Comment

Eswaripriyak
core java,
June 8, 2009 at 4:00 PM

All core java answers are very nice and cryspy.
View All Comments
Related Tutorial and Articles
Java Beginners

Marker interfaces in java
Marker interfaces in java  how marker interfaces work 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
Core Java Interview Questions Page1   ... use interfaces to develop Java applications ? Ans : Interfaces should be used... in not true.     Q 9 : What is a marker interface ?  Ans : In java 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
Core Java Interview Questions Page2   ... than an interface ? Ans :  A Java interface is an abstract data type like... we cannot create objects of an interface. Typically, an interface in java 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
Core Java Interview Questions Page3   ... ? Ans : Generally Java sandbox does not allow to obtain this reference so... and retrieve information. For example, the term data store is used in Enterprise Java 

Programming Tutorials

Marker Interface,Java Marker Interface
; In this section we will learn about Interface and Marker Interfaces in Java...); } Marker Interface In java language programming, interfaces with no methods are known as marker interfaces. Marker interfaces 

Java Beginners

CoreJava Project
CoreJava Project  Hi Sir, I need a simple project(using core Java, Swings, JDBC) on core Java... If you have please send to my account 

Java-Tutorials

Marker Interface In Java
marker interfaces are used to inform something to Java compiler for adding special...Marker Interface In Java In this section we will read about marker interface in Java. This section will describe you the various aspects of marker interface 

Java Interview Questions

null interface
null interface   what is the null interface and what is the use of it in real java project ?   Hi Friend, A null interface is an interface without any methods.Is also known as Marker interface. Null interfaces are used 

Java Interview Questions

Marker Interface - Java Interview Questions
.  Hi friend, Marker interface : In java language programming, interfaces with no methods are known as marker interfaces. Marker interfaces are Serializable, Clonable, SingleThreadModel, Event listener. Marker Interfaces 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
Core java Interview Question page1 An immutable... in the constructor.    Core java Interview Question Page2 A Java... of an interface.    Core Java Interview Question Page3 Generally Java 

Java Beginners

CoreJava - Java Beginners
core java an integrated approach   I need helpful reference in Core Java an integrated approach 

Java Beginners

corejava - Java Beginners
corejava pass by value semantics  Example of pass by value semantics in Core Java.  Hi friend,Java passes parameters to methods using pass... with respect to Java's references to objects and pass by reference calling semantics 

Java Beginners

core java - Java Beginners
core java  When we will use marker interface in our application?  Hi friend, Marker Interface : In java language programming, interfaces with no methods are known as marker interfaces. Marker interfaces 

Java Interview Questions

corejava - Java Interview Questions
Core Java vs Advance Java  Hi, I am new to Java programming and confuse around core and advance java 

Java Beginners

corejava - Java Beginners
Deadlock Core Java  What is Deadlock in Core Java?  ... at the same time . To avoid this problem java has a concept called synchronization.../java/thread/deadlocks.shtmlThanks 

Java Beginners

corejava - Java Beginners
What is Dynamic Binding  What is Dynamic Binding in Core Java?  Hi,Dynamic Binding:It is the way that provide the maximum functionality...://www.roseindia.net/java/master-java/java-object-oriented-language.shtmland then post your 

Java Beginners

tagged/marker interface in java - Java Beginners
. Interfaces with no methods are called marker interfaces and they are used to tag...tagged/marker interface in java  Hi! what is the exact meaning and usage of of tagged or marker interface. Exactly where we will use it in real 

Java Beginners

corejava - Java Beginners
Tutorials for Core Java beginners  Can anyone share their example of Encapsulation in java? I'm a core Java beginner.  Hi,Here is the description of Encapsulation in java:Encapsulation is a process of binding 

Java Interview Questions

corejava - Java Interview Questions
singleton java implementation  What is Singleton? And how can it get implemented in Java program?  Singleton is used to create only one... Singleton() {} public static Singleton getInstance(){ if(instance == null 

Java Beginners

corejava - Java Beginners
corejava  hai this is jagadhish. I have a doubt on corejava.How many design patterns are there in core java? which are useful in threads?what r... for more information: http://www.roseindia.net/java/thread/thread 

Java Beginners

core java - Java Beginners
Core Java interview Help   Core Java interview questions with answers  Hi friend,Read for more information.http://roseindia.net/interviewquestions 

