Home Tutorialhelp Comment WHY FILE NAME SHOULD BE SAME AS CLASS NAME.

 
 

Comment

RAMAKRISHNA
WHY FILE NAME SHOULD BE SAME AS CLASS NAME.,
November 15, 2007 at 3:13 AM

WHY FILE NAME SHOULD BE SAME AS CLASS NAME.
View All Comments | View Tutorial
Advertisement
Related Tutorial and Articles
Java Beginners

why java file save as its class name
why java file save as its class name  hi,this is subbareddy vajrala.my doubt is why java files save as its class names 

General

Java Compiler
. The file name must be the same as the class name, as classname.java. When...; The output from a Java compiler comes in the form of Java class files (with .class... for the java source file and saves in a class file with a .class extension 

Java Beginners

Name
all the name of that character E.g User give character "B". The program shows all the human names which starts from B.   Java show all names... the user and show all the names that starts with that character. class 

Java Interview Questions

Java class name and file name are different
Java class name and file name are different  Can we run a Java program having class name and file name different?   Hi Friend, No, you can't. It is necessary to save the java file with its class name otherwise 

Java Tips and Examples

Java Compiler
compiler comes in the form of Java class files (with .class extension). The java source code contained in files end with the .java extension. The file name must be the same as the class name, as classname.java. When the javac compiles 

Java Tools

Java Compiler
compiler comes in the form of Java class files (with .class extension). The java source code contained in files end with the .java extension. The file name must be the same as the class name, as classname.java. When the javac compiles 

Java-Tutorials

Java Compiler,Java Compiler Example
. The file name must be the same as the class name, as classname.java. When the javac... from a Java compiler comes in the form of Java class files (with .class extension... for the java source file and saves in a class file with a .class extension. The most 

Java Technology Tutorials

Java file get name
Java file get name In this section, you will learn how to get the name... the name of the file. Here is the code: import java.io.*; public class... name is: " + st); } } Through the method getName() of File class, you can 

Java Interview Questions

java compiler
java compiler  how we can convert .java file to a .class file without using javac 

Java Beginners

Java Program MY NAME
Java Program MY NAME   Write a class that displays your first name...() { }, Then, method main should create an object of your class, then call the methods... should have the lines of code needed to display that letter in a method 

Java Beginners

My name, java project
My name, java project  Write a class that displays your first name... letter being displayed should have the lines of code needed to display that letter in a method with the following name (for example, for letter A, public 

Java Beginners

My name, java project
My name, java project  Write a class that displays your first name... letter being displayed should have the lines of code needed to display that letter in a method with the following name (for example, for letter A, public 

General

Master Java In A Week
Master Java In A Week Master Java Programming Language in a week... the significance of Java Compiler. When we write any program in a text editor like Notepad, we use Java compiler to compile it. Interpreter 

Java Beginners

java compiler error
as well.But putting class B in different file named B.java compiler complains about...java compiler error  I am trying to compile a simple program which... is in file B.java which is as follows: public class B { public B 

General

Java Get File Name
Java Get File Name       In this section, you will study how to obtain the name of file..." to the constructor of class File. The method getName() returns the name 

Java Beginners

how to use StringTokenizer to retrieve the class name, attributes name and methods name from the Java Source Code
how to use StringTokenizer to retrieve the class name, attributes name and methods name from the Java Source Code  hi, I have done a program whereby it can read a Java file and then tokenize them into tokens. However, I am facing 

Java Beginners

need solution to get file name from path which should give by user
need solution to get file name from path which should give by user  how do i write a program in java that i should get file path from arguments.currently this code creates the file at d:\ but i need to get this file name 

Java Beginners

Java Compiler Error - Java Beginners
Java Compiler Error  I get this error when i compile this Java inheritance OOP. What I'm i doing wrong. F:\Java\WorkerDemo.java:9: cannot find symbol symbol : constructor ProductionWorker(java.lang.String) location: class 

Java Tips and Examples

Constructing a File Name path
Constructing a File Name path   ... construct a file name path. By using the constructing filename path it is possible to set dynamic path, which is helpful for mapping local  file name 

Java Tips and Examples

Determining if two Filename paths refer to the same file.
to determine that the file name refers to the same file or not. What you need to do is to create two File object and pass the file name in the constructor of both... Determining if two Filename paths refer to the same file 

