exceptionHandler

A java 8 lambda based exception handler, it represents a convenient way to get rid of the legacy try-catch blocks in java, by making use of the advantages provided by the functoinal behaviour in java 8 and above.

Example of use

  TryCatcher tryCatcher = new TryCatcher(() -> {
            int i;
            String s = "a string that cannot be parsed to a number ! ";
            i = Integer.parseInt(s); // exception here
            System.out.println(i);
        }, (throwable) -> throwable.printStackTrace());

Or

  TryBlock tryBlock = () -> {
  // your code goes here
            throw new Exception(MESSAGE);
        };
        CatchBlock catchBlock =  throwable -> {
        // and handle the thrown exception here
            throwable.printStackTrace();
        };

        TryCatcher tryCatcher = new TryCatcher(tryBlock,catchBlock);