private void createTableNIndex(SqlJetDb sqlJetDb, String table) throws Exception {
System.out.println("Create Table... " + table);
sqlJetDb.createTable(this.tableSchemaMap.get(table));
for (int j = 0; j < this.tableIndexMap.get(table).size(); j++) {
System.out.println("Create Index... " + table);
sqlJetDb.createIndex(this.tableIndexMap.get(table).get(j));
}
for (int j = 0; j < this.tableDataMap.get(table).size(); j++) {
System.out.println("Insert data... " + table);
sqlJetDb.createTrigger(this.tableDataMap.get(table).get(j));
}
}
private void loadTableData(
final File dbFile, final TableViewer guiTableViewer, final String dbTableName) {
SqlJetDb db = null;
try {
db = SqlJetDb.open(dbFile, true);
final ISqlJetTable dbTable = db.getTable(dbTableName);
final ArrayList<DataRow> data = new ArrayList<DataRow>();
final ISqlJetTableDef tableDef = dbTable.getDefinition();
final List<String> names = new ArrayList<String>();
for (final ISqlJetColumnDef column : tableDef.getColumns()) {
names.add(column.getName());
}
final String[] namesArray = names.toArray(new String[names.size()]);
final Table guiTable = guiTableViewer.getTable();
createGuiTableColumns(guiTable, namesArray);
dbTable
.getDataBase()
.runReadTransaction(
new ISqlJetTransaction() {
@Override
public Object run(final SqlJetDb db) throws SqlJetException {
final ISqlJetCursor cursor = dbTable.open();
try {
int count = 0;
while (!cursor.eof()) {
data.add(DataRow.read(cursor, count, namesArray));
cursor.next();
count++;
}
} finally {
cursor.close();
}
return null;
}
});
// Populate data and refresh table viewer
guiTableViewer.setInput(data);
guiTableViewer.refresh();
} catch (final Exception e) {
e.printStackTrace();
} finally {
if (db != null) {
try {
db.close();
} catch (final SqlJetException e) {
e.printStackTrace();
}
}
}
}
private void insertDb(SqlJetDb sqlJetDb, List<?> list, String table) throws Exception {
try {
sqlJetDb.beginTransaction(SqlJetTransactionMode.WRITE);
ISqlJetTable iSqlJetTable = sqlJetDb.getTable(table);
for (int i = 0; i < list.size(); i++)
iSqlJetTable.insertByFieldNames(this.retrieveObjectMap(list.get(i)));
} catch (Exception e) {
e.printStackTrace();
} finally {
sqlJetDb.commit();
}
}
private ISqlJetSchema getSqlJetSchema(final File dbFile) {
SqlJetDb db = null;
try {
db = SqlJetDb.open(dbFile, true);
return db.getSchema();
} catch (final SqlJetException e) {
e.printStackTrace();
} finally {
if (db != null) {
try {
db.close();
} catch (final SqlJetException e) {
e.printStackTrace();
}
}
}
return null;
}
private File createNewRawDbFile(List<String> tableList) throws Exception {
File tempDbFile = File.createTempFile("temp", System.currentTimeMillis() + ".sql");
SqlJetDb sqlJetDb = SqlJetDb.open(tempDbFile, true);
sqlJetDb.getOptions().setAutovacuum(true);
sqlJetDb.beginTransaction(SqlJetTransactionMode.WRITE);
try {
sqlJetDb.getOptions().setUserVersion(1);
for (int i = 0; i < tableList.size(); i++) this.createTableNIndex(sqlJetDb, tableList.get(i));
} catch (Exception e) {
e.printStackTrace();
} finally {
sqlJetDb.commit();
}
return tempDbFile;
}
