This example illustrates how to get the class loaded path. If you are aware of the java.lang.Class, it has methods for knowing the details of a class. There are many details this object can reveal us, one of the method defined in that class is Class.getProtectionDomain() which is useful for getting the source code path …
Java
How To Get Current Class Loader Name
This example shows how to get the name of the class loader and parent class loader for the currently executing class. If you are not aware of the class loaders, please read our previous article about ClassLoader. What is the ClassLoader ? As its name implies, ClassLoader is a class that loads other classes. More …
How To Get Implementing Interfaces Name For A Class
This example illustrates how to get the implemented interfaces names of a particular class. If you are aware of the java.lang.Class, it has methods for knowing the details of a class. One of the method defined in that class is Class.getInterfaces() which is useful for getting all the interfaces names which it is implemented. This …
How To Get Super Class Name From Object
This example illustrates how to get the super class name from its instance. If you are aware of the java.lang.Class, it has methods for knowing the details of a class. One of the method defined in that class is Class.getSuperclass() which is useful for getting the super class’s java.lang.Class object. With that object, you can …
How To Get Class Name From Object
This example illustrates how to get the class name from its object. If you are aware of the java.lang.Class, it has methods for knowing the details of a class. One of the method defined in that class is Class.getName() which is useful for getting the name of the class. Note that, each instance has “class” …
How To Resolve java.lang.IllegalAccessException
This example shows when the java.lang.IllegalAccessException is thrown in your application. When an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, if that method is not accessible to your application (probably the modifier is private or not accessible one), then your application will …
Static Initializer In Java
This example shows how to use the static initializer in Java. The following are the few features of static blocks. Static initializers are block of code with static keyword. These are executed when the class is loaded or accessed first time by any application. Only static variables can be initialized inside static blocks. Instance variables …
How To Import Java Package Inside JavaScript using ScriptEngine
This example show how to import Java package inside JavaScript. We can import the Java package and use the classes inside the scripts. In this example, I have imported the java.util package and use java.util.Date class to print today’s date. Lets look at the example. JavaScriptEngineImportPackageExample.java Output…