C++2007-09-15
C++ Destructors Versus Java Finalization
When you move from C++ to Java, one of the more subtle, yet important issues you will face is the difference between a C++ destructor and a Java finalize() method. Although similar
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C++2007-09-15
Converting C++ Multiple-Inheritance Hierarchies to Java
C++ allows one class to inherit two or more base classes at the same time. Java does not. To understand the difference, consider the two hierarchies depicted here: In both cases, s
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Converting Default Function Arguments in C++ to Java
One extensively used feature of C++ that Java does not support is default function arguments. For example, the area() function shown in the following C++ program computes the area
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Converting C++ Abstract Classes into Java Interfaces
One of the most innovative aspects of Java is the interface. An interface specifies the form of its various methods without specifying any implementation details. Each class that i
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C ++ Reference Parameters Versus Java Reference Parameters
The C++ pointer parameter, In Java, became a reference parameter. Of course, C++ also supports reference parameters. As mentioned, most pointer parameters found in C++ code are sim
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Converting Pointers that Operate on Arrays in C++ to Java
Conceptually, converting C++-style pointer-based array accessing into the equivalent Java-compatible array indexing is straightforward—simply substitute the appropriate array-ind
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C++2007-09-15
Converting Pointer Parameters in C++ to Java
For the most part, it is quite easy to convert a C++ function that uses pointer parameters into its equivalent Java method. Since Java passes all objects by reference, sometimes th
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New Features Added by Java
There are a number of features in Java that have no equivalent in C++. Perhaps the three most important are multithreading, packages, and interfaces, but there are several others t
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What Java Has Removed from C++
There are a number of C++ features that Java does not support. In some cases, a specific C++ feature simply didn't relate to the Java environment. In other cases, the designers of
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Design Patterns for Properties in a Java Bean
A property is a subset of a Bean's state. The values assigned to the properties determine the behavior and appearance of that component. This section discusses three types of prope
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Creating and Handling JAR files
A utility is used to generate a JAR file. Its syntax is shown here
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Advantages of Java Beans
A Java Bean is a software component that has been designed to be reusable in a variety of different environments. There is no restriction on the capability of a Bean. It may perfor
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