sandy

• Nov 8th, 2005

2 ways to create a thread1) by extending the thread class2)by implementing RUNNABLE interface

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Arundathi

• Jul 1st, 2005

If there is a functionality (like employee) that is common across specific classes, then specific classes (Hourly Employee) can be inherited from the common class. What if there is no common functiona...

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himanshuspatel

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• Aug 1st, 2006

Interace is used when you need 100 % abstraction and this abstraction is used in whole application. While in abstract class abstraction is very depending on how many methods you made abstarct and abstract class is for specific module. Which other class extend and implement its methods.

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By using InputFileReader Class

Rohit Sachan

• Jul 15th, 2006

To read text file use FileInputStream fis = new FileInputStream("MyFile.txt");ObjectInputStream ois = new ObjectInoutStream(fis);//now u can read this object oisObject obj = ois.readObject();this with an object to which u got to cast again.I hope it make sence :)

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sarala

• Oct 20th, 2005

Internationalization is the process of designing an application so that it can be adapted to various languages and regions without engineering changes. Sometimes the term internationalization is abbre...

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Krishna Rao

• Aug 26th, 2006

For one, Reflection API is currently used by Hibernate to populate a bean with data obtained by querying the database table to which the bean is mapped. In other words, Reflection API makes OR Mapping possible in Hibernate framework.

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Guest

• Aug 21st, 2006

In RMI technology,while contacting with remote servers oftenly ther shud need no. of network calls for that java supports some locale classes to handles these requests.

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Constantin Chertakovsky

• Oct 30th, 2005

The addpter pattern converts the interface of a class into another interface the client expect. Adapter lets classes work together that could't otherwise because of incompatible interface

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Padhmapriya

• Dec 26th, 2005

Abstract calss may have both concrete methods(abstract method) and non abstract methods. But it should contain atleast one abstract methods.All the methods in interface are abstract method by defaultly.non abstract methods are allowed.

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Subhankar De

• Jan 19th, 2006

Class vs. interface Some say you should define all classes in terms of interfaces, but I think recommendation seems a bit extreme. I use interfaces when I see that something in my design will change f...

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palani chennu

• Mar 17th, 2006

No, we can do this by response.sendRedirectUrl("path");

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Sameer Patil

• Sep 23rd, 2006

Static inner classes are very useful to create libraries or api's where you have to provide only interfaces.This is very useful, especially when providing GUI alongwith it.One example is making a static inner class of CommandListener.

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Atul Shendye

• Oct 10th, 2005

One of the "clean" features of the Java programming language is that it mandates a separation between interfaces (pure behavior) and classes (state and behavior). Interfaces are used in Java to specif...

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Suganthi Jayasankar

• Oct 24th, 2005

The Java API (Application Programming Interface) is like a super dictionary of the Java language. It has a list of all Java packages, classes, and interfaces; along with all of their methods, fields a...

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Shane Warne

• Nov 14th, 2005

your future is going to be doomed.For any other query Plz write to me.

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Suganthi Jayasankar

• Oct 21st, 2005

Java language can stand on its own and creates "standalone" applications while JavaScript must be placed inside an HTML document to function. Java must be compiled into what is known as a "machine lan...

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V.R.K.Sekhar

• Oct 27th, 2005

One of the "clean" features of the Java programming language is that it mandates a separation between interfaces (pure behavior) and classes (state and behavior). Interfaces are used in Java to specif...

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shanthini

• Nov 8th, 2005

 u can try with gridlayout(no of columns,no.of rows)set GridLayout(5,2)When u set ur components here, ull get on the order, of 5 x 2.if u want to put entire things in to order, FlowLayout() is usefull

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Ravikumar Nalluri

• Oct 26th, 2005

Total 5 are there:1.Flow layout.2.Boarder Layout 3.CardLayout 4.GridLayout. 5.FlexGridBagLayout.1.Flow:its defalut layout,it can arranged left to right.2.Boarder:its arranged North,West,South,East ord...

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JONBON

• Aug 9th, 2006

To convert java program to .exe file, we have to first complie that java program,which is generated a bytecode in the form of hexadecimal with the extension .class file. Then execute the program. For ...

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