Java-Tutorials

Constructing a File Name path in Java
Constructing a File Name path    ... is helpful for mapping local  file name with the actual path of the file using... will see how the same program constructs a File object from a more complicated 

General

Get Property by Name
to get Property by Name. For this we have a class name "Get Property By Name". Inside the main method  we have the list of method that help you... by Name       

General

Get computer name in java
Get computer name in java       We can get the computer name by the java code program. For getting computer name we have used java.net.InetAddress class. We will use static 

Java Server Faces Questions

class name
class name  what is the class name of circle.java   how do i complie my jdk file, what happen s if i put in the correct commands and it still does not complie, what do i do next 

General

Java example to get Object class name at runtime
Java example to get Object class name at runtime       java get Object class name In java...;java RoseIndia Constructor Called Object's Class name => 

Java Beginners

CORE JAVA get middle name
CORE JAVA get middle name  hello sir...how to get middle name using string tokenizer....??? eg..like name ANKIT it will select only K...!!!!  ... character from the name. import java.util.*; class GetMiddleCharacter { public 

Java Beginners

NAME SORTING. . .anyone? - Java Beginners
NAME SORTING. . .anyone?  how can I sort names without using the 'name.sort' method? please help. . .anyone? the program should sort the first three(3) letters of the names tnx java masters out there!! (^_^) cVm  Hi 

General

Find Name of Excel Sheet
This is basically stores the sheet name and tells where the beginning of file record is within the HSSF file.  getSheetname(): This method is used to find the name... Find Name of Excel Sheet      

Java Beginners

name of year in chinese
name of year in chinese   hello my name kiemtheng i'm come from Cambodia, i would to write java programming to calculate a name of year for each...*; import java.text.*; public class FormatDate{ public static void main(String 

Struts Questions

Duplicate name in Manifest - Struts
Duplicate name in Manifest   Hello I'm facing the following error... java.util.jar.Attributes read WARNING: Duplicate name in Manifest: Depends-On. Ensure... file. how can I solve it? Please help me.. Thanks.  Hi friend 

Java Beginners

name of year in chinese
name of year in chinese   hello my name kiemtheng i'm come from Cambodia, i would to write java programming to calculate a name of year for each...*; import java.text.*; public class FormatDate{ public static void main(String 

Swing AWT

Java Compiler error - Swing AWT
Java Compiler error  Hi, I try to add quartz Lib in my HelloQuartz... can add Jar File in Java Build Path Library. i get this message : " No entries... org.quartz.impl.StdSchedulerFactory; public class HelloSchedule { public 

Java Beginners

Compiler errors in java
Compiler errors in java  Hi, I used GenerateRDF java file. Am getting errors when i run this code. I used command prompt only. getting errors as no package exist. i followed your instructions properly. Please help me out 

Java-Tutorials

Logger in Java
into the log file. The name of Logger are dot-separated and should be the package name or class name. getLogger factory method provides the object of Logger...In this section we will learn how to use the Logger in Java program. Logger 

General

Java program to get class name without package
Java program to get class name without package ...:\javaexamples>java GetClassWithoutPackage Full class name =java.lang.String... example which describes you that how you can get the class name without package 

PHP Tutorial

Why PHP ?
Why PHP? Reasons to use PHP are given below: 1.    PHP is open.... Virtual hosting, large file support are the main features of web servers. Every webserver has an IP address and possibly a domain name. If you enter the URL 

Programming Tutorials

Master java in a week
;    Class Declaration: Class is the building block in Java, each and every methods & variable exists within the class or object... to instantiate an object of the class. This is used by the Java interpreter 

XPath

Use of name() function in XPath
This xml file contains various nodes and we have used name() function in our XPathName class to retrieve name of different nodes according to queries: Here... Use of name() function in XPath    

Java Beginners

to retrive e mails as per user name - Java Beginners
mails as per user "user name " for ex: class Mail{ private String subject; private String message; private Date sentDate; } /// class... output : should be like this -------------- output: ----------- username :bala 

JSP Servlet Questions

Duplicate name in Manifest - JSP-Servlet
Duplicate name in Manifest   Hello, I don't have the classpath... just put the current JDK that I'm using now. C:\Program Files\Java\jdk1.6.0_12... WARNING: Duplicate name in Manifest: Depends-On. Ensure that the manifest does 

