Reversecoding.net Website Review

those principles are not difficult to understand when you initially study them, however, stick to them in your daily job is not trivial at all. let’s make an example on the first one – single responsibility principle – the easiest and probably the most. say 50 lines of code. is the single responsibility principle respected? maybe yes, is doing one thing: calculate the total price of the cart. however, when we look at the code we see something like that: are you still convinced the method is following single responsibility principle? clearly not. if one of those five things changes, we have to touch this method – clearly it has more than one responsibility.. it’s really easy to violate them without even realizing it.. “functional is cool, but do you know oo” by sandro mancuso. in this article, we are going to see several examples on how to get request parameters with spring mvc, how to bind them to different logic.. model.addattribute(category, cat); return books.jsp; } .andexpect(status().isok()) .andexpect(model().attribute(category, is(ja*a))) .anddo(print()); }             .param(category, ja*a)     )             .andexpect(status().isok())             .andexpect(model().attribute(category,             .andexpect(status().isbadrequest()); }     model.addattribute(category, category);     return books.jsp; in the example above, since both variable and request parameter name is ‘category’, binding is performed automatically. model.addattribute(rate, rate); model.addattribute(maxprice, maxprice); return books.jsp; }                          @requestparam(maxprice) bigdecimal maxprice, model model){     model.addattribute(rate, rate);     model.addattribute(maxprice, maxprice); .param(maxprice, 150.00) ) .andexpect(status().isok()) .andexpect(model().attribute(rate, is(5))) .andexpect(model().attribute(maxprice, is(new bigdecimal(150.00)))); }