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50 lines (49 loc) · 1.32 KB
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Copy pathExtraFeatures.java
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50 lines (49 loc) · 1.32 KB
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class MyException2 extends Exception{
private int x;
public MyException2(){}
public MyException2(String msg){
super(msg);
}
public MyException2(String msg, int x){
super(msg);
this.x = x;
}
public int val(){
return x;
}
public String getMessage(){
return "Detail Message: "+x+" "+super.getMessage();
}
}
public class ExtraFeatures{
public static void f() throws MyException2{
System.out.println("Throwing MyException2 from f()");
throw new MyException2();
}
public static void g() throws MyException2{
System.out.println("Throwing MyException2 from g()");
throw new MyException2("Originated in g()");
}
public static void h() throws MyException2{
System.out.println("Throwing MyException2 from h()");
throw new MyException2("Originated in h()", 47);
}
public static void main(String[] args){
try{
f();
}catch(MyException2 e){
e.printStackTrace(System.out);
}
try{
g();
}catch(MyException2 e){
e.printStackTrace(System.out);
}
try{
h();
}catch(MyException2 e){
e.printStackTrace(System.out);
System.out.println("e.val() = "+e.val());
}
}
}