Java Beginners

Why we should use string args[] in main method in java?
Why we should use string args[] in main method in java?  we use only string in the main method not any other one.. specify the reason... and tell me...;import javax.swing.JOptionPane; public class a3c4e23 { public static void main 

Java-Tutorials

Java Constructor
to instance variables of the class. Name of the constructor is same as class name... used is "another" while second is the main class by the name...; constructor. Example of Java Constructor: class another{ int x,y; another 

JSP Servlet Questions

personal name aliases
personal name aliases  enter the name search result in internet connection using java code   Please visit the following links: http://www.roseindia.net/servlets/search.shtml http://www.roseindia.net/answers/viewqa/JSP 

General

Retrieving the class name through Reflection API
Retrieving the class name through Reflection API   ... of the class (that is used in the program) that reflects the package name by using... the reference of the class java.util.Integer.class to it. Now retrieve the class name 

Java Beginners

How to read text file to two different name array
How to read text file to two different name array   I have those numbers:12,4,9,5 numbers:19,12,1,1 how to put it in two different name array in text file to java 

Java Beginners

How to read text file to two different name array
How to read text file to two different name array   I have those numbers:12,4,9,5 numbers:19,12,1,1 how to put it in two different name array in text file to java 

Java Technology Tutorials

Class
. Constructor is the method which name is same to the class. But there are many difference... we assign the name of the method same as  class name. Remember...; class_name object_name = new class_name(); Output of the program :  

Java Interview Questions

how to get java path name
 

Core Java

Java error cannot find symbol
Whenever a Compiler does not recognize a class name, Java displays an error... the java error cannot find symbol. In this example a class name 'cannot find... is: A programmer has misspelled the name of the class. A programmer 

General

Java program to get domain name by URL
Java program to get domain name by URL       We can also get the domain name by the java...:\javaexamples>java GetDomainName Domain name by URL "http://www.roseindia.net 

General

Finding out the super class name of the class
Finding out the super class name of the class   ... name by using the getSuperclass() method. The given example demonstrates the use of getSuperclass() method in more detail. Create a class "Fsupercls" 

Java Beginners

Why bufferedreader is used in java?
Why bufferedreader is used in java?  Hi, What is the use of BufferedReader class in Java? why bufferedreader is used in java? It will be great if anyone can give me the example code of BufferedReader class in java. Thanks 

JSP Servlet Questions

upload image and fields.....fields is id name.....
upload image and fields.....fields is id name.....  Get Data using Java Servlet The frame takes following input.. Id: Name: browse:Image are file 

General

Java error cannot find symbol
;    The java error cannot find symbol occurred when a Compiler does not recognize a class name. The following are the reason for such an error  - 1)When a programmer misspelled the name of the class. 2When a programmer 

General

Java Get Host Name
Java Get Host Name       In this Example you will learn how to get host name in Java. Go through...; Java code to get host name import java.net. 

Java Interview Questions

class name
class name  how to create a class named box thaT INCLUDES integer data fields for length,width,and height, include three contructors that require one,two,three arguments 

Java Beginners

How to extract name,surname, doamin name from mailid
How to extract name,surname, doamin name from mailid  Hi sir How to extract name,surname, doamin name from mailid using java coding? for example... name as java plz tel me 

Programming Tutorials

Set the mapping name
in a base class. Why is this so important? Because, to use some types of aggregations, we should extend our action class from a specific subclass of Action...;  2. Set the action name to the action attribute 

General

Find Your Host Name
Find Your Host Name   ... the host name of the local system in a very simple example. Here we are just call the InetAddress class and after made a object of that class we call a getLocalHost 

Java-Tutorials

Java Interpreter
options] class name [program arguments]  The class should be specified... interpreter. That is why Java applications are platform independent. Java interpreter... virtual machine and runs Java applications. As the Java compiler compiles 

JSP Servlet Questions

Why <servlet-name> use in web.xml - JSP-Servlet
Why <servlet-name> use in web.xml  WHY DO WE USE THE <SERVLET-NAME>TAG IN WEB.XML APPLCATION   WHY DO WE USE THE <SERVLET...;web.xml > tag <servlet-name> tag specifies the name of the servlet 

