Java Data | Yazilim Ders

What is the Use of Interceptor Design Pattern in Java ?

Interceptor design pattern is used for intercepting a request. Primary use of this pattern is in Security policy implementation...

213 Java

How Will You Include a Static File in a JSP Page ?

We can use include directive of JSP to include a Static page in JSP. In this approach, we use translation phase to include...

185 Java

How Can We Take Thread Dump in Java ?

The steps to take Thread dump of Java process depends on the operating system...

202 Java

Does Java Allow Virtual Functions ?

All instance methods in Java are virtual functions by default...

198 Java

What is the Difference Between Abstract Class and Interface in Java ?

Differences between Abstract class and Interface are..

188 Java

Why Integer Class in Final in Java ?

Integer class is a wrapper for int. If it is not marked final, then any other class can extend...

193 Java

What is XMLBeanFactory in Spring Framework ?

XMLBeanFactory is one of the most useful implementation of BeanFactory in Spring. This factory loads its beans...

198 Java

When Does JVM Call the Finalize Method in Java ?

JVM instructs the Garbage Collector to call the finalize method, just before releasing an object from the memory. A programmer...

215 Java

What is Externalizable Interface in Java ?

Externalizable interface extends Serializable interface in Java. It is used for giving the Class control over saving and restoring the contents of its instances...

197 Java

What is the Difference Between JDK And JRE ?

JDK stands for Java Development Kit. It contains the tools and libraries for development of Java programs. It also contains...

207 Java

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