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자바에서 저장 프로시저를 사용하기 위한 코드는 다음과 같다. Connection con=null; ResultSet rs=null; CallableStatement cs=null; try{ String url="jdbc:oracle:thin:@00.0.0.000:1521:orcl"; String id="id"; String pass="password"; Class.forName("oracle.jdbc.driver.OracleDriver"); con = DriverManager.getConnection(url, id, pass); //프로시저 불러내고 cs=con.prepareCall("{call TEST_PR(?,?,?)}"); //인자값 넣고 cs.setString(1,"2006"); cs.setStr..

Varargs The varargs, or variable arguments, feature allows a developer to declare that a method can take a variable number of parameters for a given argument. The vararg must be the last argument in the formal argument list. You might use varargs to allow adding one to many objects to a collection that you have defined by using a single add method call. Suppose you need a method that writes any ..

A type of inner class that has no name that you define right in the middle of a method (where static init blocks and instance init blocks count as methods). You define it, and create an object of that type as a parameter all in one line. An anonymous class is defined and instantiated in a single succinct expression using the new operator.Used for creating simple delegate callback objects.These a..

Parameter (explicit parameter): Input to a method. Not all methods have explicit parameters. System.out.println(greeting) // explicit parameter is greeting greeting.length() // has no explicit parameter Implicit parameter: The object on which a method is invoked System.out.println(greeting) // implicit parameter is System.out [추가자료] http://java.about.com/od/i/g/implicitparam.htm [출처] http://akir..