The best Java query builder/SQL connector.
AdvancedSQL is a SQL query builder and/or connector that helps you to generate/modify information on the database without even have to write any line of SQL code, which sometimes is kindof boring and tiring. AdvancedSQL is the best exit for that developers who wants to continue coding without having to write out-of-syntax code (SQL queries) on Java code.
Download the latest JAR: https://github.com/DenzelCode/AdvancedSQL/releases/latest
<dependency> <groupId>com.code</groupId> <artifactId>advancedsql</artifactId> <version>2.0.0</version> <scope>system</scope> <systemPath>${project.basedir}/lib/AdvancedSQL.jar</systemPath> </dependency> Connect to the Database: There is no need to create the database manually, AdvancedSQL does it for you.
import com.code.advancedsql.*; try { MySQL mySQL = new MySQL("127.0.0.1", 3306, "root", "password", "database"); if (mySQL.isConnected()) { System.out.println("Connected!"); } } catch (SQLException e) { e.printStackTrace(); }Create table:
import com.code.advancedsql.*; import com.code.advancedsql.table.ITable; try { MySQL mySQL = connect(); // Table ITable table = mySQL.table("users"); // Create table Create create = table.create().ifNotExists(); // Table columns create.id(); create.string("first_name"); create.string("last_name"); create.string("test"); Boolean result = create.execute(); // Print query string and result. System.out.println(create); System.out.println(result); } catch (SQLException e) { e.printStackTrace(); }Alter table:
import com.code.advancedsql.*; import com.code.advancedsql.query.action.Add; import com.code.advancedsql.query.action.Modify; try { MySQL mySQL = connect(); // Alter columns Alter alter = mySQL.table("users").alter(); // Add columns Add add = alter.add(); add.string("token").nullable(); add.string("connection_id").nullable(); // Drop columns com.code.advancedsql.query.action.Drop drop = alter.drop(); drop.column("test"); // Modify columns Modify modify = alter.modify(); modify.integer("connection_id").nullable(); // Execute query Boolean result = alter.execute(); // Print query string and result. System.out.println(alter); System.out.println(result); } catch (SQLException e) { e.printStackTrace(); }Insert:
import com.code.advancedsql.*; try { MySQL mySQL = connect(); // Insert Insert query = mySQL.table("users").insert(); query.field("first_name", "Denzel"); query.field("last_name", "Code"); int execute = query.execute(); // Print query string and result. System.out.println(query); System.out.println(execute); } catch (SQLException e) { e.printStackTrace(); }Insert HashMap:
import com.code.advancedsql.*; try { MySQL mySQL = connect(); // Insert Insert query = mySQL.table("users").insert(new HashMap<>(){{ put("first_name", "Denzel"); put("last_name", "Code"); }}); int execute = query.execute(); // Print query string and result. System.out.println(query); System.out.println(execute); } catch (SQLException e) { e.printStackTrace(); }Update:
import com.code.advancedsql.*; try { MySQL mySQL = connect(); // Update Update query = mySQL.table("users").update().where("first_name = ?", "Denzel"); query.field("token", "Advanced"); int execute = query.execute(); // Print query string and result. System.out.println(query); System.out.println(execute)p } catch (SQLException e) { e.printStackTrace(); }Update HashMap:
import com.code.advancedsql.*; try { MySQL mySQL = connect(); // Update Update query = mySQL.table("users").update(new HashMap<>(){{ put("token", "Advanced"); }}).where("first_name = ?", "Denzel"); int execute = query.execute(); // Print query string and result. System.out.println(query); System.out.println(execute)p } catch (SQLException e) { e.printStackTrace(); }Select:
import com.code.advancedsql.*; try { MySQL mySQL = connect(); // Select Select query = mySQL.table("users").select(); Map<String, Object> fetch = query.fetch(); // Print query string and result. System.out.println(query); System.out.println(fetch); } catch (SQLException e) { e.printStackTrace(); }Select with join:
import com.code.advancedsql.*; import com.code.advancedsql.query.action.Add; import com.code.advancedsql.query.action.Modify; import com.code.advancedsql.table.ITable; try { MySQL mySQL = connect(); // Create information table ITable table = mySQL.table("information"); // Delete table if exists. if (mySQL.table("information").exists()) table.drop().execute(); // Create table Create create = table.create(); // Table columns create.id(); create.integer("user_id").nullable(); create.string("address").nullable(); Boolean execute = create.execute(); // Print query and result. System.out.println(create); System.out.println(execute); // Insert value table.insert(new HashMap<>(){{ put("user_id", 1); put("address", "20 Cooper Square"); }}).execute(); table = mySQL.table("users"); Select query = table.select(new String[]{"information.address", "users.first_name"}) .innerJoin("information") .on("users.id = information.user_id") .where("first_name = ?", "Denzel"); Map<String, Object> user = query.fetch(); // Print query and result. System.out.println(query); System.out.println(user); } catch (SQLException e) { e.printStackTrace(); }Delete:
import com.code.advancedsql.*; try { MySQL mySQL = connect(); // Delete Delete query = mySQL.table("users").delete().where("first_name = ?", "Denzel"); int execute = query.execute(); // Print query and result. System.out.println(query); System.out.println(execute); } catch (SQLException e) { e.printStackTrace(); }Truncate:
import com.code.advancedsql.*; try { MySQL mySQL = connect(); // Truncate table Truncate query = mySQL.table("users").truncate(); Boolean execute = query.execute(); // Print query and result. System.out.println(query); System.out.println(execute); } catch (SQLException e) { e.printStackTrace(); }Drop:
import com.code.advancedsql.*; try { MySQL mySQL = connect(); // Drop table Drop query = mySQL.table("users").drop(); Boolean execute = query.execute(); // Print query and result. System.out.println(query); System.out.println(execute); } catch (SQLException e) { e.printStackTrace(); }This project is licensed under LGPL-3.0. Please see the LICENSE file for details.