Assume that processor refers to an object that provides a void method named process that takes no arguments. As it happens, the process method may throw one of several exceptions. Write some code that invokes the process method provided by the object associated with processor and arrange matters so that if process throws any exception, your code prints the message “process failure” to standard output and does nothing else in regard to the exception.

LANGUAGE: JAVA

CHALLENGE:

Assume that processor refers to an object that provides a void method named process that takes no arguments. As it happens, the process method may throw one of several exceptions. Write some code that invokes the process method provided by the object associated with processor and arrange matters so that if process throws any exception, your code prints the message “process failure” to standard output and does nothing else in regard to the exception.

SOLUTION:

try {
    processor.process();
}
catch(Exception e) {
    System.out.println("process failure");
}