public DBSource[] getSelectedDBSources() {
List<TableNode> tables = new ArrayList<TableNode>();
TreePath[] treePath;
try {
treePath = getTableTree().getSelectionPaths();
if (treePath == null) return new DBSource[0];
for (int i = 0; i < treePath.length; i++) {
Object selectedObject =
((DefaultMutableTreeNode) treePath[i].getLastPathComponent()).getUserObject();
if (selectedObject instanceof TableNode) tables.add(((TableNode) selectedObject));
}
} catch (SQLException e) {
ErrorMessages.error(I18N.getString(""));
e.printStackTrace();
} catch (DriverException e) {
e.printStackTrace();
}
final DBSource[] dbSources = new DBSource[tables.size()];
int i = 0;
for (TableNode table : tables) {
dbSources[i] = firstPanel.getDBSource();
dbSources[i].setTableName(table.getName());
dbSources[i].setSchemaName(table.getSchema());
i++;
}
return dbSources;
}
private JTree getTableTree() throws SQLException, DriverException {
if (tableTree == null) {
DBDriver dbDriver = firstPanel.getDBDriver();
final Connection connection = firstPanel.getConnection();
final String[] schemas = dbDriver.getSchemas(connection);
OutputManager om = Services.getService(OutputManager.class);
DefaultMutableTreeNode rootNode =
// new DefaultMutableTreeNode ("Schemas");
new DefaultMutableTreeNode(connection.getCatalog());
// Add Data to the tree
for (String schema : schemas) {
final TableDescription[] tableDescriptions =
dbDriver.getTables(connection, null, schema, null, new String[] {"TABLE"});
final TableDescription[] viewDescriptions =
dbDriver.getTables(connection, null, schema, null, new String[] {"VIEW"});
if (tableDescriptions.length == 0 && viewDescriptions.length == 0) {
continue;
}
// list schemas
DefaultMutableTreeNode schemaNode = new DefaultMutableTreeNode(new SchemaNode(schema));
rootNode.add(schemaNode);
// list Tables
DefaultMutableTreeNode tableNode =
new DefaultMutableTreeNode(I18N.getString("orbisgis.org.orbisgis.core.db.tables"));
// we send possible loading errors to the Output window
DriverException[] exs = dbDriver.getLastNonBlockingErrors();
if (exs.length != 0) {
for (int i = 0; i < exs.length; i++) {
om.println(exs[i].getMessage(), Color.ORANGE);
}
}
if (tableDescriptions.length > 0) {
schemaNode.add(tableNode);
for (TableDescription tableDescription : tableDescriptions) {
tableNode.add(new DefaultMutableTreeNode(new TableNode(tableDescription)));
}
}
// list View
DefaultMutableTreeNode viewNode =
new DefaultMutableTreeNode(I18N.getString("orbisgis.org.orbisgis.core.db.views"));
if (viewDescriptions.length > 0) {
schemaNode.add(viewNode);
for (TableDescription viewDescription : viewDescriptions) {
viewNode.add(new DefaultMutableTreeNode(new ViewNode(viewDescription)));
}
}
}
connection.close();
tableTree = new JTree(rootNode);
tableTree.setRootVisible(true);
tableTree.setShowsRootHandles(true);
tableTree.setCellRenderer(new TableTreeCellRenderer());
}
return tableTree;
}