import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
import java.sql.ResultSet;
public class GetColumnPrivilegesOracle {
public static void main(String[] args) throws Exception {
Connection conn = null;
conn = getConnection();
String catalogPattern = conn.getCatalog();
String schemaPattern = "SYSTEM";
String tableNamePattern = "HELP";
ResultSet privileges = null;
DatabaseMetaData meta = conn.getMetaData();
// The '_' character represents any single character.
// The '%' character represents any sequence of zero or more characters.
privileges = meta.getTablePrivileges(catalogPattern, schemaPattern, tableNamePattern);
while (privileges.next()) {
String catalog = privileges.getString("TABLE_CAT");
String schema = privileges.getString("TABLE_SCHEM");
String tableName = privileges.getString("TABLE_NAME");
String privilege = privileges.getString("PRIVILEGE");
String grantor = privileges.getString("GRANTOR");
String grantee = privileges.getString("GRANTEE");
String isGrantable = privileges.getString("IS_GRANTABLE");
System.out.println("table name:" + tableName);
System.out.println("catalog:" + catalog);
System.out.println("schema:" + schema);
System.out.println("privilege:" + privilege);
System.out.println("grantor:" + grantor);
System.out.println("isGrantable:" + isGrantable);
System.out.println("grantee:" + grantee);
conn.close();
}
}
public static Connection getConnection() throws Exception {
String driver = "oracle.jdbc.driver.OracleDriver";
String url = "jdbc:oracle:thin:@localhost:1521:databaseName";
String username = "system";
String password = "password";
Class.forName(driver); // load Oracle driver
return DriverManager.getConnection(url, username, password);
}
}
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