So.. i have a method in a super controller that is the same as one in the sub controller.. all except for the redirect_to if the item doesn\'t save..
I\'ve never needed to do this before but since both have to be the \'first\' line in the constructor how should one tackle it? What\'s the best refactoring for a situation like this?
I\'m looking at the Notepad tutorial from the Android developer\'s site. I have a question about overridden functions calling the super-class of activities. For example,
Since I am new to java. I want to know if multiple ineritance is not sup开发者_开发知识库ported in java then how a classextends another class alongwith the default superclass Object?Because although m
I have ForceGaugeViewController class and ForceGaugeController class. I\'m trying to make the ForceGaugeController class be a subclass of ForceGaugeViewController, but I\'m receiving errors.
I am refactoring some legacy code and have come across a problem which I\'m sure has a elegant solution - but I can\'t quite get there.
I know Java forbids inheriting from multiple classes and allows implementing any number of interfaces.However, while inte开发者_开发百科rfaces are good for polymorphism, they cannot contain any actual
Recently I\'ve made a Netbeans project and I am using SVN along with it. I am seeing duplicate class error, and in the console it says
in my webapp I made two different sessionhandler classes开发者_开发知识库 inheriting from a class called SessionHandler
I was told that for a Java subclass it can inherit all members of its superclass. So does this mean even private members? I know it can inherit protected members.
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