This is an example of how to pretty print an xml file in Java. We have implemented a method, that is void prettyPrint(Document xml), in order to transform the DOM Document to a formatted xml String. The steps to get an xml file and pretty print it in a String format using the example’s method is described below: Obtain a new ...

In this example we shall show you how to copy the Nodes Subtree from one DOM Document to another. We have implemented a method, that is void prettyPrint(Document xml), in order to convert a DOM into a formatted XML String. To copy the Nodes Subtree from one DOM Document to another one should perform the following steps: Obtain a new ...

With this example we are going to demonstrate how to create an empty DOM Document, that represents the entire HTML or XML document. The DOM Document is the root of the document tree, and provides the primary access to the document’s data. In short, to create an empty DOM Document you should: Obtain a new instance of a DocumentBuilderFactory, that ...

This is an example of how to parse an xml file using a DOM Document. The DOM Document interface represents the entire HTML or XML document and provides the primary access to a document’s data. Parsing an xml file using a DOM Document implies that you should: Obtain a new instance of a DocumentBuilderFactory, that is a factory API that ...

In this example we shall show you how to get an Element’s Attributes using SAX XML parsing. Simple API for XML (SAX) is an event-driven, serial-access mechanism for accessing XML documents. It is frequently used by servlets and network-oriented programs that need to transmit and receive XML documents, because it is the fastest and least memory-intensive mechanism that is currently available for ...

With this example we are going to demonstrate how to parse an XML file with SAX. Simple API for XML (SAX) is an event-driven, serial-access mechanism for accessing XML documents. It is frequently used by servlets and network-oriented programs that need to transmit and receive XML documents, because it is the fastest and least memory-intensive mechanism that is currently available ...

This is an example of the Dining Philosophers’ problem. A short description of the problem shows that there are N philosphers sitting around a circular table eating and discussing philosphy. The problem is that each philosopher needs 2 forks to eat, and there are only N forks, one between each 2 philosophers. An algorithm is needed for the philosophers to ...

In this example we shall show you how to create a daemon thread in order to force an application to exit. We have created a class, MyDaemonThread that extends the Thread and overrides its run() method. In short: In its run() method the thread tests if it is a daemon thread, with isDaemon() API method of Thread and sleeps for one ...

With this example we are going to demonstrate how to create a daemon Thread. We have implemented a class, MyDaemonThread, that implements the Runnable, as described below: The runnable creates a new Thread, marks it as a daemon, using setDaemon(boolean on) API method of Thread, and then begins the thread’s execution calling its start() API method. The class overrides the run() ...

This is an example of how to use a CyclicBarrier. A CyclicBarrier is a synchronization aid that allows a set of threads to all wait for each other to reach a common barrier point. CyclicBarriers are useful in programs involving a fixed sized party of threads that must occasionally wait for each other. The barrier is called cyclic because it ...