General

Find Your Host Name/IP Address
the getLocalHost() method to print the Host name as well as the IP Address of the local system. For do for the same we have to call InetAddress class then we need to create... Find Your Host Name/IP Address    

Java Beginners

abstract class and interface - Java Beginners
? when should we use an abstract class? when should we use interface instead of abstract class?   Hi friend, Abstract classes In java...() { System.out.println ("Moo! Moo!"); } } Why not declare an abstract class as an interface 

Java Beginners

java how to get domain name from url
java how to get domain name from url  How to get the domain name from a url string? Example program in java for "how to get domain name from url" Thanks   Hi, You can use the following example code: URL linkURL 

Programming Tutorials

Overview of Networking through JAVA,Find Your Host Name
Find Your Host Name   ... the host name of the local system in a very simple example. Here we are just call the InetAddress class and after made a object of that class we call a getLocalHost 

XML Questions

Reading xml file using dom parser in java with out using getelementby tag name
Reading xml file using dom parser in java with out using getelementby tag name  Hi, How to read the xml file using java with dom parser, but without using getelementbytag name, and also read the attribute values also. I had 

Java Beginners

missing some import class(may be) - Java Beginners
on the class name"class shape is public,should be declared in a file named shape.java", what i missed?   Hi, You have to change the java file name to "shape.java". In java file name and class name should the the same 

Java-Tutorials

Difference between Java 6 and Java 7
, JDBC 4.0 API etc. Apart from theses Java 6 was also equipped with Java Compiler... at performance levels near to that of the Java language itself - Strict class-file checking: Class files of version 51 (SE 7) or later must be verified 

Java Beginners

connect database without specifying dsn name in java
connect database without specifying dsn name in java  How can i connect the database with my application without specifying the dsn name by using jdbc & odbc..... i have saw this code on the web-site try 

JSP Servlet Questions

Remote System OS name in JAVA - JSP-Servlet
Remote System OS name in JAVA  I need to print the different os names of the all computers in my local network. I know that with System.getProperty("os.name"), I get the os name of my computer but for the other computers, I have 

Swing AWT

Image is in same folder where the java file is located - Swing AWT
Image is in same folder where the java file is located  dear sir It is there in the same folder..means the photograph.jpg file is created in the same folder where my java file is present... wat I should do sir 

General

Java get class directory
Java get class directory     ... to fetch the class directory's path by the class name. To get the class directory's...:file:/C:/Java/jdk1.6.0_03/jre/lib/rt.jar!/java/lang/Object.class Download 

Java Beginners

why we use abstract class in java?
why we use abstract class in java?  what is the the purpose of abstract class.Give example when to use abstract and when use interface 

Java Beginners

different output trying to execute same java code
different output trying to execute same java code  i am using net... on the jar file and tried to run, JOptionPane showing "portList : false" Why there is different output trying to execute same java code 

Programming Tutorials

Match the name with a description of purpose or functionality, for each of the following deployment descriptor elements: ejb-name, abstract-schema-name, ejb-relation, ejb-relat
Java identifier and MUST be UNIQUE within the ejb-jar file.... The abstract-schema-name MUST be a valid Java identifier and MUST be unique within the ejb-jar file. The abstract-schema-name element 

Java-Tutorials

Getting the Parents of file name path in Java
Getting the Parents of file name path in Java... uses getParent() method of the File class object to find the parent directory name of the current directory.  getParent(): Above code returns the parent 

General

Getting the method name used in the Application
Getting the method name used in the Application   ... name by using the getMethods() method. Here is an example that demonstrates the use of the getMethods() method in more detail. Define a class named " 

Java Beginners

different output trying to execute same java code
" portList : false" Why there is different output trying to execute same java...different output trying to execute same java code  i am using net beans 7 ide and java 6 to develop my java projects. i used the following coding 

Java Beginners

different output trying to execute same java code
" portList : false" Why there is different output trying to execute same java...different output trying to execute same java code  i am using net beans 7 ide and java 6 to develop my java projects. i used the following coding 

JDBC

Change Column Name of a Table
Change Column Name of a Table   ... for renaming a column name in a database table. As we know that each table keeps contents in rows and column format. While making a table we specify the name 

General

Class in Java
Class in Java      ... structure. First of all learn:  what is a class in java and then move on to its... for constructing  java program: package package_name 

