Answer Posted / hari

instead of using try{}catch{} blocks throw an
ApplicationException and make suclass to that class and
extend RuntimeExceptions to ApplicationException class

public void read(String name)throws ApplicationException{
badurl(name);
numberFormate(name);
}
public void badUrl(String name)throws BadUrlException{
}
public void numberFormate(String name) throws
BadNumberException{
}
ApplicationException extends RuntimeException{
}
BadUrlException extends ApplicationException{}
BadNumberException extends ApplicationException{}

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