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.mdb / src / main / java / org / gvsig / fmap / dal / store / mdb / MDBSQLBuilder.java @ 46104
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package org.gvsig.fmap.dal.store.mdb; |
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import java.sql.Clob; |
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import java.sql.PreparedStatement; |
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import java.sql.SQLException; |
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import java.sql.Timestamp; |
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.List; |
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import java.util.Objects; |
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import org.apache.commons.codec.binary.Hex; |
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import org.apache.commons.lang3.mutable.MutableBoolean; |
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import org.apache.commons.lang3.tuple.Pair; |
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import org.gvsig.expressionevaluator.ExpressionBuilder; |
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import org.gvsig.expressionevaluator.ExpressionBuilder.Parameter; |
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import org.gvsig.expressionevaluator.Formatter; |
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import org.gvsig.expressionevaluator.GeometryExpressionBuilderHelper; |
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import org.gvsig.expressionevaluator.GeometryExpressionBuilderHelper.GeometryParameter; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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import org.gvsig.fmap.dal.store.mdb.expressionbuilderformatter.MDBFormatter; |
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import org.gvsig.fmap.dal.store.jdbc2.spi.JDBCSQLBuilderBase; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.tools.dispose.Disposable; |
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import org.hsqldb.jdbc.JDBCClob; |
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public class MDBSQLBuilder extends JDBCSQLBuilderBase { |
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protected Formatter formatter = null; |
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public MDBSQLBuilder(MDBHelper helper) {
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super(helper);
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this.defaultSchema = ""; |
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this.supportSchemas = false; |
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this.allowAutomaticValues = true; |
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this.geometrySupportType = this.helper.getGeometrySupportType(); |
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this.hasSpatialFunctions = this.helper.hasSpatialFunctions(); |
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|
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this.STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_schema_table = null; |
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this.STMT_DELETE_GEOMETRY_COLUMN_FROM_TABLE_table = null; |
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|
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this.STMT_UPDATE_TABLE_STATISTICS_table = ""; |
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this.type_boolean = "BOOLEAN"; |
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this.type_byte = "TINYINT"; |
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this.type_bytearray = "BLOB"; |
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this.type_geometry = "CLOB"; |
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this.type_char = "CHAR"; |
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this.type_date = "DATETIME"; |
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this.type_double = "FLOAT"; |
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this.type_decimal_ps = "DECIMAL({0,Number,##########},{1,Number,##########})"; |
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this.type_decimal_p = "DECIMAL({0,Number,##########})"; |
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this.type_float = "REAL"; |
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this.type_int = "INTEGER"; |
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this.type_long = "DECIMAL(19,0)"; |
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this.type_string = "VARCHAR"; |
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this.type_string_p = "VARCHAR({0,Number,##########})"; |
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this.type_time = "DATETIME"; |
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this.type_timestamp = "DATETIME"; |
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this.type_version = "VARCHAR"; |
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this.type_URI = "VARCHAR"; |
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this.type_URL = "VARCHAR"; |
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this.type_FILE = "VARCHAR"; |
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this.type_FOLDER = "VARCHAR"; |
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} |
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@Override
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public Formatter formatter() { |
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if( this.formatter==null ) { |
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this.formatter = new MDBFormatter(this); |
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} |
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return this.formatter; |
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} |
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public class MDBTableNameBuilderBase extends TableNameBuilderBase { |
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@Override
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public boolean has_database() { |
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return false; |
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} |
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|
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} |
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public class MDBCreateIndexBuilder extends CreateIndexBuilderBase { |
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@Override
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public List<String> toStrings(Formatter formatter) { |
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StringBuilder builder = new StringBuilder(); |
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builder.append("CREATE ");
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if( this.isUnique ) { |
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builder.append("UNIQUE ");
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} |
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if( this.isSpatial ) { |
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builder.append("SPATIAL ");
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} |
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builder.append("INDEX ");
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if( this.ifNotExist ) { |
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builder.append("IF NOT EXISTS ");
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} |
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builder.append(as_identifier(this.indexName));
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builder.append(" ON ");
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builder.append(this.table.toString(formatter));
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builder.append(" ( ");
