Java: nested class function? -

-

ob instance of object.

if call function getname returns class type

ob.getclass().getname()

my doubt is, how come getclass , getname 2 functions, how nested?

no, aren't. getclass return class object. class object contains method called getname. code posted similar to:

 class cls = ob.getclass();  string name = cls.getname();

Comments

Post a Comment

Popular posts from this blog

objective c - Can't build GCM with Protobuf in Xcode -

-
recently i've decided integrate gcm project uses google protocol buffers. worked fine, sample ok. when i've tried integrate gcm via cocoapods project - started receiving build errors: undefined symbols architecture x86_64: "_gsdk_pblogicalrightshift32", referenced from: _serializedsize in libgcmlib.a(gcmsecuresocket.o) "_objc_class_$_gsdk_pbcodedoutputstream", referenced from: objc-class-ref in libgcmlib.a(gcmsecuresocket.o) "_objc_class_$_gsdk_pbdescriptor", referenced from: objc-class-ref in libgcmlib.a(gtalkcore.pb.o) objc-class-ref in libgcmlib.a(gtalkextensions.pb.o) "_objc_class_$_gsdk_pbgeneratedmessage", referenced from: _objc_class_$_gtalkheartbeatping in libgcmlib.a(gtalkcore.pb.o) _objc_class_$_gtalkheartbeatack in libgcmlib.a(gtalkcore.pb.o) _objc_class_$_gtalkerrorinfo in libgcmlib.a(gtalkcore.pb.o) _objc_class_$_gtalksetting in libgcmlib.a(gtalkcore.pb.o) _objc_class_$_gtalkloginrequest in libgcmlib.a...
Read more

ember.js - EmberJS Model find not up-to-date with underlying store -

-
for simple overview screen have developed route sets controller app.location.find(). app.locationsindexroute = ember.route.extend({ setupcontroller: function(controller) { controller.set('content', app.location.find()); }, rendertemplate: function() { this.render('locations.index',{into:'application'}); } }); i naively assumed go store , fetch me records, giving me up-to-date view of records. apparently not.... when external process starts removing records database, app.location.find() keeps on returning these deleted records. (although rest call doesn't show them anymore) if external process starts adding records database, app.location.find() picks them up. if delete records form within ember app model correctly updated. how should deal in ember app ? i'd have up-to-date view on whatever in database. right need refresh page (f5) date view. using linkto helpers shows me stale data. this seems yet trivial thing misse...
Read more

embed HTML within ASP.net -

-
i trying format items in shopping cart display in listbox in asp.net using ms visual studio 2010. program displays them elements of each item concatenated string, works less elegant like. my display function within cartitem class is: public function display() string return product.productname & "; " & product.productid & ", (" + quantity.tostring() & " @ " & formatcurrency(product.unitprice) & " each) " end function i told "embed html format string. add table, trs , tds , css." looked "embed html" in w3schools , got nothing seemed relevant. not find in class textbook. when try insert statements tags , visual studio transforms them , . tried putting statements response write follows: response.write("<html>") response.write("<table>") response.write("<tr>") response.write("<td>") response.write("...
Read more