more and more
Introduction to Spring AOP 1. Introduction In this tutorial, we’ll introduce AOP (Aspect Oriented Programming) with Spring and start understanding how we can start using this powerful tool in practical scenarios. It’s also possible to leverage AspectJ’s annotations when developing using Spring AOP but in this article, we’re focusing on… Continue Reading spring-aop
getdocs
Zipping and Unzipping in Java 1. Overview In this quick tutorial, we’ll discuss how to zip a file into an archive and how to unzip the archive – all using core libraries provided by Java. These core libraries are part of the java.util.zip package – where we can find all… Continue Reading java-compress-and-uncompress
getdocs
Array to String Conversions 1. Overview In this short tutorial, we’re going to look at converting an array of strings or integers to a string and back again. We can achieve this with vanilla Java and Java utility classes from commonly used libraries. 2. Convert Array to String Sometimes we… Continue Reading java-array-to-string
getdocs
Eclipse Error: web.xml is missing and failOnMissingWebXml is set to true Java EE Eclipse 1. Introduction In this tutorial, we’ll discuss the common Eclipse error, “web.xml is missing and <failOnMissingWebXml> is set to true“, that we get while creating a web application. 2. Eclipse Error In Java web applications, web.xml… Continue Reading eclipse-error-web-xml-missing
getdocs
Baeldung Weekly Review 24 At the very beginning of 2014 I decided to track my reading habits and share the best stuff here, on Baeldung. 2014 has been quite the year, covering each week with a review. I’ve been doing a lot more reading to make sure I cover and… Continue Reading 2015-week-review-24
getdocs
A Guide to Java Profilers 1. Overview Sometimes writing code that just runs is not enough. We might want to know what goes on internally such as how memory is allocated, consequences of using one coding approach over another, implications of concurrent executions, areas to improve performance, etc. We can… Continue Reading java-profilers
getdocs
Java Weekly, Issue 275 Here we go… 1. Spring and Java ===== >> A comparison of assertion libraries [blog.frankel.ch] A side-by-side comparison of Strikt and Atrium libraries for Kotlin and how they stack up against AssertJ. >> Paging with Spring and Spring Boot [reflectoring.io] A deep dive into Spring Data’s… Continue Reading java-weekly-275
getdocs
Baeldung Weekly Review 49 At the very beginning of 2014 I decided to track my reading habits and share the best stuff here, on Baeldung. Here we go… 1. Spring Let’s star the review with some exciting news – lots of Spring releases this week: ===== >> Spring Boot 1.2.0… Continue Reading 2014-week-review-49
getdocs
Spring Boot Dependency Management with a Custom Parent 1. Overview Spring Boot provides the parent POM for an easier creation of Spring Boot applications. However, using the parent POM may not always be desirable, if we already have a parent to inherit from. In this quick tutorial, we’re going to… Continue Reading spring-boot-dependency-management-custom-parent
getdocs
Introduction to Basic Syntax in Java 1. Overview Java is a statically-typed, object-oriented programming language. It’s also platform-independent — Java programs can be written and compiled on one type of machine, such as a Windows system, and executed on another, such as MacOS, without any modification to the source code. In… Continue Reading java-syntax
getdocs