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boolean is_first_column = true; |
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for( String column : this.columns) { |
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if( is_first_column ) {
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is_first_column = false;
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} else {
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builder.append(", ");
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} |
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builder.append(as_identifier(column)); |
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} |
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builder.append(" )");
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List<String> sqls = new ArrayList<>(); |
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sqls.add(builder.toString()); |
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return sqls;
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} |
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} |
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protected class MDBAlterTableBuilderBase extends AlterTableBuilderBase { |
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@Override
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public List<String> toStrings(Formatter formatter) { |
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List<String> sqls = new ArrayList<>(); |
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if( this.isEmpty() ) { |
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return sqls;
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} |
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for (String column : drops) { |
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StringBuilder builder = new StringBuilder(); |
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builder.append("ALTER TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" DROP COLUMN IF EXISTS ");
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builder.append(as_identifier(column)); |
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sqls.add(builder.toString()); |
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} |
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for (ColumnDescriptor column : adds) {
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StringBuilder builder = new StringBuilder(); |
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builder.append("ALTER TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" ADD COLUMN ");
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builder.append(as_identifier(column.getName())); |
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builder.append(" ");
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if( column.getType() == DataTypes.INT && column.isAutomatic() ) {
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builder.append(" SERIAL");
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} else {
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builder.append( |
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sqltype( |
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column.getType(), |
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column.getSize(), |
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column.getPrecision(), |
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column.getScale(), |
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column.getGeometryType(), |
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column.getGeometrySubtype() |
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) |
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); |
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} |
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if (column.getDefaultValue() == null) { |
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if (column.allowNulls()) {
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builder.append(" DEFAULT NULL");
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} |
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} else {
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builder.append(" DEFAULT '");
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builder.append(Objects.toString(column.getDefaultValue(),""));
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builder.append("'");
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} |
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if (column.allowNulls()) {
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builder.append(" NULL");
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} else {
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builder.append(" NOT NULL");
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} |
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if (column.isPrimaryKey()) {
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builder.append(" PRIMARY KEY");
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} |
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sqls.add(builder.toString()); |
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// if( column.isGeometry() ) {
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// String constraint_name = "constraint_" + this.table().getName() + "_" + column.getName()+"_geom";
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// String sql;
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// if( column.getGeometrySRSId()==null ) {
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// sql = MessageFormat.format(
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// "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK NVL2(\"{3}\", ST_GeometryTypeCode(\"{3}\") = {4,number,###} AND ST_CoordDim(\"{3}\") = {5,number,###}, TRUE)",
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// this.table().getSchema(),
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// this.table().getName(),
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// constraint_name,
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// column.getName(),
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// sqlgeometrytype(column.getGeometryType(),column.getGeometrySubtype()),
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// sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype()),
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// column.getGeometrySRSId()
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// );
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// } else {
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// sql = MessageFormat.format(
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// "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK NVL2(\"{3}\", ST_GeometryTypeCode(\"{3}\") = {4,number,###} AND ST_CoordDim(\"{3}\") = {5,number,###} AND ST_SRID(\"{3}\") = {6,number,#####}, TRUE)",
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// this.table().getSchema(),
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// this.table().getName(),
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// constraint_name,
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// column.getName(),
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// sqlgeometrytype(column.getGeometryType(),column.getGeometrySubtype()),
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// sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype()),
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// column.getGeometrySRSId()
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// );
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// }
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// sqls.add(sql);
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// }
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} |
