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45 lines (42 loc) · 1.39 KB
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Copy pathTurnOffChecking.java
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45 lines (42 loc) · 1.39 KB
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import java.io.*;
class WrapCheckedException{
void throwRuntimeException(int type){
try{
switch(type){
case 0: throw new FileNotFoundException();
case 1: throw new IOException();
case 2: throw new RuntimeException("Where am I?");
default: return;
}
}catch(Exception e){
throw new RuntimeException(e);
}
}
}
class SomeOtherException extends Exception{}
public class TurnOffChecking{
public static void main(String[] args){
WrapCheckedException wce = new WrapCheckedException();
wce.throwRuntimeException(3);
for(int i=0;i<4;i++){
try{
if(i<3)
wce.throwRuntimeException(i);
else
throw new SomeOtherException();
}catch(SomeOtherException e){
System.out.println("SomeOtherException: "+e);
}catch(RuntimeException re){
try{
throw re.getCause();
}catch(FileNotFoundException e){
System.out.println("FileNotFoundException: "+e);
}catch(IOException e){
System.out.println("IOException: "+e);
}catch(Throwable e){
System.out.println("Throwable: "+e);
}
}
}
}
}