svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.db / org.gvsig.fmap.dal.db.h2 / src / main / java / org / gvsig / fmap / dal / store / h2 / H2SpatialConnectionParametersHelper.java @ 43377
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package org.gvsig.fmap.dal.store.h2; |
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import java.io.File; |
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import java.util.Properties; |
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import org.apache.commons.lang3.StringUtils; |
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import org.gvsig.fmap.dal.DataParameters; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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import org.gvsig.fmap.dal.resource.db.DBParameters; |
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import org.gvsig.fmap.dal.store.jdbc.JDBCConnectionParameters; |
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public class H2SpatialConnectionParametersHelper { |
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private final JDBCConnectionParameters parameters; |
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private static final String DATABASE_FILE = "database_file"; |
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public H2SpatialConnectionParametersHelper(JDBCConnectionParameters parameters) {
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this.parameters = parameters;
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} |
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public String getUrl() { |
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String url = (String) this.getDynValue(JDBCConnectionParameters.URL_PARAMTER_NAME); |
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if( StringUtils.isEmpty(url) ) {
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url = H2SpatialHelper.getConnectionURL((H2SpatialConnectionParameters) this.parameters);
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this.setDynValue(JDBCConnectionParameters.URL_PARAMTER_NAME, url);
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} |
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return url;
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} |
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public void validate() throws ValidateDataParametersException { |
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if( this.getDynValue(JDBCConnectionParameters.JDBC_DRIVER_CLASS_PARAMTER_NAME) == null ) { |
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this.setDynValue(
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JDBCConnectionParameters.JDBC_DRIVER_CLASS_PARAMTER_NAME, |
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H2SpatialHelper.H2SpatialJDBCDriver |
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); |
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} |
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if( getFile() == null ) { |
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if( this.getDynValue(JDBCConnectionParameters.DBNAME_PARAMTER_NAME) == null ) { |
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throw new ValidateDataParametersException(); |
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} else {
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setFile(new File((String) this.getDynValue(JDBCConnectionParameters.DBNAME_PARAMTER_NAME))); |
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} |
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} else {
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String dbName = (String) this.getDynValue(JDBCConnectionParameters.DBNAME_PARAMTER_NAME); |
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if( StringUtils.isEmpty(dbName) ) {
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dbName = getFile().getName(); |
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int n = dbName.indexOf("."); |
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if( n > 0 ) { |
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dbName = dbName.substring(0, n);
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} |
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this.setDynValue(
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JDBCConnectionParameters.DBNAME_PARAMTER_NAME, |
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dbName.toUpperCase() |
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); |
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} |
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} |
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} |
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private Object getDynValue(String name) { |
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return ((DataParameters) this.parameters).getDynValue(name); |
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} |
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private void setDynValue(String name, Object value) { |
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((DataParameters) this.parameters).setDynValue(name, value);
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} |
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public File getFile() { |
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File f = (File) this.getDynValue(DATABASE_FILE); |
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if( this.getDynValue(DBParameters.DBNAME_PARAMTER_NAME) == null |
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&& f != null ) {
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String dbname = f.getName();
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if( dbname.endsWith(".mv.db") ) { |
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dbname = dbname.substring(0, dbname.length() - 6); |
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} |
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this.setDynValue(DBParameters.DBNAME_PARAMTER_NAME, dbname);
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} |
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return f;
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} |
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public void setFile(File database) { |
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this.setDynValue(DATABASE_FILE, database);
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if( this.getDynValue(DBParameters.DBNAME_PARAMTER_NAME) == null |
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&& database != null ) {
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String dbname = database.getName();
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if( dbname.endsWith(".mv.db") ) { |
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dbname = dbname.substring(0, dbname.length() - 6); |
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} |
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this.setDynValue(DBParameters.DBNAME_PARAMTER_NAME, dbname);
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} |
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} |
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public Properties getProperties() { |
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Properties props = new Properties(); |
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return props;
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} |
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} |