Swing AWT

java client server program for playing video file(stored in folder in the same workspace) using swings
java client server program for playing video file(stored in folder in the same... file name"); l.setBounds(50, 30, 100, 50); getContentPane().add(l... a client server program to play a video file, when I run both client and server 

Swing AWT

java client server program for playing video file(stored in folder in the same workspace) using swings
java client server program for playing video file(stored in folder in the same... file name"); l.setBounds(50, 30, 100, 50); getContentPane().add(l... a client server program to play a video file, when I run both client and server 

Swing AWT

java client server program for playing video file(stored in folder in the same workspace) using swings
java client server program for playing video file(stored in folder in the same... file name"); l.setBounds(50, 30, 100, 50); getContentPane().add(l... a client server program to play a video file, when I run both client and server 

Swing AWT

java client server program for playing video file(stored in folder in the same workspace) using swings
java client server program for playing video file(stored in folder in the same... file name"); l.setBounds(50, 30, 100, 50); getContentPane().add(l... a client server program to play a video file, when I run both client and server 

Java Beginners

Class and interface in same file and accessing the class from a main class in different package
Class and interface in same file and accessing the class from a main class... a class named CantFly in same file. A main method CheckAnimal.java. Below... pattern videos on YouTube, however I have a small doubt on some basic Java concept 

Java Beginners

Class and interface in same file and accessing the class from a main class in different package
Class and interface in same file and accessing the class from a main class... a class named CantFly in same file. A main method CheckAnimal.java. Below... pattern videos on YouTube, however I have a small doubt on some basic Java concept 

Hosting Tutorial

Domain Name
. More than one domain name can be mapped to the same Internet address. This allows... identities while sharing the same Internet server. Getting a domain name.... So, domain name is must for a business and business owners should understand 

JSP Servlet Questions

How to get month name from date(like-25/06/2012) using java?
How to get month name from date(like-25/06/2012) using java?  How to get month name from date(like-25/06/2012) using java 

Java Interview Questions

Java file class
Java file class  What is the purpose of the File class 

Java Beginners

Java class file
Java class file  How do i open a java class file using eclipse 

Java Beginners

Getting ISD code when user input country name
have created a text file which includes pipe delimited with country name and ISD code, from that list i have to read the file and when user input any country name... program which user needs by typing Country name he will get ISD code of that country 

Java Beginners

I want to know the given class name exists in which jar file?
I want to know the given class name exists in which jar file?   I want to know the given class name exists in which jar file? C:\Program Files\IBM... the name of the jar file where 'com.rational.ft.util.debug' class exists 

JSP Servlet Questions

what are the jar files should i add to resolve the Exception(Class org.apache.jsp.index_jsp Not Found) ?
what are the jar files should i add to resolve the Exception(Class org.apache.jsp.index_jsp Not Found) ?  what are the jar files should i add... cannot find servlet class org.apache.jsp.index_jsp or a class it depends 

Struts Examples

Set the mapping name
and the same Action class name can be used.  What are the disadvantages... mapping can be created while the action class remains the same. ... the other does not but both uses the same Action class. In such cases, two new 

General

Find the Host name in reverse of given IP address
Find the Host name in reverse of given IP address... to retrieve the information about the local host name using the getHostName() method... detail. Create a class "IPReverse". Call the InetAddress class 

Java Beginners

what should i do next?? - Java Beginners
what should i do next??  I know java basics.actully i passed the SCJP exam.Then now i have no idea about what should i do next.I like to come to the web development.I want to know which one i should study first.JSP or servlet 

General

Change Background of Master Slide Using Java
Change Background of Master Slide Using Java  ... to create a slide then change background of the master slide. In this example we are creating a slide master for the slide show. To create slide show we 

Java-Tutorials

BASIC Java - Java Tutorials
of the program file must be same as the class name. The letters of the class file.... Convention for naming of class According to naming convention in java, the first letter of class should be in the upper case. All the other letter can 

Java Beginners

Pkg Inheritance under same pkg - Java Beginners
Pkg Inheritance under same pkg   Hi Friends I want to extend the Predefined ( . java File ) class in a another inherited class( .java file ) in the same pkg If this is allowed in the same pkg, please tell me how 

Advertisements Advertisements
 

 

 

DMCA.com