Java Interview Questions

difference between marker and tag interface - Java Interview Questions
); } Marker Interface In java language programming, interfaces with no methods are known as marker interfaces. Marker interfaces are Serializable, Clonable, SingleThreadModel, Event listener. Marker Interfaces are implemented by the classes 

Java Interview Questions

Core Java
Core Java  Is Java supports Multiple Inheritance? Then How ?   There is typo the question is , What is Marker Interface and where it can be used?   Hi Friend, An interface with no method is known as Marker 

Java Interview Questions

Java interfaces
Java interfaces  What interface must an object implement before it can be written to a stream as an object 

Java Interview Questions

Marker Interface - Java Interview Questions
Marker Interface   Hi Friends, Marker interface means a method which has no methods. so what is d use of tat. I read "It is used to check that whether the instance belongs to that class". then wat is d use 

Java Beginners

java interfaces
java interfaces  sample code for multiple interface   interface A { void test(int i); } interface B { void test(String s); } public class MultipleInterface implements A, B { public void test(int i 

Java Beginners

problem on marker interface - Java Beginners
problem on marker interface  i want to know about marker interface... tagged or marker interface is used to just identify the class, in real time... module,this tag or marker interface is useful. *. In serialization also 

Java Interview Questions

marker interface - Java Interview Questions
marker interface  how to create our owen marker interface ? can u give me one example  Hi Friend, Try the following code: interface... link: http://www.roseindia.net/java/master-java/interface.shtml Thanks 

Java Interview Questions

Core Java
Core Java  Is Java supports Multiple Inheritance? Then How ?   Hi Friend, Java does not support multiple inheritance but it can be achieved by using the interface. In Java, Multiple Inheritance can be achieved through 

Java Beginners

core java - Java Beginners
core java  is Runnable is marker interface?is there any rule that every marker interface shouldn't contain any method specification?  Hi friend, Marker Interface is a interface which does not have methods and also 

Java Interview Questions

core java
core java  difference between abstractclass and interface   Differences: 1)Interfaces provide a form of multiple inheritance. A class can extend only one other class. 2)Interfaces are limited to public methods 

Java Beginners

core java - Java Beginners
core java  how to create a login page using only corejava(not servlets,jsp,hibernate,springs,structs)and that created loginpage contains database(ms-access) the database contains data what ever u r enter and automatically date 

Java Beginners

CORE JAVA
CORE JAVA  The advantage of an abstract class is that you can... implement multiple interfaces, whereas you can not extend multiple abstract classes. Or Choosing interfaces and abstract classes is not an either/or proposition 

Java Tips and Examples

Interface in Java
; In this section we will learn about Interface and Marker Interfaces in Java...;Obj); } Marker Interface In java language programming, interfaces with no methods are known as marker interfaces. Marker interfaces 

Java Interview Questions

corejava - Java Interview Questions
corejava  how can we make a narmal java class in to singleton class 

Programming Tutorials

Core Java Interview Question, Interview Question
?    Core Java Interview Question Page 25 What are null or Marker interfaces in Java?    Core Java Interview Question... Core Java Interview Question    

General

Collection Interfaces
. The following diagrams shows the framework of core collection interfaces... Collection Interfaces     ... of several interfaces, and classes that implement those interfaces, contained within 

Java Beginners

corejava - Java Beginners
: http://www.roseindia.net/java/java-conversion/convert-number-to-words.shtml 

Java Interview Questions

corejava - Java Interview Questions
corejava  how to validate the date field in Java Script?  Hi friend, date validation in javascript var dtCh= "/"; var minYear... for more information. http://www.roseindia.net/java/ Thanks 

Java Beginners

corejava - Java Beginners
 

Java Beginners

corejava - Java Beginners
 

Java Interview Questions

Corejava - Java Interview Questions
 

Java Interview Questions

corejava - Java Interview Questions
 

Java Interview Questions

corejava - Java Interview Questions
 

Java Beginners

JAVA(core) - Java Beginners
JAVA(core)  Core Java  In java 'null' is keyword which means object have nothing to store. even not allocated memory 

Java Beginners

CORE JAVA
CORE JAVA  1)How to resolve Memory out of bound? 2)Do we define null as key/value pair for HashMap? 3)Array List and Vector which one is good... can define null as key/value pair for HashMap. Because HashMap allows for the null 