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for (ColumnDescriptor column : alters) {
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StringBuilder builder = new StringBuilder(); |
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builder.append("ALTER TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" ALTER COLUMN ");
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builder.append(as_identifier(column.getName())); |
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builder.append(" ");
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builder.append( |
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sqltype( |
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column.getType(), |
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column.getSize(), |
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column.getPrecision(), |
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column.getScale(), |
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column.getGeometryType(), |
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column.getGeometrySubtype() |
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) |
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); |
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if (column.getDefaultValue() == null) { |
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if (column.allowNulls()) {
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builder.append(" DEFAULT NULL");
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} |
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} else {
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builder.append(" DEFAULT '");
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builder.append(column.getDefaultValue().toString()); |
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builder.append("'");
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} |
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if( column.isAutomatic() ) {
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builder.append(" AUTO_INCREMENT");
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} |
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sqls.add(builder.toString()); |
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// if( column.isGeometry() ) {
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// String sql;
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// String constraint_name = "constraint_" + this.table().getName() + "_" + column.getName()+"_dim";
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// sql = MessageFormat.format(
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// "ALTER TABLE \"{0}\".\"{1}\" ADD CONSTRAINT IF NOT EXISTS \"{2}\" CHECK ST_CoordDim(\"{3}\") = {4}",
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// this.table().getSchema(),
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// this.table().getName(),
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// constraint_name,
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// column.getName(),
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// sqlgeometrynumdimension(column.getGeometryType(),column.getGeometrySubtype())
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// );
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// sqls.add(sql);
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// }
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} |
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for (Pair<String,String> pair : renames) { |
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StringBuilder builder = new StringBuilder(); |
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builder.append("ALTER TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" RENAME COLUMN ");
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builder.append(as_identifier(pair.getLeft())); |
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builder.append(" TO ");
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builder.append(as_identifier(pair.getRight())); |
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sqls.add(builder.toString()); |
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} |
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return sqls;
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} |
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} |
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protected class MDBCreateTableBuilder extends CreateTableBuilderBase { |
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@Override
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public List<String> toStrings(Formatter formatter) { |
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List<String> sqls = new ArrayList<>(); |
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StringBuilder builder = new StringBuilder(); |
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builder.append("CREATE TABLE ");
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builder.append(this.table.toString(formatter));
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builder.append(" (");
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boolean first = true; |
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for (ColumnDescriptor column : columns) {
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if (first) {
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first = false;
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} else {
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builder.append(", ");
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} |
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builder.append(as_identifier(column.getName())); |
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builder.append(" ");
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if( column.isGeometry() ) {
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builder.append(type_geometry); |
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} else {
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builder.append( |
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sqltype( |
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column.getType(), |
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column.getSize(), |
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column.getPrecision(), |
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column.getScale(), |
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column.getGeometryType(), |
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column.getGeometrySubtype() |
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) |
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); |
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} |
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if (column.isPrimaryKey()) {
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builder.append(" PRIMARY KEY");
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if( column.isAutomatic() ) {
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builder.append(" AUTO_INCREMENT");
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} |
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} else {
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if( column.isAutomatic() ) {
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builder.append(" AUTO_INCREMENT");
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} |
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if (column.getDefaultValue() == null) { |
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if (column.allowNulls()) {
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builder.append(" DEFAULT NULL");
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} |
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} else {
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if( column.getType() == DataTypes.DATE ) {
