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No, a constructor can’t be made final. A final method cannot be overridden by any subclasses. As mentioned previously, the final modifier prevents a method from being modified in a subclass. The main intention of making a method final would be that the content of the method should not be changed by any outsider. But, in inheritance sub class inherits the members of a super class except constructors. In other words, constructors cannot be inherited in Java therefore, there is no need to write final before constructors. Therefore, java does not allow final keyword before a constructor. If you try ... Read More
To add a DOCTYPE tag without changing code of your BSP application, you can try using in Web Server, JQuery, or other UI libraries.There are various other libraries that you can search for as a replacement for CSS3 and they have their own advantage. I have used JQuery UI, Wijmo or Modernizer.
An object is created from a class. In Java, the new keyword is used to create new objects. There are three steps when creating an object from a class − Declaration − A variable declaration with a variable name with an object type. Instantiation − The 'new' keyword is used to create the object. Initialization − The 'new' keyword is followed by a call to a constructor. This call initializes the new object. Following is an example of creating an object − Example Live Demo public class Puppy { public Puppy(String name) { ... Read More
The final modifier for finalizing the implementations of classes, methods, and variables. We can declare a method as final, once you declare a method final it cannot be overridden. So, you cannot modify a final method from a sub class. The main intention of making a method final would be that the content of the method should not be changed by any outsider. Example public class FinalMethodExample { public final void display(){ System.out.println("Hello welcome to Tutorialspoint"); } public static void main(String args[]){ ... Read More
Possible reason would be that SAP is case sensitive. Please try using HeadData instead of HEADDATA. Take a look at WSDL - all members inside “StandardMaterialSaveData” are option and SOAP is case sensitive so try using HeadData instead of HEADDATA
In Business Object, a CUID is a key to identify Universe or report in the same cluster when you publish an object first time in the repository. CUID is part of metadata stored in repository and data actually exists in the report.I don’t think you can find CUID from a webi report while you are editing in modify mode. This could be possible with the use of SDK.You can find CUID by opening object properties in CMC.
Packages are similar to namespaces in C#.
An inner class declared without a class name is known as an anonymous inner class. we declare and instantiate them at the same time. In general, they are used whenever you need to override the method of a class or an interface. Syntax AnonymousInner an_inner = new AnonymousInner() { public void my_method() { ........ ........ } }; Example Live Demo abstract class AnonymousInner { public abstract void mymethod(); } public class Outer_class { ... Read More
To get System.out.println() line in eclipse without typing the whole line type sysout and press Ctrl + space.
This limitation is for Visual Studio. You would require writing separate queries to get different columns and combine the output by comparing common columns.