Creating Data Base tables in Android programatically

caller_function.java

public static String createSQLiteTable() {
		 TableCreater tableCreator[]= {
				 new TableCreater(KEY_ID  ,TableCreater.integerDataType),
				 new TableCreater(KEY_TODO,TableCreater.textDataType),
				 new TableCreater(KEY_STATUS ,TableCreater.integerDataType)
			};
		  return MySQLiteHelper.createTable(TABLE_NAME, tableCreator);
	 }

main_function.java

/**
	 * Send TableCreater {@link array} object and get the table string
	 * @param tableName
	 * @param tableCreator {@link array} object
	 * @return table {@link string}
	 * @throws <code>null</code> if sent TableCreater {@link array} object size is not greater than one.
	 */
	public static String  createTable(String tableName,TableCreater tableCreator[]) {

		if(tableCreator.length > 1) {
			String CREATE_TABLE = "create table ";
			CREATE_TABLE = CREATE_TABLE.concat(tableName + "(" + tableCreator[0].parameterName + " integer primary key autoincrement, ");
			for(int i=1;i<tableCreator.length;i++) {
				if(i == tableCreator.length-1) {
				 CREATE_TABLE = CREATE_TABLE.concat(tableCreator[i].parameterName + " "+ tableCreator[i].dataType + " not null " + ");");
				}
				else {
				 CREATE_TABLE = CREATE_TABLE.concat(tableCreator[i].parameterName + " "+ tableCreator[i].dataType + " not null, ");				}
			}
			return CREATE_TABLE;
		}

		return null;
	}

TableCreater.java

public class TableCreater {

	public static String integerDataType = "integer";
	public static String textDataType = "text";
	public static String realDataType = "real";
	public String parameterName;
	public String dataType;
	
	public TableCreater(String string, String string2) {
		// TODO Auto-generated constructor stub
		this.parameterName = string;
		this.dataType = string2;
	}
	
}