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Writing a Custom Filter in Spring Security
1. Overview In this quick article, we’ll focus on writing a custom filter for the Spring Security filter chain. 2. Creating the Filter Spring Security provides a number of filters by default, and most...
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Java Web Weekly, Issue 149
1. Spring and Java >> Introducing the Spring Cloud CLI Launcher [spring.io] Spring Cloud is definitely moving fast. Here’s a quick writeup covering a new CLI command that takes some of the work...
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Java NIO2 Path API
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview In this article, we will learn how to use the new I/O (NIO2) Path API in Java. The Path APIs in NIO2...
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Working with Network Interfaces in Java
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview In this article, we’ll focus on network interfaces and how to access them programmatically in Java....
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Introduction to the Java NIO2 File API
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview In this article, we’re going to focus on the new I/O APIs in the Java Platform – NIO2 – to do basic file...
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Introduction to FindBugs
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview FindBugs is an open source tool used to perform static analysis on Java code. In this article, we’re...
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Introduction into Intercepting Filter Pattern in Java
I just released the Master Class of "Learn Spring Security": >> CHECK OUT THE COURSE 1. Overview In this tutorial, we’re going to introduce the Intercepting Filter Pattern presentation-tier Core...
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A Secondary Facebook Login with Spring Social
The Master Class of "Learn Spring Security" is out: >> CHECK OUT THE COURSE 1. Overview In this tutorial, we’ll focus on adding a new Facebook login to an existing form-login app. We’re going to...
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A Guide to the Java URL
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview In this article, we are going to explore low-level operations with Java network programming. We’ll be...
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A Guide To HTTP Cookies In Java
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview In this article, we are going to explore low-level operations with Java network programming. We’ll be...
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Guide to the Java 8 forEach
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview Introduced in Java 8, the forEach loop provides programmers a new, concise and interesting way for...
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Introduction to Spring Cloud Rest Client with Netflix Ribbon
The Master Class of "Learn Spring Security" is out: >> CHECK OUT THE COURSE 1. Introduction Netflix Ribbon is an Inter Process Communication (IPC) cloud library. Ribbon primarily provides...
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Java Web Weekly, Issue 150
1. Spring and Java >> Oracle Presents First Proposal for Value Types Implementation [infoq.com] The value types proposal is being approached in a gradual, intelligent manner – first the JVM...
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Java 9 Stream API Improvements
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview In this quick write-up, we are going to focus on the new interesting Stream API improvements coming in...
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Custom Error Pages with Spring MVC
1. Overview A common requirement in any web application are customized error pages. For instance, suppose you’re running a vanilla Spring MVC app on top of Tomcat. A user enters an invalid URL in his...
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Improved Java Logging with Mapped Diagnostic Context (MDC)
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview In this article, we will explore the use of Mapped Diagnostic Context (MDC) to improve the application...
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Getting Started with Java Properties
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview Most Java application need to use properties at some point, generally to store simple parameters as...
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PDF Conversions in Java
I just released the Master Class of "Learn Spring Security": >> CHECK OUT THE COURSE 1. Introduction In this quick article, we’ll focus on doing programmatic conversion between PDF files and...
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Introduction to Apache CXF Aegis Data Binding
The Master Class of "Learn Spring Security" is live: >> CHECK OUT THE COURSE 1. Overview This tutorial gives an introduction to Aegis data binding, a subsystem that can map between Java objects...
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Java Web Weekly, Issue 151
1. Spring and Java >> What Future Java Might Look Like [sitepoint.com] The plans for Java beyond version 9 are very interesting and clearly quite ambitious. Some huge features in the works....
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