public ExtendedColumnInfo(TableColumnInfo info, String simpleTableName) {
_columnName = info.getColumnName();
_columnType = info.getTypeName();
_columnTypeID = info.getDataType();
_columnSize = info.getColumnSize();
_decimalDigits = info.getDecimalDigits();
_remarks = info.getRemarks();
if ("YES".equals(info.isNullable())) {
_nullable = true;
} else {
_nullable = false;
}
_cat = info.getCatalogName();
_schem = info.getSchemaName();
_simpleTableName = simpleTableName;
_qualifiedName = _cat + "." + _schem + "." + _simpleTableName + "." + _columnName;
}
/**
* Create table script for selected node.
*
* @see org.eclipse.jface.action.IAction#run()
*/
@Override
public void run() {
TableNode tableNode = (TableNode) _selectedNodes[0];
ITableInfo info = tableNode.getTableInfo();
StringBuffer buf = new StringBuffer(4 * 1024);
String sep = System.getProperty("line.separator");
try {
SQLDatabaseMetaData metaData = tableNode.getSession().getMetaData();
ArrayList<String> pks = new ArrayList<String>();
PrimaryKeyInfo[] pksInfo = metaData.getPrimaryKey(info);
for (PrimaryKeyInfo pkInfo : pksInfo) pks.add(pkInfo.getColumnName());
TableColumnInfo[] columnsInfo = metaData.getColumnInfo(info);
String tableName = _selectedNodes[0].getQualifiedName();
buf.append("CREATE TABLE ");
buf.append(tableName);
buf.append("(");
for (TableColumnInfo col : columnsInfo) {
// String columnName = resultSet.getString(4);
// String typeName = resultSet.getString(6);
// String columnSize = resultSet.getString(7);
// String decimalDigits = resultSet.getString(9);
// String defaultValue = resultSet.getString(13);
boolean notNull = "NO".equalsIgnoreCase(col.isNullable());
String sLower = col.getColumnName().toLowerCase();
buf.append(sep);
buf.append(col.getColumnName() + " ");
buf.append(col.getTypeName());
boolean bNumeric = false;
if (sLower.equals("numeric") || sLower.equals("number") || sLower.equals("decimal"))
bNumeric = true;
if (sLower.indexOf("char") != -1 || sLower.indexOf("int") != -1) {
buf.append("(");
buf.append(col.getColumnSize());
buf.append(")");
} else if (bNumeric) {
buf.append("(");
buf.append(col.getColumnSize());
if (col.getDecimalDigits() > 0) buf.append(col.getDecimalDigits());
buf.append(")");
}
if (pks.size() == 1 && pks.get(0).equals(col.getColumnName())) {
buf.append(" PRIMARY KEY");
}
String defaultValue = col.getDefaultValue();
if (defaultValue != null && !defaultValue.equals("")) {
buf.append(" default ");
boolean isSystemValue = bNumeric;
if (defaultValue.equalsIgnoreCase("CURRENT_TIMESTAMP")) {
isSystemValue = true;
}
if (!isSystemValue) buf.append("'");
buf.append(defaultValue);
if (!isSystemValue) buf.append("'");
}
if (notNull) {
buf.append(" not null");
}
buf.append(",");
}
buf.deleteCharAt(buf.length() - 1);
buf.append(")" + sep);
SQLEditorInput input =
new SQLEditorInput(
"SQL Editor (" + SQLExplorerPlugin.getDefault().getEditorSerialNo() + ").sql");
input.setUser(_selectedNodes[0].getSession().getUser());
IWorkbenchPage page =
SQLExplorerPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage();
SQLEditor editorPart =
(SQLEditor)
page.openEditor(input, "com.safi.workshop.sqlexplorer.plugin.editors.SQLEditor");
editorPart.setText(buf.toString());
} catch (SQLException e) {
SQLExplorerPlugin.error("Error creating export script", e);
} catch (PartInitException e) {
SQLExplorerPlugin.error("Error creating export script", e);
}
}