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builder.append(" DEFAULT ( TIMESTAMP '");
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Date d = (Date) column.getDefaultValue(); |
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builder.append(MessageFormat.format( "{0,date,yyyy-MM-dd HH:mm:ss.S}",d)); |
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builder.append("' )");
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} else {
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builder.append(" DEFAULT '");
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builder.append(Objects.toString(column.getDefaultValue(),""));
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builder.append("'");
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} |
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} |
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} |
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if (!column.allowNulls()) {
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builder.append(" NOT NULL");
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} |
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} |
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builder.append(" )");
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sqls.add(builder.toString()); |
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return sqls;
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} |
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} |
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|
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public class MDBInsertColumnBuilderBase extends InsertColumnBuilderBase { |
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@Override
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public String toString(Formatter<ExpressionBuilder.Value> formatter) { |
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if( formatter!=null && formatter.canApply(this) ) { |
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return formatter.format(this); |
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} |
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return this.value.toString(formatter); |
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} |
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} |
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public class MDBInsertBuilderBase extends InsertBuilderBase { |
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@Override
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public String toString(Formatter formatter) { |
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return super.toString(formatter); |
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} |
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} |
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|
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public class MDBSelectColumnBuilderBase extends SelectColumnBuilderBase { |
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@Override
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public String toString(Formatter formatter) { |
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return super.toString(formatter); |
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} |
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} |
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|
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public class MDBSelectBuilderBase extends SelectBuilderBase { |
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@Override
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public String toString(Formatter formatter) { |
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StringBuilder builder = new StringBuilder(); |
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if( !isValid(builder) ) {
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throw new IllegalStateException(builder.toString()); |
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} |
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builder.append("SELECT ");
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if( this.distinct ) { |
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builder.append("DISTINCT ");
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} |
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boolean first = true; |
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for (SelectColumnBuilder column : columns) {
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if (first) {
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first = false;
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} else {
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builder.append(", ");
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} |
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|
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builder.append(column.toString(formatter)); |
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} |
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if ( this.has_from() ) { |
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builder.append(" FROM ");
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builder.append(this.from.toString(formatter));
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} |
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if ( this.has_where() ) { |
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builder.append(" WHERE ");
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builder.append(this.where.toString(formatter));
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} |
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if( this.has_group_by() ) { |
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builder.append(" GROUP BY ");
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builder.append(this.groupColumn.get(0).toString(formatter)); |
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for (int i = 1; i < groupColumn.size(); i++) { |
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builder.append(", ");
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builder.append(this.groupColumn.get(i).toString(formatter));
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} |
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} |
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if( this.has_order_by() ) { |
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builder.append(" ORDER BY ");
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first = true;
|
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for (OrderByBuilder item : this.order_by) { |
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if (first) {
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first = false;
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} else {
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builder.append(", ");
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} |
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builder.append(item.toString(formatter)); |
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} |
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} |
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|
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if ( this.has_limit() && this.has_offset() ) { |
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builder.append(" LIMIT ");
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builder.append(this.limit);
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builder.append(" OFFSET ");
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builder.append(this.offset);
|
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|
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} else if ( this.has_limit()) { |
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builder.append(" LIMIT ");
