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Ex28) Java OOP

NS
normalstory
cover image




//새로운 예외를 definition


class UseException extends Exception{    //inheritance은 =Exception
public UseException(String str){  //constructor= class와 같은 이름
super(str);  //반드시 첫번째 라인으로 구성!!!
}
} // inheritance관계 : object -> thowable -> Exception -> UseException




//error아닌경우
public class ExceptionTEst {

public static void main(String[] args) {
System.out.println("Mainfunction안:");
int i =11; //local variable+ 값
UseException u; 
try{
if(i==10) throw new UseException("function안");
}catch (UseException e) {
// TODO: handle exception
System.out.println("error");
System.out.println("----------");
System.out.println(e.toString());
System.out.println("----------");
System.out.println(e.getMessage());
e.printStackTrace();
}
System.out.println("Mainfunction안입니다.");
}
}









/*
//error의 경유
public class ExceptionTEst {

public static void main(String[] args) {
System.out.println("Mainfunction안:");
int i =10;                   //local variable+ 값
//UseException u;      // u 라는 reference variable를 별도로 저장하지 않아도 된다.
// + 다른 class의 member함 수의 이름과 같은 경우 대비 !
try{
if(i==10) throw new UseException("function안");  // u 라는 reference variable를 별도로 저장하지 않아도 된다.
}catch (UseException e) {
// TODO: handle exception
System.out.println("error");
System.out.println("----------");
System.out.println(e.toString());
System.out.println("----------");
System.out.println(e.getMessage());
e.printStackTrace();
}
System.out.println("Mainfunction안입니다.");
}
}
**/








/*
//2
public class ExceptionTEst {

public static void main(String[] args) {
System.out.println("Mainfunction안입니다.");
int i =10; //local variable+ 값
UseException u = new UseException("function안");
try{
if(i==10) throw u;
}catch (UseException e) {
// TODO: handle exception
System.out.println("error");
System.out.println("----------");
System.out.println(e.toString());
System.out.println("----------");
System.out.println(e.getMessage());
e.printStackTrace();
}
System.out.println("Mainfunction안입니다.");
}
}
**/







/*
//1
public class ExceptionTEst {

public static void main(String[] args) {
System.out.println("Mainfunction안입니다.");
int i =10; //local variable+ 값
if(i==10)
try {
throw new UseException("error");
} catch (UseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("Mainfunction안입니다.");

}
}**/
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element

Font
font-family
font-size
font-style
font-variant
font-weight
letter-spacing
line-height
text-decoration
text-align
text-indent
text-transform
white-space
word-spacing
color
Background
bg-attachment
bg-color
bg-image
bg-position
bg-repeat
Box
width
height
border-top
border-right
border-bottom
border-left
margin
padding
max-height
min-height
max-width
min-width
outline-color
outline-style
outline-width
Positioning
position
top
bottom
right
left
float
display
clear
z-index
List
list-style-image
list-style-type
list-style-position
Table
vertical-align
border-collapse
border-spacing
caption-side
empty-cells
table-layout
Effects
text-shadow
-webkit-box-shadow
border-radius
Other
overflow
cursor
visibility

This English version was translated by Claude.

친절한 찰쓰씨
Written by
친절한 찰쓰씨

Pleasant Charles — UI/UX researcher at AIT. Keeping notes on design, planning, and slow days here since 2010.

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