Inner Class Syntax Error On Token Class @ Expected
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Java Syntax Error On Token Expected After This Token
with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the syntax error on token s misplaced construct s Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up in Eclipse, define nested class up vote 2 down vote favorite I am trying to define a nested class using Eclipse.... public class Xxx { private boolean[][] grid; private boolean OPEN = true; private Site[][] s; class Site() { private int val; Site() { // empty constructor } } public Xxx(int N) { ........ } ....... } On the line defining the inner class, Site, I get an error... Multiple markers at this line - Syntax error on token "class", @ expected - Syntax error, insert "}" to complete Block Is my syntax wrong? I don't understand the message. java class nested share|improve this question asked Sep 8 '14 at 8:23 Dr.COM 113 add a comment| 2 Answers 2 active oldest votes up vote 5 down vote Remove the (): class Site { // ... } share|improve this answer answered Sep 8 '14 at 8:25 ToasteR 646516 add a comment| up vote 0 down vote Your class Site() is not a method,its a class.Methods are followed by (),classes are simply followed by {} public class Xxx { private boolean[][] grid; private boolean OPEN = true; private Site[][] s; class Site { private int val; Site() { // empty constructor } } public Xxx(int N) { ........ } ....... } share|improve this answer answered Sep 8 '14 at 8:26 Kumar Abhinav 3,5551226 That was pretty dumb of me...thanks for the help!! –Dr.COM Sep 8 '14 at 15:50 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged java class nested or ask your own question. asked 2 years ago viewed 441 times active 2 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? Visit Chat Related 1084Java inner class and static nested class2Jython and Java nested class130Forward declaration of nested types/classes in C++1Nesting Classes4Nesting Java Inner Classes6What's the best way to define a nested class / object / e
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Syntax error on token, 'Class', invalid type up vote 1 down vote favorite The part with asterisks is what it shows error. Can anyone explain to me why this is happening? I already have a public class in the beginning. http://stackoverflow.com/questions/25720050/in-eclipse-define-nested-class If I take off the bracket "()", the code following that all shows errors. Thanks! public class ButtonTester { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub new adasdad(); } //Setting up variables private static final int FRAME_WIDTH = 500; private static final int FRAME_HEIGHT = 600; private JButton button = new JButton ("A"); private JButton button2 = new JButton ("B"); **class ExP12_4 () {** //Creating a frame //Creating a panel ... ... //Display frame ... http://stackoverflow.com/questions/13204662/syntax-error-on-token-class-invalid-type } java class syntax share|improve this question edited Nov 3 '12 at 0:45 asked Nov 3 '12 at 0:00 Cody Losad 1413 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote You have to remove the parenthesis and create a constructor for the class: class ExP12_4 { private JFrame frame; private JPanel panel; private JButton button; private JButton button2; public ExP12_4 (){ button = new JButton ("A"); button2 = new JButton ("B"); frame = new JFrame (); panel = new JPanel (); panel.add(button); panel.add(button2); frame.add(panel); ... } } Take a look at this tutorial for more info about Java Classes share|improve this answer edited Nov 3 '12 at 0:39 answered Nov 3 '12 at 0:04 admenva 1,432911 Without the bracket, The code following that almost all went wrong, –Cody Losad Nov 3 '12 at 0:25 OMG. This works. Thank you so much. I will. Thank you for your advice. –Cody Losad Nov 3 '12 at 0:44 Wait...but then the Ènew asdasd()È doesnèt work. –Cody Losad Nov 3 '12 at 0:47 You have to change new adasdad(); for new ExP12_4();, as you had it before editing the question. adasdad is not defined anywhere... –admenva Nov 3 '12 at 0:57 i know about that. But it still shows error. –Cody Losad Nov 3 '12 at 1:06 add a comment| up vote 0 down vote There's no parenthesis allowed in a class definition. These belong in
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/2226218/defining-a-class-in-a-jsp policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a syntax error minute: Sign up Defining a class in a JSP up vote 5 down vote favorite 2 Please don't punch me in the face! I know this flies in the face of good design, but I'm simply writing a test page to demonstrate something. Our webapp module (correctly) has no direct access to our domain classes. I don't want to create a syntax error on whole class outside of the JSP, since the page is just for demonstration purposes, and I don't want to write a lot of extraneous code for the same reason. I was trying to define a class the usual way in the JSP, but that didn't work (threw a lot of compile-time errors). This is a quick-n-dirty, one-time deal (I'll be getting rid of it once I'm done). I'd just like to know if this is possible or not. If not, then I will go the long way. <% public class Person { private int id; private int age; private String name; /* ... ctor and getters and setters */ } %> And the errors I got: convert-jsp-to-java: [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ An error occurred at line: 57 in the generated java file Syntax error on token "class", invalid VariableDeclarator An error occurred at line: 73 in the generated java file The return type is incompatible with Object.getClass() An error occurred at line: 74 in the generated java file Syntax error on token "class", Identifier expected An error occurred at line