The Java Foundation Classes (JFC) are a comprehensive set of GUI components and services which dramatically simplify the development and deployment of commercial-quality desktop and Internet/Intranet applications.
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The Core Java technologies and application programming interfaces (APIs) are the foundation of the Java Platform, Standard Edition (Java SE). They are used in all classes of Java programming, from desktop applications to Java EE applications.
Well What exactly you mean by Java?
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The Java Foundation Classes (JFC) are a comprehensive set of GUI components and services which dramatically simplify the development and deployment of commercial-quality desktop and Internet/Intranet applications.
Sundeep
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Java or Java SE comes with the standard library, with all the crazy classes to make life easy.
Java Core does not come with most of these classes, so that it is a lot smaller.
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We use the classes in java to reuse their coding for the child classes.So as to save our time and development overhead.
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Fintan Culwin has written:
'Ada, a developmental approach' -- subject(s): Ada (Computer program language)
'A Java Foundation Classes Programmers Primer'
'Java' -- subject(s): Java (Computer program language), Object-oriented programming (Computer science)
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You can only have one non-inner public classes per java file and that class name must match the filename. The java file can also have any number of inner classes and anonymous classes.
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In java 1.1 version 250 classes are there
java 1.2 version 500 classes are there
i don't about other versions. but i want to know other version classes also. please post any body known these other version classes list....
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The Java Foundation Classes (JFC) are a comprehensive set of GUI components and services which dramatically simplify the development and deployment of commercial-quality desktop and Internet/Intranet applications.
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JFC stands for Java Foundation Classes. They are a set of GUI components and services which simplify the development and deployment of commercial-quality desktop and internet/intranet applications.
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A local class is declared locally within a block of Java code.
You can even have classes declared inside a method. such classes are called local classes.
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Classes are well organised functions in java which help discriminate between two different functions.
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Deployment is the process of copying the compiled Java classes to a server or client. Once deployed, the server is able to run those classes (as in Java servlets), or serve those files to clients (as in Java applets), or be executed as programs (as in Java desktop applications).
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Yes. In Java this is done through the JDBC classes.
Yes. In Java this is done through the JDBC classes.
Yes. In Java this is done through the JDBC classes.
Yes. In Java this is done through the JDBC classes.
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The Java Foundation Classes (JFC) are a comprehensive set of GUI components and services which dramatically simplify the development and deployment of commercial-quality desktop and internet/Intranet applications.
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Yes, it can. However, there can only be one public class per .java file, as public classes must have the same name as the source file.
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The API is a reference for all predefined classes provided by the java language. This will allow the programmer to utilize the classes into their programs. The API provides packages, classes, methods, constants, etc.
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Yes, the base class for all other Java classes is Object.
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An Anonymous class in Java is one that does not have a name. It is usually created inside a class
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Java is an object oriented language, and it works with classes and objects.
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Swing is a package in Java which contains tools for building GUI application. Swing is a part of Java's foundation classes.
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Subclasses are classes that inherit from parent classes. i.e. ArrayList is a subclass of List.
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All Java API classes are available by default in jdk 1.4.2
for Ex: classes inside java.lang, java.io etc.
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That's short for Software Development Kit, and it is basically everything the programmer (developer) needs to program in Java. It includes the Java compiler, the Java Virtual Machine, and the Java base classes.
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Java has thousands of classes. Refer to the online documentation for details. You can also create your own classes.
Java has thousands of classes. Refer to the online documentation for details. You can also create your own classes.
Java has thousands of classes. Refer to the online documentation for details. You can also create your own classes.
Java has thousands of classes. Refer to the online documentation for details. You can also create your own classes.
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David Wall has written:
'Netscape plug-in power' -- subject(s): Netscape, Utilities (Computer programs), World Wide Web
'Graphics programming with JFC' -- subject(s): Computer graphics, Java (Computer program language), Java foundation classes
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Core Java and J2SE are the same thing, which is the set of classes to be found in the rt.jar package. The classes were just given different names at different stages of the continued revisions to the Java Runtime Environment.
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Java classes can have practically any size. It all depends on how much information they store.
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Java Classpath is a parameter that tells the Java Virtual Machine or the Java Compiler, where to search for user-defined classes and packages on a computer.
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The Java standard library refers to the set of dynamically loadable libraries that Java applications can call at run time. This is because the Java platform is not dependent on the specific operating system.
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Password inherits from which one of the following classes?
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Some classes are imported by default, because they are used so often.
The java.lang package is automatically imported. According to the Java API, java.lang "provides classes that are fundamental to the design of the Java programming language."
See the related links section below for a link to a list of all classes currently in java.lang.
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class is a blueprint which does not have its own existence but it can pass all of its feature to its child classes.
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There are many different classes that teach Java Web Development. You must be comfortable with the coding language Javascript and have a basic grasp on how the internet and programming works.
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How can we make sure (pragmatically) that a class will have no further child classes. Which programming stmt will do this in Java and C++?
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The top level class in Java is "Object." All other classes are subclasses of Object by default.
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Constructor is not an alternative to class. In Java, you create classes; the classes contain methods - including the constructor, which can be viewed as a special method. If you want to have a constructor, you need a class that surrounds it, so it's not one or the other.
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Not as commonly used. More schools are replacing their c++ classes with java classes.
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Dictionary, Hashtable ,Properties ,Stack and vector are the legacy classes in java
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Interfaces are a way of imposing a type of functionality on all other java classes that are created using it. It is kind of a template that all child classes using this template must follow. All methods that are declared in an interface must be implemented by the child classes and hence the functionality offered by these classes can be controlled using them.
Interfaces are a powerful tool that java provides to achieve multiple inheritance.
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it's a collection of classes is called a package .its a collection classes and interfaces which provides high level of security
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No Primitive data types do not have objects.
As of Java 1.5, all primitive types in Java have "wrapper" classes. These classes serve two purposes:
# They keep all type-specific methods together in one place. # They allow primitive types to be used in situations which take advantage of generics (also introduced in Java 1.5).
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Java supports both TCP and UDP connections.
ServerSocket and Socket classes exist for TCP.
DatagramSocket exists for UDP.
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