.valueOf(split[i++]) |
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// ); |
166 |
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167 |
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setTitle(split[i++]); |
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setHost(split[i++]); |
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setPort(java.lang.Integer.valueOf(split[i++])); |
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setUsername(StringUtils.stripToNull(split[i++])); |
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setPassword(split[i++]); |
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setDatabase(split[i++]); |
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setExposePrimaryKey(Boolean.valueOf(split[i++])); |
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setSchema(stringOrNull(split[i++])); |
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return true; |
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} catch (Exception e) { |
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Log.warn("couldn't parse " + propString, e); |
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return false; |
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} |
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} |
} |
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public java.lang.Integer getPort() { |
private String[] cachedTypeNames = null; |
184 |
java.lang.Integer port = (java.lang.Integer) get(JDBCDataStoreFactory.PORT.key); |
private String[] cachedGeometryTableNames; |
185 |
if (port == null) |
|
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return (java.lang.Integer) JDBCDataStoreFactory.PORT.sample; |
public DbServerSettings() { |
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return port; |
this(DbType.postgis); |
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|
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} |
} |
190 |
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public void setSchema(String schema) { |
public DbServerSettings(DbType dbType) { |
192 |
put(JDBCDataStoreFactory.SCHEMA.key, schema); |
setDbType(dbType); |
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setHost("localhost"); |
194 |
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setSchema("public"); |
195 |
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put(JDBCDataStoreFactory.PK_METADATA_TABLE.key, null); |
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} |
} |
197 |
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public String getSchema() { |
public DbServerSettings(String propertiesString) { |
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return (String) get(JDBCDataStoreFactory.SCHEMA.key); |
try { |
200 |
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parsePropertiesString(propertiesString); |
201 |
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} catch (MalformedURLException e) { |
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throw new RuntimeException(e); |
203 |
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} |
204 |
} |
} |
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public void setExposePrimaryKey(Boolean exportPk) { |
public String[] getCachedTypeNames() { |
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put(JDBCDataStoreFactory.EXPOSE_PK.key, exportPk); |
return cachedTypeNames; |
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} |
209 |
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210 |
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public String getDatabase() { |
211 |
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return (String) get(JDBCDataStoreFactory.DATABASE.key); |
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} |
213 |
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214 |
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public DbType getDbType() { |
215 |
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String dbt = (String) get(PostgisNGDataStoreFactory.DBTYPE.key); |
216 |
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if (dbt != null) |
217 |
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return DbType.valueOf(dbt); |
218 |
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return null; |
219 |
} |
} |
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public Boolean getExposePrimaryKey() { |
public Boolean getExposePrimaryKey() { |
225 |
return expk; |
return expk; |
226 |
} |
} |
227 |
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public void setHost(String host) { |
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put(JDBCDataStoreFactory.HOST.key, host); |
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} |
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public String getHost() { |
public String getHost() { |
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return (String) get(JDBCDataStoreFactory.HOST.key); |
return (String) get(JDBCDataStoreFactory.HOST.key); |
230 |
} |
} |
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public void setPassword(String password) { |
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put(JDBCDataStoreFactory.PASSWD.key, password); |
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} |
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public String getPassword() { |
public String getPassword() { |
233 |