Programming Tutorials

Core Java Interview Question, Interview Question
Core Java Interview Question Page 25       Question: What are null or Marker interfaces in Java Answer: The null interfaces are marker interfaces 

Java Beginners

core java - Java Beginners
core java  Hi guys, String class implements which interface plzzzzzzzzzzzzz can any body tell me its very very urgentttttttttttttttt..., and Comparable interfaces 

Java Interview Questions

Interfaces - Java Interview Questions
Interfaces  two interfaces having same method names and these two interfaces are implemented by a single class. so now i would like to generate different code of same methods of different interfaces. eg: ---- interface i1 

Java Interview Questions

core java - Java Interview Questions
core java  Hai this is jagadhish.Iam learning java.I have a doubt in core java that is,Is there any instanceInitialization() method is there.If any...; Hi friend, There is no method "instanceInitialization()" but java having 

Java Beginners

Core java - Java Beginners
of Interfaces in Java Thanks...Core java  Hello sir/madam, Can you please tell me why multiple inheritance from java is removed.. with any example.. Thank you 

Java Beginners

java interfaces implementation
java interfaces implementation  hai I have defined one inter face like Maths taking methods like add(), sub(), mul()in interface I take different implementation classes for add() method and sub()and mul() when i trying 

Java Beginners

core java - Java Beginners
core java  Hi, if two interfaces having same method can that method will override i mean can we override methods in interface.plzzzzzzzzzzz can any body help me plzzzzzzzzzzzzzzzzzz...   Hi 

Java Beginners

interfaces - Java Beginners
, super class constructor runs.what about interfaces?  Hi Friend... is called the base class or the parent class. To derive a class in java the keyword... to : http://www.roseindia.net/java/language/inheritance.shtml Thanks 

Java Interview Questions

Interfaces - Java Interview Questions
Interfaces  two interfaces having same method names and these two interfaces are implemented by a single class. so now i would like to generate different code of same methods of different interfaces in single class? my query 

Java Beginners

core java - Java Beginners
core java  What is the difference between interfaces and classes... any any other class number of interfaces For read more information : http://www.roseindia.net/help/java/a/interface-vs-abstract 

Design concepts & design patterns Questions

how to create interfaces in java
how to create interfaces in java  HI, Here is my code public interface validateInfo { public void validate(String empcode, String password); } class updateInfo implements validateInfo { public void update() { //code 

Java Beginners

interfaces - Java Beginners
interfaces  examples on interfaces  Hi Friend, Please visit the following links: http://www.roseindia.net/java/master-java/interface.shtml http://www.roseindia.net/java/java-exception/create-interface.shtml 

Programming Tutorials

EJB Interfaces
EJB Interfaces       Interface in java means a group of related methods with empty bodies. EJB have generally 4 interfaces. These are as follows 1)Remote interface:- Remote interface 

Java Interview Questions

Diff Bn Marker Interface and instanceOf - Java Interview Questions
Diff Bn Marker Interface and instanceOf   Hi Friends, Wats d difference bn Marker Interface and instanceOf method. Thanks 

Java Interview Questions

Advance and Core JAVA Topics
Advance and Core JAVA Topics  topics come under core java and topics come under advanced java?   Under Core Java, following topics comes... Interfaces,Packages Threading Exception Handling Applets File Handling Collections 

Java Interview Questions

core
core  where an multythread using   Please go through the following link: Java Multithreading 

Java Interview Questions

Core Java String
Core Java String  Hi , Here my code Class Test { String s1 = "null"; String s2 = "null"; String s3 = s1+s2; } what is the out put 

Java Beginners

core java - Java Beginners
core java  how to reverse a the words in the sentence for example... is:"); for(int k=i;i>1;k--) { try { if(str1[k].equals("null...://www.roseindia.net/java/ Thanks & Regards Amardeep 

Java Beginners

core java
core java  how to display characters stored in array in core java 

Java Beginners

core java - Java Beginners
core java  Namaste sir, my question is that , how can i draw a line with mouse in canvas of applet. like...) return; dragging = false; g2.dispose(); g2 = null 

Java Beginners

null pointer exception in java
null pointer exception in java  What is null pointer exception in Java and when it occurs? Show it with an example.Thanks!   Java Null Pointer Exception 

Hibernate Questions

What are the Core interfaces are of Hibernate framework?
What are the Core interfaces are of Hibernate framework?  Hi, What are the Core interfaces are of Hibernate framework? Thanks 

