Java | MadBit.org

If you find you are repeatedly using the same attributes with @Transactional on many different methods, then Spring’s meta-annotation support allows you to define custom shortcut annotations for your specific use cases. For example, defining the following annotations: allows us to write the example from the previous section as As you can see meta-annotations can […]

This post shows how to perform a nslookup in Java using InetAddress class.

A Java example show you how to print the elapsed time in days, hours, minutes and seconds format.

A simple example of how to convert a String to an enum in Java.

Since 1.5, String.format() can be used to left/right pad a given string. Let’s see how it can be used to do that.

The following java code can be useful to get all the available charset on the system.

This article describes how to monitor JMS Queue statistics. You can create, collect, analyze, archive, and access diagnostic data generated by a running server and the applications deployed within its containers. Here there are two very simple JMS examples which we can use to monitor any JMS resource deployed on our server. We will focus […]

This article shows how to get easily time units from a given value. This can be done using static methods exposed by java.util.concurrent.TimeUnit class.

Category: Java

Spring custom shortcut annotations with Meta-annotations

Perform NSLookup in Java

Time elapsed in days, hours, minutes, seconds in Java

Convert a String to an enum in Java

String padding with String.format()

Get all available charsets in java

How to monitor JMS Queues using JMX

Get time unit in Java using TimeUnit