return (String) get(JDBCDataStoreFactory.PASSWD.key); |
return (String) get(JDBCDataStoreFactory.PASSWD.key); |
234 |
} |
} |
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public void setUsername(String username) { |
public java.lang.Integer getPort() { |
237 |
put(JDBCDataStoreFactory.USER.key, username); |
java.lang.Integer port = (java.lang.Integer) get(JDBCDataStoreFactory.PORT.key); |
238 |
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if (port == null) |
239 |
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return (java.lang.Integer) JDBCDataStoreFactory.PORT.sample; |
240 |
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return port; |
241 |
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} |
242 |
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243 |
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public String getSchema() { |
244 |
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return (String) get(JDBCDataStoreFactory.SCHEMA.key); |
245 |
} |
} |
246 |
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247 |
public String getUsername() { |
public String getUsername() { |
248 |
return (String) get(JDBCDataStoreFactory.USER.key); |
return (String) get(JDBCDataStoreFactory.USER.key); |
249 |
} |
} |
250 |
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251 |
public void setDatabase(String db) { |
/** |
252 |
put(JDBCDataStoreFactory.DATABASE.key, db); |
* @return <code>true</code>, if all parameters look OK, without actually |
253 |
} |
* opening any connection. |
254 |
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*/ |
255 |
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public boolean isWellDefined() { |
256 |
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if (getDbType() == null) |
257 |
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return false; |
258 |
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259 |
public String getDatabase() { |
if (getHost() == null) |
260 |
return (String) get(JDBCDataStoreFactory.DATABASE.key); |
return false; |
261 |
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262 |
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if (getUsername() == null) |
263 |
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return false; |
264 |
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265 |
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if (getPassword() == null) |
266 |
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return false; |
267 |
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268 |
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if (getPort() == null) |
269 |
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return false; |
270 |
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271 |
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if (getSchema() == null) |
272 |
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return false; |
273 |
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274 |
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return true; |
275 |
} |
} |
276 |
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277 |
/** |
public void setCachedTypeNames(String[] cachedTypeNames) { |
278 |
* Character used to separate the parameters when serializing settings to a |
this.cachedTypeNames = cachedTypeNames; |
279 |
* String |
} |
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*/ |
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private static final String DELIMITER = "|"; |
|
280 |
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281 |
public DbServerSettings(DbType dbType) { |
public void setDatabase(String db) { |
282 |
setDbType(dbType); |
put(JDBCDataStoreFactory.DATABASE.key, db); |
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setHost("localhost"); |
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setSchema("public"); |
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283 |
} |
} |
284 |
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285 |
public void setDbType(DbType dbType) { |
public void setDbType(DbType dbType) { |
299 |
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|
300 |
} |
} |
301 |
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302 |
public DbType getDbType() { |
public void setExposePrimaryKey(Boolean exportPk) { |
303 |
String dbt = (String) get(PostgisNGDataStoreFactory.DBTYPE.key); |
put(JDBCDataStoreFactory.EXPOSE_PK.key, exportPk); |
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if (dbt != null) |
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return DbType.valueOf(dbt); |
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return null; |
|
304 |
} |
} |
305 |
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306 |
public DbServerSettings() { |
public void setHost(String host) { |
307 |
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put(JDBCDataStoreFactory.HOST.key, host); |
308 |
} |
} |
309 |
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|
310 |
/** |
public void setPassword(String password) { |
311 |
* @return <code>true</code>, if all parameters look OK, without actually |
put(JDBCDataStoreFactory.PASSWD.key, password); |
312 |
* opening any connection. |
} |
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*/ |
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public boolean isWellDefined() { |