Java Interview Questions

core java
core java  basic java interview question 

Java Interview Questions

java
java  What is a Marker Interface?  In java language programming, interfaces with no methods are known as marker interfaces 

Java Beginners

CORE JAVA
CORE JAVA  CORE JAVA PPT NEED WITH SOURCE CODE EXPLANATION CAN U ??   Core Java Tutorials 

Java Beginners

core java
core java  i need core java material   Hello Friend, Please visit the following link: Core Java Thanks 

Java Beginners

check null exception java
check null exception java  check null exception java - How to check the null exception on Java?   The null pointer exception in java occurs when we call or perform some action on the object or value when it null 

Java Beginners

core java
core java  Hi, can any one expain me serialization,Deseralization and exterenalization in core java 

Java Beginners

core java
core java  Hi, can any one exain me the concept of static and dynamic loading in core java 

General

Core Java Interview Questions!
Core Java Interview Questions   ... null. Question: Name the containers which uses Border Layout...: The Collection API is a set of classes and interfaces that support operation 

Hibernate Interview Questions

Hibernate: core interfaces of hibernate framework
Hibernate: core interfaces of hibernate framework  What are the core interfaces of hibernate framework   Most of hibernate based application code deals with following interfaces provided by the Hibernate Core 

Java Beginners

Core Java
Core Java  what is a class 

Java Beginners

core java
core java  how can we justify java technology is robust 

Java Interview Questions

Core JAva
Core JAva  how to swap 2 variables without temp in java 

Java Beginners

interfaces,exceptions,threads
interfaces,exceptions,threads  SIR,IAM JAVA BEGINER,I WANT KNOW THE COMPLETE CONEPTS OF INTERFACES,EXCEPTIONS,THREADS   Interface... class. In java, multiple inheritance is achieved by using the interface 

Java Interview Questions

CORE JAVA
CORE JAVA  What is called Aggregation and Composition 

Java Interview Questions

core java
core java  surch the word in the given file 

Java Interview Questions

CORE JAVA
CORE JAVA  What is Garbage collection in java? What is the role of a developer for garbage collection 

Java Beginners

core java
core java  its compulsory to save file name and class name is same in java 

Java Beginners

Core Java
Core Java  How to execute cmd command through java?? Give Code of them 

Development process Questions

core java
core java  write a java program to view product details from product table 

Java Beginners

core java programming question
core java programming question  How to write a java program to list the customer names arrived to a restuarant on a particular date in alphabetical... = br.readLine()) != null) { list.add(line 

Applet Questions

core java - Applet
core java   Namaste sir , how can draw a line in Applet. I want when I press mouse button and moves any way then show the line . i, working...; graphics.dispose(); graphics = null; } public void mouseDragged(MouseEvent evt 

Applet Questions

core java - Applet
core java  how can draw a single line with mouse in applet. please...; graphics.dispose(); graphics = null; } public void mouseDragged... the applet with html file: Java Applet Demo Put your html file 

EJB Tools

EJB Interfaces
EJB Interfaces       Interface in java means a group of related methods with empty bodies. EJB have generally 4 interfaces. These are as follows 1)Remote interface:- Remote interface 

Java Beginners

Java null pointer exception
Java null pointer exception  Hi I've made an array of Book objects that I made, the array is called library and it can hold 100 books, but currently...]!=null){ if(strfield.contains(param)){ result+=library[counter 

Java Interview Questions

Core java
Core java  difference between the string buffer and string builder 

Java Beginners

core java
core java  please give me following output 

Java Beginners

core java
core java  what is the use of iterator(hase next 

Java Beginners

Core Java
Core Java  Hi, Can any one please share the code for Binary search in java without using builtin function 

Java Beginners

Core Java
Core Java  Please write a Java Program to design login form and store the values in file & validate and display the MainForm 

Java Beginners

core java
core java  In java primitive variables will get its default value automatically after declaration. Then why it is mandatory to initialize a variable before using 

Java Beginners

core java - Java Beginners
core java  i want to get java projects in core java 

Java Beginners

core java
core java  Hello sir,What is logic behinde the core java programms,How may programmas are there,for example,sorting of two numbers,grade of the student details,fibonice serice,paldroma,incremting of the program,asscedding 

Advertisements

If you enjoyed this post then why not add us on Google+? Add us to your Circles