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builder.append(this.limit);
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|
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} else if ( this.has_offset() ) { |
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builder.append(" LIMIT -1 OFFSET ");
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builder.append(this.offset);
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} |
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return builder.toString();
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|
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} |
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} |
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|
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@Override
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public Object sqlgeometrydimension(int type, int subtype) { |
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//'XY' or 2: 2D points, identified by X and Y coordinates
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//'XYM': 2D points, identified by X and Y coordinates. Each point stores an M-value (measure) as well
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//'XYZ' or 3: 3D points, identified by X, Y and Z coordinates
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//'XYZM' or 4: 3D points, identified by X, Y and Z coordinates. Each point stores an M-value (measure) as well
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switch(subtype) {
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case Geometry.SUBTYPES.GEOM2D:
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default:
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return "XY"; |
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case Geometry.SUBTYPES.GEOM2DM:
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return "XYM"; |
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case Geometry.SUBTYPES.GEOM3D:
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return "XYZ"; |
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case Geometry.SUBTYPES.GEOM3DM:
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return "XYZM"; |
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} |
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} |
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|
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@Override
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public String sqltype(int type, int size, int precision, int scale, int geomtype, int geomSubtype) { |
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if( type!=DataTypes.GEOMETRY ) {
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return super.sqltype(type, size, precision, scale, geomtype, geomSubtype); |
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} |
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return this.type_geometry; |
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} |
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|
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@Override
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public Object sqlgeometrytype(int geomtype, int geomsubtype) { |
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//
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// https://github.com/orbisgis/h2gis/wiki/1.-Spatial-data#geometry-columns-view
|
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//
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switch(geomtype) {
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case Geometry.TYPES.POINT:
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return 1; |
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case Geometry.TYPES.MULTIPOINT:
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return 4; |
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case Geometry.TYPES.LINE:
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return 2; |
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case Geometry.TYPES.MULTILINE:
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return 5; |
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case Geometry.TYPES.POLYGON:
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return 3; |
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case Geometry.TYPES.MULTIPOLYGON:
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return 6; |
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case Geometry.TYPES.GEOMETRY:
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default:
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return 0; // "GEOMETRY"; |
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} |
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} |
| 486 |
|
| 487 |
public Object sqlgeometrynumdimension(int type, int subtype) { |
| 488 |
int dimensions=2; |
| 489 |
switch(subtype) {
|
| 490 |
case Geometry.SUBTYPES.GEOM3D:
|
| 491 |
dimensions = 3;
|
| 492 |
break;
|
| 493 |
case Geometry.SUBTYPES.GEOM2D:
|
| 494 |
dimensions = 2;
|
| 495 |
break;
|
| 496 |
case Geometry.SUBTYPES.GEOM2DM:
|
| 497 |
dimensions = 2; // ?????? |
| 498 |
break;
|
| 499 |
case Geometry.SUBTYPES.GEOM3DM:
|
| 500 |
dimensions = 3; // ?????? |
| 501 |
break;
|
| 502 |
} |
| 503 |
return dimensions;
|
| 504 |
} |
| 505 |
|
| 506 |
@Override
|
| 507 |
public MDBHelper getHelper() {
|
| 508 |
return (MDBHelper) this.helper; |
| 509 |
} |
| 510 |
|
| 511 |
@Override
|
| 512 |
public Disposable setParameters(PreparedStatement st, FeatureProvider feature) { |
| 513 |
try {
|
| 514 |
FeatureType featureType = feature.getType(); |
| 515 |
List<Object> values = new ArrayList<>(); |
| 516 |
List<Parameter> parameters = this.parametersWithoutSRS(); |
| 517 |
for (Parameter parameter : parameters) {
|
| 518 |
if (parameter.is_constant()) {
|
| 519 |
values.add(parameter.value()); |
| 520 |
} else {
|
| 521 |
String name = parameter.name();
|
| 522 |
FeatureAttributeDescriptor descriptor = featureType.getAttributeDescriptor(name); |
| 523 |
switch( descriptor.getType() ) {
|
| 524 |
case DataTypes.DATE:
|
| 525 |
Date value = (Date)(feature.get(name)); |
| 526 |
if( value == null ) { |
| 527 |
values.add(null);
|
| 528 |
} else {
|
| 529 |
values.add(new java.sql.Date(value.getTime()));
|
| 530 |
} |
| 531 |
break;
|
| 532 |
case DataTypes.GEOMETRY:
|
| 533 |
Geometry geom = this.forceGeometryType(
|
| 534 |
descriptor.getGeomType(), |
| 535 |
(Geometry)(feature.get(name)) |
| 536 |
); |
| 537 |
values.add(geom); |
| 538 |
break;
|
| 539 |
default:
|
| 540 |
values.add(feature.get(name)); |
| 541 |
break;
|
| 542 |
} |
| 543 |
} |
| 544 |
} |
| 545 |
return this.setStatementParameters(st, values, this.geometry_support_type()); |
| 546 |
} catch (SQLException | CreateGeometryException ex) { |
| 547 |
String f = "unknow"; |
| 548 |
try {
|
| 549 |
f = feature.toString(); |
| 550 |
} catch (Exception ex2) { |
| 551 |
// Do nothing
|
| 552 |
} |
| 553 |
throw new RuntimeException("Can't set parameters to prepared statement from the feature (" + f + ")", ex); |
| 554 |
} |
| 555 |
} |
| 556 |
|
| 557 |
public List<Parameter> parametersWithoutSRS() { |
| 558 |
final List<Parameter> params = new ArrayList<>(); |
| 559 |
MutableBoolean skipNextParameter = new MutableBoolean(false); |
| 560 |
this.accept((ExpressionBuilder.Visitable value1) -> {
|
| 561 |
if (skipNextParameter.isTrue()) {
|
| 562 |
skipNextParameter.setFalse(); |
| 563 |
return;
|
| 564 |
} |
| 565 |
if (value1 instanceof GeometryExpressionBuilderHelper.GeometryParameter) { |
| 566 |
GeometryParameter g = (GeometryParameter) value1; |
| 567 |
if (g.srs()!= null) { |
| 568 |
skipNextParameter.setTrue(); |
| 569 |
} |
| 570 |
|
| 571 |
} |
| 572 |
params.add((Parameter) value1); |
| 573 |
}, new ExpressionBuilder.ClassVisitorFilter(Parameter.class));
|
| 574 |
return params;
|
| 575 |
} |
| 576 |
//.