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if (getDbType() == null) |
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return false; |
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if (getHost() == null) |
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return false; |
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if (getUsername() == null) |
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return false; |
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if (getPassword() == null) |
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return false; |
|
313 |
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|
314 |
if (getPort() == null) |
public void setPort(java.lang.Integer port) { |
315 |
return false; |
put(JDBCDataStoreFactory.PORT.key, port); |
316 |
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} |
317 |
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|
318 |
if (getSchema() == null) |
public void setSchema(String schema) { |
319 |
return false; |
put(JDBCDataStoreFactory.SCHEMA.key, schema); |
320 |
|
} |
321 |
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|
322 |
return true; |
public void setUsername(String username) { |
323 |
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put(JDBCDataStoreFactory.USER.key, username); |
324 |
} |
} |
325 |
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|
326 |
/** |
/** |
334 |
serialized.append(getDbType().toString()); |
serialized.append(getDbType().toString()); |
335 |
serialized.append(DELIMITER); |
serialized.append(DELIMITER); |
336 |
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|
337 |
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serialized.append(getTitle()); |
338 |
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serialized.append(DELIMITER); |
339 |
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340 |
serialized.append(getHost()); |
serialized.append(getHost()); |
341 |
serialized.append(DELIMITER); |
serialized.append(DELIMITER); |
342 |
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|
356 |
serialized.append(DELIMITER); |
serialized.append(DELIMITER); |
357 |
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|
358 |
serialized.append(getSchema().toString()); |
serialized.append(getSchema().toString()); |
359 |
serialized.append(DELIMITER); |
// serialized.append(DELIMITER); |
360 |
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|
361 |
return serialized.toString(); |
return serialized.toString(); |
362 |
} |
} |
363 |
|
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/** |
|
|
* @return transforms the settings to a String that can be stored in a |
|
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* .properties line. @see #parsePropertiesString |
|
|
* @throws MalformedURLException |
|
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*/ |
|
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public static DbServerSettings parsePropertiesString(String propString) |
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throws MalformedURLException { |
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|
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if (propString == null || propString.isEmpty()) |
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throw new IllegalArgumentException("parameter to parse was empty"); |
|
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try { |
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|
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String[] split = propString.split(Pattern.quote(DELIMITER)); |
|
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DbType dbt = DbType.valueOf(split[0]); |
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DbServerSettings dbServer = new DbServerSettings(dbt); |
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dbServer.setHost(split[1]); |
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dbServer.setPort(java.lang.Integer.valueOf(split[2])); |
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dbServer.setUsername(StringUtils.stripToNull(split[3])); |
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dbServer.setPassword(split[4].equals("null") ? null : split[4]); |
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dbServer.setDatabase(split[5]); |
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dbServer.setExposePrimaryKey(Boolean.valueOf(split[6])); |
|
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dbServer.setSchema(split[7]); |
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return dbServer; |
|
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} catch (Exception e) { |
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Log.warn("couldn't parse " + propString); |
|
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return null; |
|
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} |
|
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} |
|
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|
364 |
@Override |
@Override |
365 |
public String toString() { |
public String toString() { |
366 |
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|
381 |
return s.toString(); |
return s.toString(); |
382 |
} |
} |
383 |
|
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public void setCachedTypeNames(String[] cachedTypeNames) { |
|
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this.cachedTypeNames = cachedTypeNames; |
|
