java - non-static method cannot be referenced from a static method -


I am trying to print my high rights object, but it does not leave me ... telling non- Static method can not be referenced from a static method I basically want to print all the values ​​by adding it ("AAA", "AACCA" .. etc). 

  import java.util. *; Public Class Ex8 {Public Zero Printhargers (Array List & Lt; Securitates & gt; A) {For (Security Ratings M: A) {If (Highest Rights Of M) {System.out.println (HighRights.getName ()); }}} Public static zero main (string [] a) {ArrayList & lt; Safety Rights & gt; Ma = new arreelist & lt; Security & gt; (); Ma.add (new highlights ("AAA"); Ma.add (new highlights ("AACCCA")); Ma.add (new high ratings ("B")); Ma.add (new highlights ("AAAAA"); New Ex8 () PrintHighUsers (ma); }}   
 High Rights Class:  
  Public Class Highlights Raises Safety Rivies {Name of Private String; Public Highlights (String En) {Super (true); This.name = n; } Public string getName () {return name; } Public static zero main (string [] a) {high rights = new highlights ("Lisa"); System.out.print (s.getName () + "" + s.getSecret ()); }}   
 Thanks.   
 
 
 in 
  println (HighRights.getName ());   
 You are trying to apply the  getName ()  status, but this is not a  static  method.  
 What do you want  
  System.out.println ((High RIGHT) m) .getName ());   
 In other words, you need to enter your references for  high rights  so that  getName ()  method is accessible and Rather than reference, context can be applied.

Comments

Post a Comment

Popular posts from this blog

c# - ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type already has the same primary key value -

In brief, the wrapper module is inserted during posting and the status of an entry is changed to 'modified' . Before changing the state, the state is set to 'separate', but calling attachments () causes the same error to be thrown away. I am using EF 6. Model / wrapper class public class avi model {public A is a {get; Set; } Public listing & lt; B & gt; B {received; Set; } Public cc {receipt; Set; }} Administrator edit public functioning (int? id) {if (id == null) {new HttpStatusCodeResult (HttpStatusCode.BadRequest); } If (! Conveyor Access (id.Value)) new HTTPTitus code result (HTTP status code. Forbidden); Var aViewModel = new AViewModel (); aViewModel.A = db.As.Find (id); If (aViewModel.Receipt == zero) {return HttpNotFound (); } aViewModel.b = db.Bs.Where (x => x.aid == id.Value) .Oolist (); AViewModel.Vendor = db.Cs.Where (x => x.cid == aViewModel.a.cID) .FirstOrDefault (); See Return (aViewModel); } [HTPFost] [Valid AntitiferousTeacon...
Read more

jasper reports - How to center align barcode using jasperreports and barcode4j -

I use iReport 5.5.0 . How to align a barcode component to the center The relevant piece of my jrxml is below & Lt; JR: Code 128 xmlns: JR = "http://jasperreports.sourceforge.net/jasperreports/components" xsi: schemaLocation = "http://jasperreports.sourceforge.net/jasperreports/components http: //jasperreports.sourceforge Purge / xsd / components.xsd "textPosition =" bottom "& gt; & Lt; Jr: codeExpression & gt; & Lt; [CDATA [$ F {number}]] & gt; & Lt; / Jr: codeExpression & gt; & Lt; / Jr: Code 128 & gt; & Lt; / componentElement & gt; "Text" itemprop = "text"> Create a style after this, it is called "barcode", like: & lt; Style name = "barcode" fontName = "Helvetica" fONTSIZE = "10" hAlign = "center" valign = "center" /> and set the property of your barcode element to "barcode".
Read more

django - CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False -

I use Django 1.6.5 with settings in my program txsite: DEBUG = true I set the lie to debug, but when I get the runner , I get the following error: CommandError: You have to set the settings. OLOWOWHESTS If DEBUG is False I ALLOWED_HOSTS = ['127.0.0.1', 'localhost'] but I get the same error. Does anyone know this address? Try ALLOWED_HOSTS = ['*'] Less secure If you are not on a firewall or public LAN, but what I use and it works. Edit: Interestingly enough, I have to add some of my 1.8 projects, even if DEBUG = True . Why so very uncertain
Read more