|
| 577 |
// public List<Parameter> parametersWithoutSRS() { // aqui hay que eliminar el srs. Visitor de tipo GeometryParameterBase, si ese tiene srs. si lo tiene y es de tipo Parametro debe saltarselo
|
| 578 |
// final List<Parameter> params = new ArrayList<>();
|
| 579 |
// this.accept(new ExpressionBuilder.Visitor() {
|
| 580 |
// @Override
|
| 581 |
// public void visit(ExpressionBuilder.Visitable value) {
|
| 582 |
// params.add((Parameter) value);
|
| 583 |
// }
|
| 584 |
// }, new ExpressionBuilder.ClassVisitorFilter(Parameter.class));
|
| 585 |
// return params;
|
| 586 |
// }
|
| 587 |
|
| 588 |
@Override
|
| 589 |
public InsertColumnBuilderBase createInsertColumnBuilder() {
|
| 590 |
return new MDBInsertColumnBuilderBase(); |
| 591 |
} |
| 592 |
|
| 593 |
@Override
|
| 594 |
public InsertBuilderBase createInsertBuilder() {
|
| 595 |
return new MDBInsertBuilderBase(); |
| 596 |
} |
| 597 |
|
| 598 |
@Override
|
| 599 |
public AlterTableBuilder createAlterTableBuilder() {
|
| 600 |
return new MDBAlterTableBuilderBase(); |
| 601 |
} |
| 602 |
|
| 603 |
@Override
|
| 604 |
public TableNameBuilder createTableNameBuilder() {
|
| 605 |
return new MDBTableNameBuilderBase(); |
| 606 |
} |
| 607 |
|
| 608 |
@Override
|
| 609 |
protected CreateTableBuilder createCreateTableBuilder() {
|
| 610 |
return new MDBCreateTableBuilder(); |
| 611 |
} |
| 612 |
|
| 613 |
@Override
|
| 614 |
protected SelectBuilder createSelectBuilder() {
|
| 615 |
return new MDBSelectBuilderBase(); |
| 616 |
} |
| 617 |
|
| 618 |
@Override
|
| 619 |
protected SelectColumnBuilder createSelectColumnBuilder() {
|
| 620 |
|
| 621 |
return new MDBSelectColumnBuilderBase(); //super.createSelectColumnBuilder().; // SelectColumnBuilderBase, override el metodo toString |
| 622 |
} |
| 623 |
|
| 624 |
@Override
|
| 625 |
protected CreateIndexBuilder createCreateIndexBuilder() {
|
| 626 |
return new MDBCreateIndexBuilder(); |
| 627 |
} |
| 628 |
|
| 629 |
@Override
|
| 630 |
public String as_identifier(String id) { |
| 631 |
if (id.startsWith("[")) { |
| 632 |
return id;
|
| 633 |
} |
| 634 |
return "["+id+"]"; |
| 635 |
} |
| 636 |
|
| 637 |
@Override
|
| 638 |
public Disposable setStatementParameters(
|
| 639 |
PreparedStatement st,
|
| 640 |
List values,
|
| 641 |
GeometryExpressionBuilderHelper.GeometrySupportType geometrySupportType) throws SQLException { |
| 642 |
|
| 643 |
//
|
| 644 |
DisposableClobs disposableClobs = new DisposableClobs();
|
| 645 |
//
|
| 646 |
if (values == null) { |
| 647 |
return disposableClobs;
|
| 648 |
} |
| 649 |
if (true || LOGGER.isDebugEnabled()) { |
| 650 |
StringBuilder debug = new StringBuilder(); |
| 651 |
debug.append("st.set(");
|
| 652 |
try {
|
| 653 |
