| | |
| | | import org.gdal.osr.SpatialReference; |
| | | |
| | | import java.lang.reflect.Field; |
| | | import java.math.BigDecimal; |
| | | import java.sql.Timestamp; |
| | | import java.time.LocalDate; |
| | | import java.time.LocalDateTime; |
| | |
| | | try { |
| | | driver = ogr.GetDriverByName("OpenFileGDB"); |
| | | if (null == driver) { |
| | | log.error("GdbHelper.getTabNames: OpenFileGDB is null"); |
| | | log.error("GdbHelper.getTabNames.driver(OpenFileGDB) is null."); |
| | | return list; |
| | | } |
| | | |
| | |
| | | private static <T> void setValue(T t, Feature f, Field field, Integer i) throws Exception { |
| | | switch (field.getType().getName()) { |
| | | case "java.math.BigDecimal": |
| | | double dd = f.GetFieldAsDouble(i); |
| | | field.set(t, BigDecimal.valueOf(dd)); |
| | | break; |
| | | case "java.lang.Double": |
| | | case "double": |
| | | field.set(t, f.GetFieldAsDouble(i)); |
| | |
| | | break; |
| | | case "java.sql.Timestamp": |
| | | field.set(t, getTimestamp(f, i)); |
| | | break; |
| | | case "java.time.LocalDate": |
| | | field.set(t, getLocalDate(f, i)); |
| | | break; |
| | | default: |
| | | field.set(t, f.GetFieldAsString(i)); |
| | |
| | | } |
| | | |
| | | /** |
| | | * 获取 LocalDate |
| | | */ |
| | | private static LocalDate getLocalDate(Feature f, int index) { |
| | | int[] pnYear = new int[1]; |
| | | int[] pnMonth = new int[1]; |
| | | int[] pnDay = new int[1]; |
| | | int[] pnHour = new int[1]; |
| | | int[] pnMinute = new int[1]; |
| | | float[] pfSecond = new float[1]; |
| | | int[] pnTzFlag = new int[1]; |
| | | |
| | | f.GetFieldAsDateTime(index, pnYear, pnMonth, pnDay, pnHour, pnMinute, pfSecond, pnTzFlag); |
| | | |
| | | return LocalDate.of(pnYear[0], pnMonth[0], pnDay[0]); |
| | | } |
| | | |
| | | /** |
| | | * 创建GDB |
| | | */ |
| | | public static void createGdb(String filePath, Map<String, List<?>> map) throws Exception { |
| | |
| | | try { |
| | | driver = ogr.GetDriverByName("FileGDB"); |
| | | if (null == driver) { |
| | | log.error("GdbHelper.createGdb.driver(FileGDB) is null."); |
| | | return; |
| | | } |
| | | dataSource = driver.CreateDataSource(filePath, null); |
| | | if (null == dataSource) { |
| | | log.error("GdbHelper.createGdb.dataSource is null. " + filePath); |
| | | return; |
| | | } |
| | | |
| | |
| | | return ogr.OFTInteger; |
| | | case "java.sql.Timestamp": |
| | | return ogr.OFTDateTime; |
| | | case "java.time.LocalDate": |
| | | return ogr.OFTDate; |
| | | default: |
| | | return ogr.OFTString; |
| | | } |
| | |
| | | |
| | | switch (field.getType().getName()) { |
| | | case "java.math.BigDecimal": |
| | | BigDecimal big = (BigDecimal) val; |
| | | f.SetField(i, big.doubleValue()); |
| | | break; |
| | | case "java.lang.Double": |
| | | case "double": |
| | | double d = (double) val; |
| | |
| | | f.SetField(i, n); |
| | | break; |
| | | case "java.sql.Timestamp": |
| | | Timestamp time = (Timestamp) field.get(t); |
| | | setTimestamp(f, i, time); |
| | | Timestamp timestamp = (Timestamp) field.get(t); |
| | | setTimestamp(f, i, timestamp); |
| | | break; |
| | | case "java.time.LocalDate": |
| | | LocalDate localDate = (LocalDate) field.get(t); |
| | | setLocalDate(f, i, localDate); |
| | | break; |
| | | default: |
| | | String str = (String) val; |
| | |
| | | LocalDateTime local = time.toLocalDateTime(); |
| | | f.SetField(i, local.getYear(), local.getMonthValue(), local.getDayOfMonth(), local.getHour(), local.getMinute(), local.getSecond(), 8); |
| | | } |
| | | |
| | | /** |
| | | * 设置LocalDate |
| | | */ |
| | | private static void setLocalDate(Feature f, int i, LocalDate local) { |
| | | if (null == local) { |
| | | return; |
| | | } |
| | | |
| | | f.SetField(i, local.getYear(), local.getMonthValue(), local.getDayOfMonth(), 0, 0, 0, 8); |
| | | } |
| | | } |