/** Method declaration */
private void refreshTree() {
tTree.removeAll();
try {
int color_table = Color.yellow.getRGB();
int color_column = Color.orange.getRGB();
int color_index = Color.red.getRGB();
tTree.addRow("", dMeta.getURL(), "-", 0);
String usertables[] = {"TABLE"};
ResultSet result = dMeta.getTables(null, null, null, usertables);
Vector tables = new Vector();
// sqlbob@users Added remarks.
Vector remarks = new Vector();
while (result.next()) {
tables.addElement(result.getString(3));
remarks.addElement(result.getString(5));
}
result.close();
for (int i = 0; i < tables.size(); i++) {
String name = (String) tables.elementAt(i);
String key = "tab-" + name + "-";
tTree.addRow(key, name, "+", color_table);
// sqlbob@users Added remarks.
String remark = (String) remarks.elementAt(i);
if ((remark != null) && !remark.trim().equals("")) {
tTree.addRow(key + "r", " " + remark);
}
ResultSet col = dMeta.getColumns(null, null, name, null);
while (col.next()) {
String c = col.getString(4);
String k1 = key + "col-" + c + "-";
tTree.addRow(k1, c, "+", color_column);
String type = col.getString(6);
tTree.addRow(k1 + "t", "Type: " + type);
boolean nullable = col.getInt(11) != DatabaseMetaData.columnNoNulls;
tTree.addRow(k1 + "n", "Nullable: " + nullable);
}
col.close();
tTree.addRow(key + "ind", "Indices", "+", 0);
ResultSet ind = dMeta.getIndexInfo(null, null, name, false, false);
String oldiname = null;
while (ind.next()) {
boolean nonunique = ind.getBoolean(4);
String iname = ind.getString(6);
String k2 = key + "ind-" + iname + "-";
if ((oldiname == null || !oldiname.equals(iname))) {
tTree.addRow(k2, iname, "+", color_index);
tTree.addRow(k2 + "u", "Unique: " + !nonunique);
oldiname = iname;
}
String c = ind.getString(9);
tTree.addRow(k2 + "c-" + c + "-", c);
}
ind.close();
}
tTree.addRow("p", "Properties", "+", 0);
tTree.addRow("pu", "User: "******"pr", "ReadOnly: " + cConn.isReadOnly());
tTree.addRow("pa", "AutoCommit: " + cConn.getAutoCommit());
tTree.addRow("pd", "Driver: " + dMeta.getDriverName());
tTree.addRow("pp", "Product: " + dMeta.getDatabaseProductName());
tTree.addRow("pv", "Version: " + dMeta.getDatabaseProductVersion());
} catch (SQLException e) {
tTree.addRow("", "Error getting metadata:", "-", 0);
tTree.addRow("-", e.getMessage());
tTree.addRow("-", e.getSQLState());
}
tTree.update();
}