byte[] bytes; |
| 654 |
int columnIndex = 1; |
| 655 |
for (Object value : values) { |
| 656 |
if (value instanceof Geometry) { |
| 657 |
switch (geometrySupportType) {
|
| 658 |
case WKT:
|
| 659 |
value = ((Geometry) value).convertToWKT(); |
| 660 |
debug.append("/*");
|
| 661 |
debug.append(columnIndex); |
| 662 |
debug.append("*/ ");
|
| 663 |
debug.append(as_string(value)); |
| 664 |
debug.append(", ");
|
| 665 |
break;
|
| 666 |
case NATIVE:
|
| 667 |
case WKB:
|
| 668 |
bytes = ((Geometry) value).convertToWKB(); |
| 669 |
debug.append("/*");
|
| 670 |
debug.append(columnIndex); |
| 671 |
debug.append("*/ ");
|
| 672 |
debug.append(as_string(bytes)); |
| 673 |
debug.append(", ");
|
| 674 |
break;
|
| 675 |
case EWKB:
|
| 676 |
bytes = ((Geometry) value).convertToEWKB(); |
| 677 |
debug.append("/*");
|
| 678 |
debug.append(columnIndex); |
| 679 |
debug.append("*/ ");
|
| 680 |
debug.append(as_string(bytes)); |
| 681 |
debug.append(", ");
|
| 682 |
break;
|
| 683 |
} |
| 684 |
} else {
|
| 685 |
debug.append("/*");
|
| 686 |
debug.append(columnIndex); |
| 687 |
debug.append("*/ ");
|
| 688 |
if (value instanceof String) { |
| 689 |
debug.append(as_string(value)); |
| 690 |
} else if (value instanceof Boolean) { |
| 691 |
debug.append(((Boolean) value) ? constant_true : constant_false);
|
| 692 |
} else {
|
| 693 |
debug.append(value); |
| 694 |
} |
| 695 |
debug.append(", ");
|
| 696 |
} |
| 697 |
columnIndex++; |
| 698 |
} |
| 699 |
debug.append(")");
|
| 700 |
LOGGER.debug(debug.toString()); |
| 701 |
} catch (Exception ex) { |
| 702 |
} |
| 703 |
} |
| 704 |
byte[] bytes; |
| 705 |
char[] hexGeomEwkb; |
| 706 |
int columnIndex = 1; |
| 707 |
Object theValue;
|
| 708 |
Clob cl;
|
| 709 |
try {
|
| 710 |
for (Object value : values) { |
| 711 |
theValue = value; |
| 712 |
|
| 713 |
if (value instanceof Geometry) { |
| 714 |
switch (geometrySupportType) {
|
| 715 |
case WKT:
|
| 716 |
value = ((Geometry) value).convertToWKT(); |
| 717 |
st.setObject(columnIndex, value); |
| 718 |
break;
|
| 719 |
case NATIVE:
|
| 720 |
case WKB:
|
| 721 |
bytes = ((Geometry) value).convertToWKB(); |
| 722 |
cl = disposableClobs.add(bytes); |
| 723 |
st.setClob(columnIndex, cl); |
| 724 |
break;
|
| 725 |
|
| 726 |
case EWKB:
|
| 727 |
bytes = ((Geometry) value).convertToEWKB(); |
| 728 |
cl = disposableClobs.add(bytes); |
| 729 |
st.setClob(columnIndex, cl); |
| 730 |
break;
|
| 731 |
|
| 732 |
|
| 733 |
} |
| 734 |
} else if (value instanceof Date) { |
| 735 |
// Access solo soporta timestamp
|
| 736 |
value = new Timestamp(((Date) value).getTime()); |
| 737 |
st.setObject(columnIndex, value); |
| 738 |
} else {
|
| 739 |
if (value == null) { |
| 740 |
st.setNull(columnIndex, java.sql.Types.BIT); |