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} |
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public String[] getCachedTypeNames() { |
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return cachedTypeNames; |
|
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} |
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private String[] cachedTypeNames = null; |
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public String getTitle() { |
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// TODO |
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return "" + getDbType(); |
|
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} |
|
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|
384 |
/** |
/** |
385 |
* Opens a GUI that asks the use define a DB connection. |
* returns a valid Connection to our postgresql Database. Name of database, |
386 |
|
* username and password must be provided. |
387 |
* |
* |
388 |
* @param dbServer |
* @param database |
389 |
* <code>null</code> to create a new instance, or an instance to |
* name of the database |
390 |
* edit. |
* @param username |
391 |
* @return <code>null</code> if the user cancelled the creation of a new |
* a valid username |
392 |
* {@link DbServerSettings}, otherwise the edited instance. |
* @param password |
393 |
|
* valid password |
394 |
|
* @return database connection |
395 |
|
* @throws SQLException |
396 |
|
* @throws ClassNotFoundException |
397 |
*/ |
*/ |
398 |
public static DbServerSettings createOrEdit(Component owner, |
public Connection getDatabaseConnection() { |
|
DbServerSettings dbServer) { |
|
|
boolean newCreated = false; |
|
399 |
|
|
400 |
if (dbServer == null) { |
try { |
|
newCreated = true; |
|
|
dbServer = new DbServerSettings(DbType.postgis); |
|
|
} |
|
401 |
|
|
402 |
Combo<DbType> dpTypeInput = new SelectionInputOption.Combo<DbType>( |
if (dbc == null || dbc.isClosed()) { |
403 |
"Database type", true, DbType.values(), ArrayUtils.indexOf( |
dbc = createNewDatabaseConnection(); |
404 |
DbType.values(), dbServer.getDbType()), DbType.values()); |
} |
405 |
|
return dbc; |
406 |
|
} catch (Exception e) { |
407 |
|
return null; |
408 |
|
} |
409 |
|
} |
410 |
|
|
411 |
Text hostInput = new ManualInputOption.Text("Hostname", true, |
private Connection createNewDatabaseConnection() throws SQLException { |
412 |
dbServer.getHost()); |
try { |
413 |
|
Class.forName("org.postgresql.Driver"); |
414 |
|
} catch (ClassNotFoundException e) { |
415 |
|
throw new RuntimeException(e); |
416 |
|
} |
417 |
|
String url = "jdbc:postgresql://" + getHost() |
418 |
|
// + (":" + PropertyUtils.getDbPort()) |
419 |
|
+ ("/" + getDatabase()); |
420 |
|
|
421 |
Integer portInput = new ManualInputOption.Integer("Port", true, |
String password = getPassword(); |
422 |
dbServer.getPort()); |
String username = getUsername(); |
423 |
|
|
424 |
Text databaseInput = new ManualInputOption.Text("Database", true, |
// log.debug("DB URL: " + url + " u=" + username + " p=" |
425 |
dbServer.getDatabase()); |
// + password); |
426 |
|
|
427 |
Text schemaInput = new ManualInputOption.Text("Schema", true, |
return DriverManager.getConnection(url, username, password); |
428 |
dbServer.getSchema()); |
} |
429 |
|
|
430 |
Text userInput = new ManualInputOption.Text("Username", true, |
public String[] getDescribedTablesWithGeometry() { |
|
dbServer.getUsername()); |
|
431 |
|
|
432 |
PasswordViewable passwdInput = new ManualInputOption.PasswordViewable( |
if (cachedGeometryTableNames == null) { |
|
"Password", true, dbServer.getPassword()); |
|
433 |
|
|
434 |
BooleanInputOption exposePkInput = new BooleanInputOption( |
Connection dc; |
435 |
"Expose primary keys", dbServer.getExposePrimaryKey()); |
try { |
436 |
|
dc = createNewDatabaseConnection(); |
437 |
|
try { |
438 |
|
|
439 |
Object[] input = MultipleOptionPane.showMultipleInputDialog(owner, |
cachedGeometryTableNames = PGUtil |
440 |
"DB Connection paramters", dpTypeInput, hostInput, portInput, |
.getColumnsDescribedInGeometryColumnsTable(dc |
441 |
databaseInput, schemaInput, userInput, passwdInput, |
.createStatement()); |
|
exposePkInput); |
|
442 |
|
|
443 |
if (input == null) { |
} catch (SQLException e) { |
444 |
if (newCreated) |
log.error(e, e); |
445 |
return null; |
} finally { |
446 |
else |
dc.close(); |
447 |
return dbServer; |
} |
448 |
} else { |
} catch (SQLException e1) { |
449 |
dbServer.setDbType((DbType) input[0]); |
log.error(e1, e1); |
450 |
dbServer.setHost((String) input[1]); |
return new String[0]; |
451 |
dbServer.setPort((java.lang.Integer) input[2]); |
} |
|
dbServer.setDatabase((String) input[3]); |
|
|
dbServer.setSchema((String) input[4]); |
|
|
dbServer.setUsername((String) input[5]); |
|
|
dbServer.setPassword(String.valueOf((char[]) input[6])); |
|
|
dbServer.setExposePrimaryKey((Boolean) input[7]); |
|
452 |
} |
} |
453 |
|
return cachedGeometryTableNames; |
454 |
|
} |
455 |
|
|
456 |
return dbServer; |
@Override |
457 |
|
protected void finalize() throws Throwable { |
458 |
|
super.finalize(); |
459 |
|
dispose(); |
460 |
|
} |
461 |
|
|
462 |
|
public void dispose() { |
463 |
|
try { |
464 |
|
if (dbc != null && !dbc.isClosed()) { |
465 |
|
dbc.close(); |
466 |
|
dbc = null; |
467 |
|
} |
468 |
|
} catch (SQLException e) { |
469 |
|
log.error("Error while disposing the database connection to " |
470 |
|
+ toString(), e); |
471 |
|
} |
472 |
} |
} |
473 |
} |
} |