| 741 |
} else {
|
| 742 |
st.setObject(columnIndex, value); |
| 743 |
} |
| 744 |
} |
| 745 |
columnIndex++; |
| 746 |
} |
| 747 |
return disposableClobs;
|
| 748 |
} catch (Exception ex) { |
| 749 |
throw new SQLException("Can't set values for the prepared statement.", ex); |
| 750 |
} |
| 751 |
} |
| 752 |
|
| 753 |
@Override
|
| 754 |
public List<Object> getParameters(FeatureProvider feature) { |
| 755 |
try {
|
| 756 |
FeatureType type = feature.getType(); |
| 757 |
List<Object> values = new ArrayList<>(); |
| 758 |
Object value;
|
| 759 |
for (Parameter parameter : this.parameters()) { |
| 760 |
if (parameter.is_constant()) {
|
| 761 |
value = parameter.value(); |
| 762 |
values.add(value); |
| 763 |
} else {
|
| 764 |
String name = parameter.name();
|
| 765 |
value = feature.get(name); |
| 766 |
FeatureAttributeDescriptor attrDesc = type.getAttributeDescriptor(name); |
| 767 |
switch (attrDesc.getType()) {
|
| 768 |
case org.gvsig.fmap.dal.DataTypes.BOOLEAN:
|
| 769 |
if (value == null) { |
| 770 |
value = false;
|
| 771 |
} |
| 772 |
values.add(value); |
| 773 |
break;
|
| 774 |
case org.gvsig.fmap.dal.DataTypes.DATE:
|
| 775 |
if (value == null) { |
| 776 |
values.add(null);
|
| 777 |
} else {
|
| 778 |
values.add(new java.sql.Date(((Date) value).getTime())); |
| 779 |
} |
| 780 |
break;
|
| 781 |
case org.gvsig.fmap.dal.DataTypes.GEOMETRY:
|
| 782 |
Geometry geom = this.forceGeometryType(
|
| 783 |
attrDesc.getGeomType(), |
| 784 |
(Geometry) value |
| 785 |
); |
| 786 |
values.add(geom); |
| 787 |
break;
|
| 788 |
default:
|
| 789 |
values.add(value); |
| 790 |
break;
|
| 791 |
} |
| 792 |
} |
| 793 |
} |
| 794 |
return values;
|
| 795 |
} catch (Exception ex) { |
| 796 |
String f = "unknow"; |
| 797 |
try {
|
| 798 |
f = feature.toString(); |
| 799 |
} catch (Exception ex2) { |
| 800 |
// Do nothing
|
| 801 |
} |
| 802 |
throw new RuntimeException("Can't get parameters to prepared statement from the feature (" + f + ")", ex); |
| 803 |
} |
| 804 |
} |
| 805 |
|
| 806 |
|
| 807 |
public class DisposableClobs implements Disposable { |
| 808 |
|
| 809 |
private final List<Clob> clobList = new ArrayList<>(); |
| 810 |
|
| 811 |
public Clob add(byte[] bytes) throws SQLException { |
| 812 |
char[] hexGeom = Hex.encodeHex(bytes); |
| 813 |
String strHexGeo = new String(hexGeom); |
| 814 |
JDBCClob clob = new JDBCClob(strHexGeo);
|
| 815 |
clobList.add(clob); |
| 816 |
return clob;
|
| 817 |
} |
| 818 |
|
| 819 |
@Override
|
| 820 |
public void dispose() { |
| 821 |
clobList.forEach((Clob clob) -> {
|
| 822 |
try {
|
| 823 |
clob.free(); |
| 824 |
} catch (SQLException ex) { |
| 825 |
} |
| 826 |
}); |
| 827 |
} |
| 828 |
|
| 829 |
} |
| 830 |
} |